Merge remote-tracking branch 'origin/master' into feature/subagent-policy-inheritance

# Conflicts:
#	.agents/notes/implemented/feature/2026-07-06-approval-seam.i18n.yaml
#	examples/acp-agent/tests/acp.snapshot.ts
This commit is contained in:
kingwl
2026-07-26 16:12:38 +08:00
1297 changed files with 43626 additions and 9926 deletions

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# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write
README.md: 8fd261e624771dc568582b6d22e9985072a06715
README.zh.md: 2ff0d0bef382435588fce01c23aa7b74e1a149b5

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@@ -1,6 +1,8 @@
# Examples
Runnable demos (not workspaces) that showcase how the harness is wired. Each example is a **thin leaf**: a `cordis.yml` that picks swappable backends, loads one app package, and may add optional product tools. The composition and boot glue live in [`@deepseek-ai/dsh-tui-demo`](../packages/examples/tui-demo), [`@deepseek-ai/dsh-cli-demo`](../packages/examples/cli-demo), [`@deepseek-ai/dsh-acp-demo`](../packages/examples/acp-demo), and their shared [`@deepseek-ai/dsh-agent-spine-demo`](../packages/examples/agent-spine-demo) bundle. There is no `start.ts`; the `demo:*` scripts invoke each app package's bin.
English | [中文](README.zh.md)
Runnable demos (not workspaces) that showcase how the harness is wired. Each example is a **thin leaf**: a `cordis.yml` that picks swappable backends, loads one app package, and may add optional product tools. The composition and boot glue live in [`@deepseek-ai/dsh-tui-demo`](../packages/examples/tui-demo), [`@deepseek-ai/dsh-cli-demo`](../packages/examples/cli-demo), [`@deepseek-ai/dsh-acp-demo`](../packages/examples/acp-demo), and their shared [`@deepseek-ai/dsh-agent-spine-demo`](../packages/examples/agent-spine-demo) bundle. There is no `start.ts`; the terminal `demo:*` scripts boot through the [`dsh`](../apps/cli/README.md) CLI (which mounts the `tui-demo` bundle), and the headless/ACP scripts invoke the `cli-demo`/`acp-demo` bins.
## headless-agent

35
examples/README.zh.md Normal file
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# 示例
[English](README.md) | 中文
展示 harness 如何接线的可运行演示(不是 workspace。每个示例都是一个 **轻量叶节点**一份选择可替换后端、加载一个应用包package并可添加可选产品工具的 `cordis.yml`。组合和启动粘合代码位于 [`@deepseek-ai/dsh-tui-demo`](../packages/examples/tui-demo)、[`@deepseek-ai/dsh-cli-demo`](../packages/examples/cli-demo)、[`@deepseek-ai/dsh-acp-demo`](../packages/examples/acp-demo) 及它们共享的 [`@deepseek-ai/dsh-agent-spine-demo`](../packages/examples/agent-spine-demo) 组合包中。没有 `start.ts`;终端 `demo:*` 脚本通过 [`dsh`](../apps/cli/README.md) CLI命令行界面启动该 CLI 挂载 `tui-demo` 组合包无头ACPAgent Client Protocol脚本则调用 `cli-demo`/`acp-demo` bin。
## headless-agent
非交互式 agent智能体演示接受一个位置任务`@deepseek-ai/dsh-cli-demo` 应用上运行一个完整模型/工具轮次,持久化新会话,打印 `text``json``stream-json`,然后退出。
运行:`pnpm run demo:headless "task"`(需要 `DEEPSEEK_API_KEY`)。输出契约、安全边界和快照套件详见 [headless-agent/README.md](headless-agent/README.md)。
## tui-agent
交互式编码 agentDeepSeek V4、文件系统与 bash 工具、subagent、工作流、`todo_write`、压缩compaction和全屏 TUI。这里也是 TUI PTY 与快照场景的归属地。
运行:`pnpm run demo:tui`(需要 `DEEPSEEK_API_KEY`)。使用 `pnpm run demo:code-mode` 运行其 Code Mode 覆盖。控制与组合详见 [tui-agent/README.md](tui-agent/README.md)。
## jsonrpc-agent
通过 Python SDK 驱动的无人值守编码 agentJSON-RPC stdio、仅前台 `bash``read`/`write`/`edit`、一个前台 `subagent``todo_write`、JSONL 持久化和压缩。它不包含终端 UI、stdout 日志、批准、skill 和后台任务控制。详见 [jsonrpc-agent/README.md](jsonrpc-agent/README.md)。
## cordis-agent
**自指** 演示:编码主干加 [`@deepseek-ai/dsh-tool-cordis`](../packages/cordis/tool-cordis),其三个工具(`cordis_inspect`/`cordis_mount`/`cordis_unmount`)使 agent 可以检查自身所在的实时 cordis 运行时,将模型编写的插件挂载到其中(事件监听器、一个专为自身创建的全新工具,或一个供另一挂载项注入的服务),并再次释放它们。所有动态挂载都归入同一 `cordis-dynamic` fiber 子树。`ctx.fs`/`ctx.web` 服务仅作为提供方随行,是这些插件构建所依赖的能力。
运行:`pnpm run demo:cordis`(需要 `DEEPSEEK_API_KEY`)。分阶段演示脚本详见 [cordis-agent/README.md](cordis-agent/README.md),设计与沙箱注意事项详见[工具集 Agent Note](../.agents/notes/implemented/feature/2026-07-08-self-referential-cordis-toolset.md)。
## acp-agent
作为 **Agent Client Protocol (ACP)** 自动化服务器通过 JSON-RPC stdio 公开的 agent由 [`@deepseek-ai/dsh-acp-demo`](../packages/examples/acp-demo) 提供。程序化客户端可以创建新会话、发送文本提示词、消费已提交的 assistant 文本、回答一次性权限请求并取消工作。它拥有 ACP 无密钥快照套件。
运行:`pnpm run demo:acp`(需要 `DEEPSEEK_API_KEY``pnpm run demo:code-mode acp` 通过 `code-mode.cordis.yml` 覆盖以 Code Mode 启动同一服务器。协议与快照测试契约详见 [acp-agent/README.md](acp-agent/README.md)。
默认 `cordis.yml` 组合 [`@deepseek-ai/dsh-sandbox-local`](../packages/sandbox/sandbox-local)、[`@deepseek-ai/dsh-bash-sandbox`](../packages/bash/bash-sandbox) 和 [`@deepseek-ai/dsh-user-approval`](../packages/ui/user-approval)。`workspace-write` 将 bash 和文件系统变更限制在每个会话 workspace 中;范围更广的重试会通过 ACP 成为一次性机器权限请求。

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# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write
README.md: 4b3d86b00613cc7c37a8898ef3b39d40a167e66b
README.zh.md: 5bcd85f2b4ae34a11b980bf196d3401f764004d8

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@@ -1,5 +1,7 @@
# acp-agent example
English | [中文](README.zh.md)
Automation-oriented [Agent Client Protocol](https://agentclientprotocol.com) server over JSON-RPC stdio. It is intended for parent agents, subagent providers, and other programmatic clients, not as the product UI.
```sh
@@ -7,7 +9,7 @@ pnpm run demo:acp # needs DEEPSEEK_API_KEY (repo-root .env or env)
pnpm run demo:code-mode acp # same protocol with the Code Mode tool transport
```
The leaf loads the ACP app, DeepSeek adapter, sandboxed bash and filesystem stacks, one-shot approval policy, compaction, subagents, workflows, hooks, model-facing tools, and repeat guard. The app creates one fresh agent per `session/new`, persists sessions to JSONL, and keeps stdout protocol-pure. [`fs.cordis.yml`](fs.cordis.yml) adds local tool-result spill storage for dedicated scenarios; [`code-mode.cordis.yml`](code-mode.cordis.yml) adds `run_code` and its generated TypeScript SDK.
The leaf loads the ACP app, DeepSeek adapter, sandboxed bash and filesystem stacks, one-shot approval policy, compaction, subagents, workflows, hooks, a derived session-query index, and repeat guard. The app creates one fresh agent per `session/new`, persists sessions to JSONL, and keeps stdout protocol-pure. [`session-query.cordis.yml`](session-query.cordis.yml) explicitly opts into the workspace-authorized query tools and generic timeout/spill policies for their dedicated snapshot; [`fs.cordis.yml`](fs.cordis.yml) adds spill storage for filesystem scenarios, while [`code-mode.cordis.yml`](code-mode.cordis.yml) adds `run_code` and its generated TypeScript SDK.
## Protocol channel

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# acp-agent 示例
[English](README.md) | 中文
通过 JSON-RPC stdio 提供的自动化导向 [Agent Client Protocol](https://agentclientprotocol.com) 服务器。它面向父 agent智能体、subagent 提供方和其他程序化客户端,而非产品 UI。
```sh
pnpm run demo:acp # needs DEEPSEEK_API_KEY (repo-root .env or env)
pnpm run demo:code-mode acp # same protocol with the Code Mode tool transport
```
该叶节点加载 ACP 应用、DeepSeek 适配器、受沙箱限制的 bash 与文件系统栈、一次性批准策略、压缩compaction、subagent、工作流、钩子、派生会话查询索引和重复守卫。应用为每次 `session/new` 创建一个新 agent将会话持久化到 JSONL并保持 stdout 只含协议内容。[`session-query.cordis.yml`](session-query.cordis.yml) 为其专用快照显式选用 workspace 授权的查询工具和通用超时/溢出策略;[`fs.cordis.yml`](fs.cordis.yml) 为文件系统场景添加溢出存储,[`code-mode.cordis.yml`](code-mode.cordis.yml) 则添加 `run_code` 及其生成的 TypeScript SDK。
## 协议通道
Stdout 只携带以换行分隔的 ACP JSON-RPC。`@deepseek-ai/dsh-acp-demo` 不安装 stdout logger叶节点的附加项必须使用 stderr 输出诊断信息。
自动化契约(支持的方法、基线提示词内容、已提交文本输出,以及有意缺少的 UI 界面)位于 [`@deepseek-ai/dsh-acp`](../../packages/acp/acp/README.md)。
## 会话 workspace 与权限
每次 `session/new` 都提供一个绝对 `cwd`。受沙箱限制的 bash 与文件系统变更会根据该会话 cwd 解析 `workspace-write`,因此并发会话可以使用不同的项目根目录;平台临时根目录仍是共享可写暂存空间(参见[沙箱契约](../../packages/sandbox/sandbox/README.md))。`DSH_PERMISSION_MODE` 在部署和测试中选择 `workspace-write``danger-full-access`
`workspace-write` 下,模型请求扩大沙箱权限的重试会触发 `session/request_permission`,选项为 `allow_once``reject_once`。客户端以程序方式决策;解除对话框或答案不可用时会失败闭合。选定结果仅适用于该次重试,并通过常规工具结果/审计路径记录。服务器绝不公开权限选择器,也不持久化客户端策略。
## 快照测试
此示例拥有 ACP 快照套件。它会启动真实自动化服务器,通过 `dsh-llm-replay` 回放已提交的模型流,并比较规范化后的协议输出与重新持久化的会话日志。录制使用真实模型;刷新会复用已提交的回放输入。覆盖场景包括抛出/挂起行为,可选 `workspace/` fixture测试前置数据则为外部状态检查预置环境。
大多数场景锁定后端行为,而非 ACP 专用行为;[仅面向自动化的 ACP 决策](../../.agents/notes/implemented/simplification/2026-07-23-acp-automation-only-protocol.md#snapshot-boundary)说明了为何该覆盖仍与传输层耦合。

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# Keyless replay for the retry overlay: disable the key-requiring DeepSeek
# adapter, insert `llm-replay`, and restate the app config with the same
# deterministic 1 ms zero-jitter retry policy as the live sibling. A config
# patch replaces the whole app config, so the base fields are restated
# verbatim (raw JSONL persistence so the harness can harvest the log).
- id: base
name: '@cordisjs/plugin-include'
config:
path: ./cordis.yml
patches:
- id: llm-deepseek
name: '@deepseek-ai/dsh-llm-deepseek'
disabled: true
- id: acp-agent
name: '@deepseek-ai/dsh-acp-demo'
config:
provider: deepseek
model: deepseek-v4-flash
persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions'
persistenceCompression: none
workspaceContext:
maxBytes: 65536
llmRetry:
maxTransientRetries: 2
initialDelayMs: 1
maxDelayMs: 1
jitterRatio: 0
persona: |
You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug.
Verify your work by running the code or tests. Keep answers brief and factual.
- insert:
- id: llm-replay
name: '@deepseek-ai/dsh-llm-replay'
config:
providers:
- id: deepseek
name: DeepSeek
models:
- id: deepseek-v4-flash
- id: deepseek-v4-pro

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# Retry-scenario overlay: pin the bounded transient retry policy to a
# deterministic 1 ms zero-jitter delay so the durable `llm/retry` event
# (`delayMs`) and replay wall time stay reproducible. The overlay changes no
# tool or prompt composition, so its scenarios share the default header class.
# A config patch replaces the whole app config, so the base fields are restated
# verbatim; the model is re-pinned to `deepseek-v4-flash` like the other
# snapshot overlays because the recorded corpus was captured on flash.
- id: base
name: '@cordisjs/plugin-include'
config:
path: ./cordis.yml
patches:
- id: acp-agent
name: '@deepseek-ai/dsh-acp-demo'
config:
provider: deepseek
model: deepseek-v4-flash
persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions'
persistenceCompression: !!js "process.env.DSH_SNAPSHOT === undefined ? 'zstd' : 'none'"
workspaceContext:
maxBytes: 65536
llmRetry:
maxTransientRetries: 2
initialDelayMs: 1
maxDelayMs: 1
jitterRatio: 0
persona: |
You are a coding assistant powered by the {{model}} model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug.
Verify your work by running the code or tests. Keep answers brief and factual.

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# Keyless counterpart to session-query.cordis.yml: the nested snapshot overlay
# supplies replay plus deterministic private spill storage and its byte limit.
- id: base
name: '@cordisjs/plugin-include'
config:
path: ./fs.cordis.snapshot.yml
patches:
- insert:
- id: tool-session-query
name: '@deepseek-ai/dsh-tool-session-query'
- id: timeout-policy
name: '@deepseek-ai/dsh-timeout-policy'

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@@ -0,0 +1,12 @@
# Explicit session-query tool opt-in for the dedicated spill scenario. The
# nested filesystem overlay supplies private spill storage and its byte limit.
- id: base
name: '@cordisjs/plugin-include'
config:
path: ./fs.cordis.yml
patches:
- insert:
- id: tool-session-query
name: '@deepseek-ai/dsh-tool-session-query'
- id: timeout-policy
name: '@deepseek-ai/dsh-timeout-policy'

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@@ -114,7 +114,7 @@ describe.skipIf(!process.env.DEEPSEEK_API_KEY)('acp-agent e2e: real prompt over
})
expect(['end_turn', 'max_tokens']).toContain(res.stopReason)
// Verify the WORLD, not the agent's self-report: read the file from disk.
// Assert the filesystem effect independently of the model response.
const proof = await readFile(join(workdir, 'proof.txt'), 'utf8')
expect(proof).toContain('ACP_OK')

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@@ -34,11 +34,13 @@ const BOTH_MODE_CONFIG = fileURLToPath(new URL('../both-mode.cordis.yml', import
const WORKSPACE_CONTEXT_CONFIG = fileURLToPath(new URL('../workspace-context.cordis.yml', import.meta.url))
const ADVANCED_CONFIG = fileURLToPath(new URL('../advanced.cordis.yml', import.meta.url))
const FS_CONFIG = fileURLToPath(new URL('../fs.cordis.yml', import.meta.url))
const SESSION_QUERY_CONFIG = fileURLToPath(new URL('../session-query.cordis.yml', import.meta.url))
const PTY_CONFIG = fileURLToPath(new URL('../pty.cordis.yml', import.meta.url))
const DEPTH_TWO_CONFIG = fileURLToPath(new URL('../depth-two.cordis.yml', import.meta.url))
const PACKED_CHUNKS_CONFIG = fileURLToPath(new URL('../packed-chunks.cordis.yml', import.meta.url))
const SESSION_SANDBOX_ROOT_CONFIG = fileURLToPath(new URL('../session-sandbox-root.cordis.yml', import.meta.url))
const SUBAGENT_INHERITANCE_CONFIG = fileURLToPath(new URL('../subagent-inheritance.cordis.yml', import.meta.url))
const RETRY_CONFIG = fileURLToPath(new URL('../retry.cordis.yml', import.meta.url))
const LSP_CONFIG = fileURLToPath(new URL('./lsp.cordis.yml', import.meta.url))
const SNAPSHOTS_DIR = join(dirname(fileURLToPath(import.meta.url)), 'snapshots')
const PACKED_CHUNKS_SOURCE = 'hook-cc-pretool-deny'
@@ -88,6 +90,15 @@ const SCENARIOS: Scenario[] = [
configPath: FS_CONFIG,
},
{ name: 'bash-spill', hasModelTurn: true, recorded: false, configPath: FS_CONFIG },
{
name: 'session-query-spill',
hasModelTurn: true,
recorded: false,
pinsHeader: true,
headerClass: 'session-query',
configPath: SESSION_QUERY_CONFIG,
posixOnly: true,
},
{
name: 'pty-tools',
hasModelTurn: true,
@@ -113,6 +124,14 @@ const SCENARIOS: Scenario[] = [
{ name: 'fs-policy-reject', hasModelTurn: true, recorded: true },
{ name: 'multi-turn', hasModelTurn: true, recorded: true },
{ name: 'error-finish', hasModelTurn: true, recorded: false, overridden: true },
// Keyless, authored (like error-finish): a live provider cannot be coaxed
// into a degenerate empty completion, so the fixture scripts the adapters'
// EMPTY_RESPONSE error finish (step 1) followed by the recovered reply
// (step 2), proving the default retry policy end to end: the durable
// llm/retry event, no ACP output for the discarded attempt, the recovered
// reply, and a clean completed turn. Its overlay only pins a deterministic
// 1 ms zero-jitter delay, so it shares the default header class.
{ name: 'empty-response-retry', hasModelTurn: true, recorded: false, configPath: RETRY_CONFIG },
// Keyless, authored (like error-finish/cancel): deterministically forcing a
// LIVE model to repeat one call three times is not a stable recording, so
// the fixture scripts five identical todo_write calls and pins BOTH reminder

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@@ -62,7 +62,7 @@ describe.skipIf(!process.env.DEEPSEEK_API_KEY)('acp-agent e2e: a PreToolUse hook
// the model, not a turn failure).
expect(['end_turn', 'max_tokens']).toContain(res.stopReason)
// Verify that the denied hook left no filesystem effect.
// Assert the denied operation independently of the model response.
await expect(access(join(workdir, 'proof.txt'))).rejects.toThrow()
// ACP publishes only the committed answer; hook/tool trace stays in the session log.

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@@ -0,0 +1,7 @@
{
"steps": [
{ "op": "initialize" },
{ "op": "newSession" },
{ "op": "prompt", "text": "This prompt first receives an empty completion, then a retried reply." }
]
}

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@@ -0,0 +1,19 @@
{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0}
{"type":"turn/start","seq":0,"time":0,"data":{"turn":1,"trigger":{"kind":"message","source":{"kind":"user"}}}}
{"type":"user/message","seq":1,"time":0,"data":{"content":[{"type":"text","text":"This prompt first receives an empty completion, then a retried reply."}],"source":{"kind":"user"}},"surfaceOp":"append"}
{"type":"session/title","seq":2,"time":0,"data":{"title":"This prompt first receives an","messageSeqs":[1],"source":{"kind":"fallback"}}}
{"type":"step/start","seq":3,"time":0,"data":{"turn":1,"step":1}}
{"type":"request/header","seq":4,"time":0,"data":{"header":{"config":{"provider":"deepseek","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}}
{"type":"assistant/chunk","seq":5,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"usage","usage":{"inputTokens":0,"outputTokens":0}}}}
{"type":"assistant/chunk","seq":6,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"error","failure":{"message":"model returned a completed response with no content","code":"EMPTY_RESPONSE"}}}}}
{"type":"step/end","seq":7,"time":0,"data":{"turn":1,"step":1}}
{"type":"llm/retry","seq":8,"time":0,"data":{"turn":1,"step":1,"retry":1,"maxRetries":2,"delayMs":1,"failure":{"message":"model returned a completed response with no content","code":"EMPTY_RESPONSE"}}}
{"type":"step/start","seq":9,"time":0,"data":{"turn":1,"step":2}}
{"type":"assistant/chunk","seq":10,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"text"}}}
{"type":"assistant/chunk","seq":11,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"text-delta","index":0,"text":"Recovered."}}}
{"type":"assistant/chunk","seq":12,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"Recovered."}}}}
{"type":"assistant/chunk","seq":13,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"usage","usage":{"inputTokens":12,"outputTokens":3}}}}
{"type":"assistant/chunk","seq":14,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"stop"}}}}
{"type":"assistant/message","seq":15,"time":0,"data":{"turn":1,"step":2,"content":[{"type":"text","text":"Recovered."}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":12,"outputTokens":3}},"sourceEventSeqs":[10,11,12,13,14],"surfaceOp":"append"}
{"type":"step/end","seq":16,"time":0,"data":{"turn":1,"step":2}}
{"type":"turn/end","seq":17,"time":0,"data":{"turn":1,"reason":{"kind":"completed"}}}

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@@ -0,0 +1,4 @@
{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}}
{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}}
{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"Recovered."}}}}
{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}}

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@@ -129,8 +129,8 @@
{"type":"assistant/chunk","seq":127,"time":1783860677493,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}
{"type":"assistant/message","seq":128,"time":1784821261753,"data":{"turn":1,"step":1,"content":[{"type":"reasoning","text":"The user wants me to run a command with sandbox_permissions set to danger-full-access, no prior run needed, justified as instructed."},{"type":"tool-call","id":"call_00_d0sAHpJ9mYOJi0z7KNy30441","name":"bash","arguments":"{\"command\": \"printf 'escalated\\\\n' > /tmp/dsh-escalated.txt && cat /tmp/dsh-escalated.txt && rm /tmp/dsh-escalated.txt\", \"description\": \"Write file outside workspace and verify\", \"sandbox_permissions\": \"danger-full-access\", \"justification\": \"the user asked to write a file outside the workspace\"}"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":1501,"outputTokens":174,"cacheReadTokens":0,"reasoningTokens":28}},"sourceEventSeqs":[5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127],"surfaceOp":"append"}
{"type":"tool/call","seq":129,"time":1784821261754,"data":{"turn":1,"step":1,"callId":"call_00_d0sAHpJ9mYOJi0z7KNy30441","name":"bash","arguments":"{\"command\": \"printf 'escalated\\\\n' > /tmp/dsh-escalated.txt && cat /tmp/dsh-escalated.txt && rm /tmp/dsh-escalated.txt\", \"description\": \"Write file outside workspace and verify\", \"sandbox_permissions\": \"danger-full-access\", \"justification\": \"the user asked to write a file outside the workspace\"}"}}
{"type":"approval/asked","seq":130,"time":1784821261758,"data":{"id":"5b05e297-b792-4b0f-9830-d2a55eb70d7d","toolName":"bash","callId":"call_00_d0sAHpJ9mYOJi0z7KNy30441","reason":"escalate sandbox to danger-full-access: the user asked to write a file outside the workspace"}}
{"type":"approval/decided","seq":131,"time":1784821261759,"data":{"id":"5b05e297-b792-4b0f-9830-d2a55eb70d7d","outcome":"allowed-once"}}
{"type":"approval/asked","seq":130,"time":1784821261758,"data":{"id":"bc159170-7ce0-4162-a6c4-ed41d4ca582f","toolName":"bash","callId":"call_00_d0sAHpJ9mYOJi0z7KNy30441","reason":"escalate sandbox to danger-full-access: the user asked to write a file outside the workspace"}}
{"type":"approval/decided","seq":131,"time":1784821261759,"data":{"id":"bc159170-7ce0-4162-a6c4-ed41d4ca582f","outcome":"allowed-once"}}
{"type":"tool/result","seq":132,"time":1784821261775,"data":{"turn":1,"step":1,"callId":"call_00_d0sAHpJ9mYOJi0z7KNy30441","content":[{"type":"text","text":"escalated\n"}],"isError":false},"sourceEventSeqs":[129],"surfaceOp":"append"}
{"type":"step/end","seq":133,"time":1784821261781,"data":{"turn":1,"step":1}}
{"type":"step/start","seq":134,"time":1784821261782,"data":{"turn":1,"step":2}}

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@@ -87,8 +87,8 @@
{"type":"assistant/chunk","seq":85,"time":1784045703749,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}
{"type":"assistant/message","seq":86,"time":1784821264893,"data":{"turn":1,"step":1,"content":[{"type":"reasoning","text":"The user wants me to create a file using the write tool with sandbox_permissions. Let me do that."},{"type":"tool-call","id":"call_00_Fnymmavpr4klMDy4Fdej3227","name":"write","arguments":"{\"file_path\": \"escalated.md\", \"content\": \"escalated\", \"sandbox_permissions\": \"danger-full-access\", \"justification\": \"the user asked to escalate this write\"}"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":3871,"outputTokens":132,"cacheReadTokens":0,"reasoningTokens":23}},"sourceEventSeqs":[5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85],"surfaceOp":"append"}
{"type":"tool/call","seq":87,"time":1784821264893,"data":{"turn":1,"step":1,"callId":"call_00_Fnymmavpr4klMDy4Fdej3227","name":"write","arguments":"{\"file_path\": \"escalated.md\", \"content\": \"escalated\", \"sandbox_permissions\": \"danger-full-access\", \"justification\": \"the user asked to escalate this write\"}"}}
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{"type":"approval/decided","seq":89,"time":1784821264898,"data":{"id":"3fa5f6a5-407f-4079-bb26-8eae76e53330","outcome":"allowed-once"}}
{"type":"approval/asked","seq":88,"time":1784821264898,"data":{"id":"9e3fc97b-19e4-44a1-8ff1-795683948bcd","toolName":"write","callId":"call_00_Fnymmavpr4klMDy4Fdej3227","reason":"escalate sandbox to danger-full-access: the user asked to escalate this write"}}
{"type":"approval/decided","seq":89,"time":1784821264898,"data":{"id":"9e3fc97b-19e4-44a1-8ff1-795683948bcd","outcome":"allowed-once"}}
{"type":"tool/result","seq":90,"time":1784821264906,"data":{"turn":1,"step":1,"callId":"call_00_Fnymmavpr4klMDy4Fdej3227","content":[{"type":"text","text":"<path>/private/var/folders/2g/b32ct0qn1d728l_v6tdkjytr0000gn/T/acp-snap-cwd-vmEGzd/escalated.md</path>\n<type>file</type>\n<content>\nCreated file\n</content>"}],"isError":false,"meta":{"diffs":[]}},"sourceEventSeqs":[87],"surfaceOp":"append"}
{"type":"step/end","seq":91,"time":1784821264911,"data":{"turn":1,"step":1}}
{"type":"step/start","seq":92,"time":1784821264912,"data":{"turn":1,"step":2}}

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@@ -0,0 +1,7 @@
{
"steps": [
{ "op": "initialize" },
{ "op": "newSession" },
{ "op": "prompt", "text": "Read request event 4 with session_event_read, verify the complete spill was retained, then reply DONE." }
]
}

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@@ -0,0 +1,34 @@
{"type":"session","version":0,"id":"{{sessionId}}","createdAt":0,"cwd":"{{cwd}}","delegationDepth":0}
{"type":"turn/start","seq":0,"time":0,"data":{"turn":1,"trigger":{"kind":"message","source":{"kind":"user"}}}}
{"type":"user/message","seq":1,"time":0,"data":{"content":[{"type":"text","text":"Read request event 4 with session_event_read, verify the complete spill was retained, then reply DONE."}],"source":{"kind":"user"}},"surfaceOp":"append"}
{"type":"session/title","seq":2,"time":0,"data":{"title":"Read request event 4 with","messageSeqs":[1],"source":{"kind":"fallback"}}}
{"type":"step/start","seq":3,"time":0,"data":{"turn":1,"step":1}}
{"type":"request/header","seq":4,"time":0,"data":{"header":{"config":{"provider":"deepseek","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}}
{"type":"assistant/chunk","seq":5,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}}
{"type":"assistant/chunk","seq":6,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"tool-call-delta","index":0,"id":"call_session_query_spill","name":"session_event_read","argumentsDelta":"{\"seq\":4}"}}}
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{"type":"assistant/chunk","seq":9,"time":0,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}
{"type":"assistant/message","seq":10,"time":0,"data":{"turn":1,"step":1,"content":[{"type":"tool-call","id":"call_session_query_spill","name":"session_event_read","arguments":"{\"seq\":4}"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[5,6,7,8,9],"surfaceOp":"append"}
{"type":"tool/call","seq":11,"time":0,"data":{"turn":1,"step":1,"callId":"call_session_query_spill","name":"session_event_read","arguments":"{\"seq\":4}"}}
{"type":"tool/result","seq":12,"time":0,"data":{"turn":1,"step":1,"callId":"call_session_query_spill","content":[{"type":"text","text":"Session {{sessionId}} — Read request event 4 with\nTarget event seq 4:\n```json\n{\n \"type\": \"request/header\",\n \"seq\": 4,\n \"time\": 1784876318672,\n \"data\": {\n \"header\": {\n \"config\": {\n \"provider\": \"deepseek\",\n \"model\": \"deepseek-v4-flash\"\n },\n rmissions: one sentence for the user explaining why this exact file operation needs the wider access.\"\n }\n },\n \"required\": [\n \"file_path\",\n \"content\"\n ]\n }\n }\n ]\n },\n \"reason\": \"initial\"\n }\n}\n```\n\n(Omitted 36006 bytes. Full formatted result stored at: /tmp/dsh-acp-snap-035d1d054/session-ac29d2afe494/505bce11df84-session_event_read.txt. Use read with offset/limit, or grep this path to search within it.)"}],"isError":false},"sourceEventSeqs":[11],"surfaceOp":"append"}
{"type":"step/end","seq":13,"time":0,"data":{"turn":1,"step":1}}
{"type":"step/start","seq":14,"time":0,"data":{"turn":1,"step":2}}
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{"type":"assistant/chunk","seq":19,"time":0,"data":{"turn":1,"step":2,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}}
{"type":"assistant/message","seq":20,"time":0,"data":{"turn":1,"step":2,"content":[{"type":"tool-call","id":"call_verify_session_query_spill","name":"bash","arguments":"{\"command\":\"file=$(find /tmp/dsh-acp-snap-035d1d054 -name '*-session_event_read.txt' -type f); grep -q request/header \\\"$file\\\" && grep -q session_event_search \\\"$file\\\" && echo SPILL_CANONICAL_OK\",\"description\":\"Verify complete session query spill\"}"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":10,"outputTokens":5}},"sourceEventSeqs":[15,16,17,18,19],"surfaceOp":"append"}
{"type":"tool/call","seq":21,"time":0,"data":{"turn":1,"step":2,"callId":"call_verify_session_query_spill","name":"bash","arguments":"{\"command\":\"file=$(find /tmp/dsh-acp-snap-035d1d054 -name '*-session_event_read.txt' -type f); grep -q request/header \\\"$file\\\" && grep -q session_event_search \\\"$file\\\" && echo SPILL_CANONICAL_OK\",\"description\":\"Verify complete session query spill\"}"}}
{"type":"tool/result","seq":22,"time":0,"data":{"turn":1,"step":2,"callId":"call_verify_session_query_spill","content":[{"type":"text","text":"SPILL_CANONICAL_OK\n"}],"isError":false},"sourceEventSeqs":[21],"surfaceOp":"append"}
{"type":"step/end","seq":23,"time":0,"data":{"turn":1,"step":2}}
{"type":"step/start","seq":24,"time":0,"data":{"turn":1,"step":3}}
{"type":"assistant/chunk","seq":25,"time":0,"data":{"turn":1,"step":3,"chunk":{"type":"block-start","index":0,"blockType":"text"}}}
{"type":"assistant/chunk","seq":26,"time":0,"data":{"turn":1,"step":3,"chunk":{"type":"text-delta","index":0,"text":"DONE"}}}
{"type":"assistant/chunk","seq":27,"time":0,"data":{"turn":1,"step":3,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"DONE"}}}}
{"type":"assistant/chunk","seq":28,"time":0,"data":{"turn":1,"step":3,"chunk":{"type":"usage","usage":{"inputTokens":10,"outputTokens":2}}}}
{"type":"assistant/chunk","seq":29,"time":0,"data":{"turn":1,"step":3,"chunk":{"type":"finish","reason":{"kind":"stop"}}}}
{"type":"assistant/message","seq":30,"time":0,"data":{"turn":1,"step":3,"content":[{"type":"text","text":"DONE"}],"provenance":{"provider":"deepseek","model":"deepseek-v4-flash"},"usage":{"inputTokens":10,"outputTokens":2}},"sourceEventSeqs":[25,26,27,28,29],"surfaceOp":"append"}
{"type":"step/end","seq":31,"time":0,"data":{"turn":1,"step":3}}
{"type":"turn/end","seq":32,"time":0,"data":{"turn":1,"reason":{"kind":"completed"}}}

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@@ -0,0 +1,4 @@
{"jsonrpc":"2.0","id":1,"result":{"protocolVersion":1,"agentInfo":{"name":"deepseek-harness-acp","version":"0.0.1"},"agentCapabilities":{"promptCapabilities":{"image":false,"audio":false,"embeddedContext":false}},"authMethods":[]}}
{"jsonrpc":"2.0","id":2,"result":{"sessionId":"{{sessionId}}"}}
{"jsonrpc":"2.0","method":"session/update","params":{"sessionId":"{{sessionId}}","update":{"sessionUpdate":"agent_message_chunk","content":{"type":"text","text":"DONE"}}}}
{"jsonrpc":"2.0","id":3,"result":{"stopReason":"end_turn"}}

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@@ -0,0 +1,27 @@
You are an AI agent powered by the DeepSeek Harness SDK.
You are a coding assistant powered by the deepseek-v4-flash model. Your working directory is {{cwd}}. Your bash tool runs under a file sandbox — a `[sandbox: file access denied …]` result is policy, not a command bug.
Verify your work by running the code or tests. Keep answers brief and factual.
Use the read tool — not shell commands like cat — to inspect text files. Results include line numbers. Use offset and limit to continue reading large files.
Use the write tool to create files or completely replace file contents. Existing files are overwritten, so read an existing file first (the default fs-policy requires it) and prefer edit for targeted changes.
Use the edit tool for targeted changes to existing UTF-8 text files. It replaces literal old_string with new_string; by default old_string must appear exactly once. If old_string appears multiple times, provide a more specific old_string or set replace_all to true. Read the file first (the default fs-policy requires it), unless you just created or edited it in this session.
Check the [exit code: N] marker on every bash result; investigate failures before moving on.
Track every background task id you start. You are notified in-session when a task finishes — do not busy-poll or sleep on one; keep working on independent steps and do not duplicate a running task's work. Before giving a final answer, collect every still-relevant task with task_output (set wait: true only when you are genuinely blocked on it), and task_kill tasks that stopped mattering.
Use session_search to find relevant work from prior sessions, or session_event_search to search earlier events in one session. Search results are cursor-free and workspace-scoped. Follow a useful hit with session_trace, session_event_trace, or session_event_read when you need lineage, relationships, or exact data.
Use goal tools for one long-running completion objective in the current session. create_goal may infer goal intent from a direct human request in any language; do not create a goal for routine single-turn work. Call get_goal before update_goal and copy its exact goal_id and revision. After session resume or fork, an active goal is disarmed: when a human asks to continue or resume in any wording or language, use update_goal action resume to rearm it. Mark complete only when the objective is actually achieved. Mark blocked only after the same blocking condition persists for at least 3 consecutive goal rounds, and report that concrete condition in blocked_reason; difficulty, uncertainty, or useful remaining work is not blocked.
Approval prompts are disabled in this session: actions that require approval are rejected automatically — do not request sandbox escalation (do not set `sandbox_permissions`).
<!-- dsh-user-approval-policy:never -->
Use the workflow tool ONLY when the user explicitly asks for a workflow or for large multi-agent orchestration: you write a JavaScript script (the tool description documents the exact format) that fans work out across many subagents with phases and structured results. For one or two delegations, prefer plain subagent calls.
Use the ralph tool ONLY when the direct human explicitly asks for a Ralph loop or fresh-agent iterative execution. Each Ralph round starts a fresh child with no conversation seed and uses the shared workspace as durable memory. Completion and blockers are worker reports, not independent evaluation. Use same-session goal tools for ordinary long-running objectives, and plain subagents or workflows for bounded delegation and fan-out.

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@@ -0,0 +1,677 @@
{
"initial": [
{
"name": "bash",
"description": "Execute a bash command (`bash -c`) and return its stdout/stderr. Each call runs in a fresh shell: no state (cwd, variables, functions) persists between calls — pass `workdir` instead of using `cd`. Non-zero exits are reported as `[exit code: N]`. Current harness environment facts are exposed through managed `$DSH_*` variables; inspect them when needed. Commands may run under a file sandbox; a blocked file operation is reported as `[sandbox: file access denied under <mode> mode]` — a policy denial, not a bug in the command; do not retry another way. Long output is truncated to its tail; the full output is saved to a file whose path is reported when available. Set `run_in_background: true` for long-running commands: the call returns a task id immediately; read its output with `task_output` and stop it with `task_kill`. Attempting a command the sandbox may deny is safe and expected: run it and read the marker rather than assuming the denial. When a command is denied and a wider mode would let it succeed, escalate immediately in the same turn — the one sanctioned exception to a denial: retry the exact same command once with `sandbox_permissions` (the narrowest wider mode that suffices) plus a one-sentence `justification`. Do not detour through chat to ask permission first — the approval prompt raised by that retry is how the user consents. If the session states approval prompts are disabled, there is no exception: a denial is final — do not set `sandbox_permissions`. Never escalate speculatively: ground the request in a real denial — normally the one this command just hit; escalating up front is fine only when this session already denied the same access. A rejected escalation is final for that command — stop and explain, never work around it — but it does not forbid attempting or escalating other commands later.",
"parameters": {
"type": "object",
"properties": {
"command": {
"type": "string",
"description": "The bash command to execute."
},
"description": {
"type": "string",
"description": "Clear, concise description of what this command does in active voice, 5-10 words (shown in the UI). Examples: \"ls\" → \"List files in current directory\"; \"git status\" → \"Show working tree status\"; \"npm install\" → \"Install package dependencies\"."
},
"timeoutMs": {
"type": "number",
"description": "Timeout in milliseconds. The executor applies its configured default and cap, and kills the command on expiry."
},
"workdir": {
"type": "string",
"description": "Working directory for this command. Defaults to the session workspace; a relative path is resolved against it."
},
"run_in_background": {
"type": "boolean",
"description": "Run in the background and return a task id immediately (collect with task_output, stop with task_kill). No timeout applies."
},
"sandbox_permissions": {
"type": "string",
"description": "The wider sandbox mode this command needs. Only valid as a one-shot retry of a command the sandbox just denied; requires justification and user approval.",
"enum": [
"workspace-write",
"danger-full-access"
]
},
"justification": {
"type": "string",
"description": "Required with sandbox_permissions: one sentence for the user explaining why this exact command needs the wider access."
}
},
"required": [
"command",
"description"
]
}
},
{
"name": "create_goal",
"description": "Create one persisted same-session completion goal when the current direct human request is a long-running objective that should continue across autonomous goal rounds. You may infer that intent without requiring the user to say \"create a goal\". Do not use this for trivial single-turn work. Execution rejects non-human and subagent authority.",
"parameters": {
"type": "object",
"properties": {
"objective": {
"type": "string",
"description": "The concrete completion objective inferred from the direct human request."
},
"max_goal_rounds": {
"type": "number",
"description": "Optional positive safe-integer limit on automatic continuation rounds."
}
},
"required": [
"objective"
]
}
},
{
"name": "edit",
"description": "Edit an existing UTF-8 text file by replacing literal text.",
"parameters": {
"type": "object",
"properties": {
"file_path": {
"type": "string",
"description": "Path to edit, resolved by the filesystem backend."
},
"old_string": {
"type": "string",
"description": "Literal text to replace. Must match exactly."
},
"new_string": {
"type": "string",
"description": "Literal replacement text. Use an empty string to delete the match."
},
"replace_all": {
"type": "boolean",
"description": "Replace all matches. Defaults to false; when false, old_string must appear exactly once."
},
"sandbox_permissions": {
"type": "string",
"description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.",
"enum": [
"workspace-write",
"danger-full-access"
]
},
"justification": {
"type": "string",
"description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access."
}
},
"required": [
"file_path",
"old_string",
"new_string"
]
}
},
{
"name": "get_goal",
"description": "Read the current same-session goal, including its exact id/revision, objective, phase, completed continuation rounds, round limit, blocker reason when present, and whether another continuation is armed. Call this before updating a goal.",
"parameters": {
"type": "object",
"properties": {}
}
},
{
"name": "ralph",
"description": "Run a foreground fresh-agent Ralph loop toward one immutable objective. Use only when the direct human explicitly asks for Ralph or fresh-agent iteration. Each round opens a new child with no parent conversation or prior child session; the shared workspace is long-term memory, and only a bounded structured report crosses rounds. The call returns when a worker reports completion or a concrete blocker, or at the round limit. Ordinary long-running same-session work belongs to goal tools.",
"parameters": {
"type": "object",
"properties": {
"objective": {
"type": "string",
"description": "The immutable completion objective for every fresh Ralph round."
},
"maxRounds": {
"type": "number",
"description": "Optional positive safe-integer round cap, bounded by the deployment ceiling."
}
},
"required": [
"objective"
]
}
},
{
"name": "read",
"description": "Read a UTF-8 text file and return line-numbered content.",
"parameters": {
"type": "object",
"properties": {
"file_path": {
"type": "string",
"description": "Path to read, resolved by the filesystem backend."
},
"offset": {
"type": "number",
"description": "1-based first line to return. Defaults to 1."
},
"limit": {
"type": "number",
"description": "Maximum number of lines to return. Defaults to 2000."
}
},
"required": [
"file_path"
]
}
},
{
"name": "session_event_read",
"description": "Read one full unabridged event and optional neighboring raw-event summaries from an authorized session.",
"parameters": {
"type": "object",
"properties": {
"session_id": {
"type": "string",
"description": "Target session id. Omit for the current session."
},
"seq": {
"type": "integer",
"description": "Target event sequence number."
},
"before": {
"type": "integer",
"description": "Number of preceding raw events to summarize. Omit for none."
},
"after": {
"type": "integer",
"description": "Number of following raw events to summarize. Omit for none."
}
},
"required": [
"seq"
]
}
},
{
"name": "session_event_search",
"description": "Search prior events in one authorized session; the current session excludes the step performing this call.",
"parameters": {
"type": "object",
"properties": {
"session_id": {
"type": "string",
"description": "Target session id. Omit for the current session."
},
"query": {
"type": "string",
"description": "Literal full-text query over the target session."
},
"seq_from": {
"type": "integer",
"description": "Inclusive event sequence lower bound."
},
"seq_to": {
"type": "integer",
"description": "Inclusive event sequence upper bound."
},
"time_from": {
"type": "string",
"description": "Inclusive timezone-qualified ISO 8601 event-time lower bound."
},
"time_to": {
"type": "string",
"description": "Inclusive timezone-qualified ISO 8601 event-time upper bound."
},
"event_types": {
"type": "array",
"description": "Event types to include.",
"items": {
"type": "string"
}
},
"surfaces": {
"type": "array",
"description": "Event surfaces to include.",
"items": {
"type": "string",
"enum": [
"current",
"shadowed",
"log-only"
]
}
}
},
"required": [
"query"
]
}
},
{
"name": "session_event_trace",
"description": "Read every direct replacement and provenance relationship for one event in an authorized session.",
"parameters": {
"type": "object",
"properties": {
"session_id": {
"type": "string",
"description": "Target session id. Omit for the current session."
},
"seq": {
"type": "integer",
"description": "Target event sequence number."
}
},
"required": [
"seq"
]
}
},
{
"name": "session_search",
"description": "Search prior sessions in the caller workspace and return the strongest matching event from each session.",
"parameters": {
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Literal full-text query over prior session history."
},
"session_ids": {
"type": "array",
"description": "Optional session ids to include.",
"items": {
"type": "string"
}
},
"created_at_from": {
"type": "string",
"description": "Inclusive timezone-qualified ISO 8601 creation-time lower bound."
},
"created_at_to": {
"type": "string",
"description": "Inclusive timezone-qualified ISO 8601 creation-time upper bound."
},
"parent_session_ids": {
"type": "array",
"description": "Optional direct parent session ids.",
"items": {
"type": "string"
}
},
"include_root_sessions": {
"type": "boolean",
"description": "Include sessions with no parent in the parent filter."
},
"availability": {
"type": "array",
"description": "Require at least one selected source availability.",
"items": {
"type": "string",
"enum": [
"live",
"persisted"
]
}
},
"event_seq_from": {
"type": "integer",
"description": "Inclusive event sequence lower bound."
},
"event_seq_to": {
"type": "integer",
"description": "Inclusive event sequence upper bound."
},
"event_time_from": {
"type": "string",
"description": "Inclusive timezone-qualified ISO 8601 event-time lower bound."
},
"event_time_to": {
"type": "string",
"description": "Inclusive timezone-qualified ISO 8601 event-time upper bound."
},
"event_types": {
"type": "array",
"description": "Event types to include.",
"items": {
"type": "string"
}
},
"event_surfaces": {
"type": "array",
"description": "Event surfaces to include.",
"items": {
"type": "string",
"enum": [
"current",
"shadowed",
"log-only"
]
}
}
},
"required": [
"query"
]
}
},
{
"name": "session_trace",
"description": "Read the authorized session lineage around one session, including complete visible ancestor and descendant relationships.",
"parameters": {
"type": "object",
"properties": {
"session_id": {
"type": "string",
"description": "Target session id. Omit for the current session."
}
}
}
},
{
"name": "skill",
"description": "Load the full instructions for an available skill. Call this with the exact skill name from the session skill catalog before acting on a task that names or clearly matches that skill.",
"parameters": {
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "The exact skill name from the available skills list."
}
},
"required": [
"name"
]
}
},
{
"name": "subagent",
"description": "Delegate a self-contained task to a subagent (a separate agent that works in its own context) and return its final result. Use this to offload focused, independent work — research, a scoped implementation, an analysis — so it does not consume this conversation's context. The subagent runs to completion and you receive only its final answer, not its intermediate steps. Give it a complete, standalone prompt: it does not see this conversation. Set `run_in_background: true` to return a task id; collect with `task_output` and stop with `task_kill`.",
"parameters": {
"type": "object",
"properties": {
"description": {
"type": "string",
"description": "A short (3-5 word) description of the delegated task, for display."
},
"prompt": {
"type": "string",
"description": "The complete, self-contained task for the subagent. It does not share this conversation's context, so include everything it needs."
},
"run_in_background": {
"type": "boolean",
"description": "Run as a background task and return its id; collect with task_output or stop with task_kill."
}
},
"required": [
"description",
"prompt"
]
}
},
{
"name": "subagent_fork",
"description": "Delegate a task to a subagent that inherits this conversation: a child agent seeded with all completed turns so far (it does not see the current in-flight turn), returning only its final result. Use this when the subtask builds on this conversation's context — a follow-up analysis, a review, a continuation — without consuming this conversation's context for the work itself. You receive only its final answer, not its intermediate steps. Set `run_in_background: true` to return a task id; collect with `task_output` and stop with `task_kill`.",
"parameters": {
"type": "object",
"properties": {
"description": {
"type": "string",
"description": "A short (3-5 word) description of the delegated task, for display."
},
"prompt": {
"type": "string",
"description": "The task for the subagent. It already sees this conversation's completed turns, so build on them freely and state only what is new."
},
"run_in_background": {
"type": "boolean",
"description": "Run as a background task and return its id; collect with task_output or stop with task_kill."
}
},
"required": [
"description",
"prompt"
]
}
},
{
"name": "task_kill",
"description": "Request cancellation of a running background task by task id. Returns immediately; the task settles as killed once its work actually stops.",
"parameters": {
"type": "object",
"properties": {
"task_id": {
"type": "string",
"description": "Task id returned by the tool that started the background work."
},
"reason": {
"type": "string",
"description": "Optional short reason, recorded in the log and forwarded to the task."
}
},
"required": [
"task_id"
]
}
},
{
"name": "task_list",
"description": "List your background tasks (running and finished) with their ids, kinds, and statuses.",
"parameters": {
"type": "object",
"properties": {}
}
},
{
"name": "task_output",
"description": "Read a background task. Stream tasks return only output since the previous read; final-output tasks return their result after settlement. Every response ends with `[status: ...]`. Reads are non-blocking unless `wait: true`, which waits up to the configured cap.",
"parameters": {
"type": "object",
"properties": {
"task_id": {
"type": "string",
"description": "Task id returned by the tool that started the background work."
},
"wait": {
"type": "boolean",
"description": "Block until the task reaches a terminal status or the timeout expires. A timed-out wait returns [status: running] and leaves the task alive."
},
"timeout_ms": {
"type": "number",
"description": "Max wait in milliseconds (only meaningful with wait: true). Defaults to the configured wait timeout; capped by the configured maximum."
}
},
"required": [
"task_id"
]
}
},
{
"name": "todo_write",
"description": "Record and update a structured task list for the current work. Send the ENTIRE list every call — it REPLACES the previous list (there are no partial updates, no per-item edits). Use it to plan multi-step work and show progress: add one todo per concrete step before you start. Keep AT MOST ONE todo `in_progress` at a time; while work remains, exactly one active task should be `in_progress`. Mark a todo `completed` the moment it is done (do not batch completions), and allow no `in_progress` item only once all work is complete. Skip the list for trivial single-step tasks. Statuses: `pending` (not started), `in_progress` (being worked on now), `completed` (finished).",
"parameters": {
"type": "object",
"properties": {
"todos": {
"type": "array",
"description": "The COMPLETE task list, replacing any previous list.",
"items": {
"type": "object",
"additionalProperties": true,
"properties": {
"content": {
"type": "string",
"description": "What the task is — a short imperative line."
},
"status": {
"type": "string",
"description": "pending (not started) | in_progress (now) | completed (done).",
"enum": [
"pending",
"in_progress",
"completed"
]
}
},
"required": [
"content",
"status"
]
}
}
},
"required": [
"todos"
]
}
},
{
"name": "update_goal",
"description": "Update the exact current goal revision. edit, pause, and resume require a direct top-level human request. During an automatic continuation of the current goal, complete and blocked are also allowed. blocked is rejected before the configured minimum round count; the model remains responsible for judging that the same condition persisted across those rounds and must explain it in blocked_reason.",
"parameters": {
"type": "object",
"properties": {
"goal_id": {
"type": "string",
"description": "Exact id returned by get_goal."
},
"revision": {
"type": "number",
"description": "Exact positive revision returned by get_goal."
},
"action": {
"type": "string",
"description": "edit | pause | resume | complete | blocked",
"enum": [
"edit",
"pause",
"resume",
"complete",
"blocked"
]
},
"objective": {
"type": "string",
"description": "Replacement objective; valid only with action edit."
},
"max_goal_rounds": {
"type": "number",
"description": "Replacement cap; valid only with action edit."
},
"blocked_reason": {
"type": "string",
"description": "Concrete blocking condition; required only with action blocked."
}
},
"required": [
"goal_id",
"revision",
"action"
]
}
},
{
"name": "workflow",
"description": "Run a JavaScript workflow script that orchestrates subagents at scale. Use this for work that fans out across many independent pieces — an audit over many files, a migration, multi-angle research, adversarial verification of findings — where you write the orchestration as a script instead of delegating turn by turn.\n\nThe workflow's identity rides the `meta` parameter as JSON: required `name` (short kebab-case) and `description` strings, optional `whenToUse` string and `phases` array (`{title, detail?, provider?, model?}`). The `script` parameter is the plain JavaScript body ONLY (NOT TypeScript, and NO `export const meta` statement — meta is a parameter, not code), running with top-level await; end with `return <value>` — the value must be JSON-serializable and is this tool's result.\n\nScript-body hooks:\n- `agent(prompt, opts?): Promise<any>` — run one subagent to completion. Without `opts.schema` it resolves to the child's final text; with `opts.schema` (an object-rooted JSON Schema using ONLY type/properties/required/additionalProperties/items/enum/const/oneOf — no pattern/format/numeric bounds) it resolves to the validated object. Resolves `null` when the child fails (filter with `.filter(Boolean)`). Other opts: `label` (display), `phase` (progress group), and independent `provider`/`model` LLM target overrides (either may be provided alone). Anything else (`effort`/`isolation`/`agentType`) is rejected loudly.\n- `pipeline(items, ...stages): Promise<any[]>` — run each item through the stages independently with NO barrier between stages (prefer this for multi-stage work). Each stage receives `(prev, item, index)`. An ordinary stage throw drops that ITEM to `null` and skips its remaining stages.\n- `parallel(thunks): Promise<any[]>` — run zero-argument functions concurrently and await ALL of them (a barrier; use only when a stage genuinely needs every prior result together). A throwing thunk resolves to `null`.\n- `phase(title)` — start a progress phase; `log(message)` — narrate progress; `args` — the tool call's `args` input, verbatim.\n\nMisused hooks (bad arguments, unknown options, unsupported schemas, tripped caps) throw errors that ALWAYS kill the script — they never dissolve into a per-item `null`.\n\nConstraints: concurrency and total-agent caps apply; no filesystem, network, timers, or Node.js APIs are provided — the agents do the work, the script only coordinates them. The run executes in the foreground: this call returns when the whole script finishes.",
"parameters": {
"type": "object",
"properties": {
"script": {
"type": "string",
"description": "The plain-JS workflow script body (top-level await allowed; NO `export const meta` statement; end with `return <json-value>`)."
},
"meta": {
"type": "object",
"description": "The workflow identity block (plain JSON — never code).",
"additionalProperties": true,
"properties": {
"name": {
"type": "string",
"description": "Short kebab-case workflow name."
},
"description": {
"type": "string",
"description": "One-line description of what the workflow does."
},
"whenToUse": {
"type": "string",
"description": "Optional guidance on when this workflow applies."
},
"phases": {
"type": "array",
"description": "Optional phase declarations matched by phase() calls.",
"items": {
"type": "object",
"additionalProperties": true,
"properties": {
"title": {
"type": "string",
"description": "The phase title phase() calls match by exact string."
},
"detail": {
"type": "string",
"description": "Optional one-line description of the phase."
},
"provider": {
"type": "string",
"description": "Optional provider override this phase is expected to use."
},
"model": {
"type": "string",
"description": "Optional model override this phase is expected to use."
}
},
"required": [
"title"
]
}
}
},
"required": [
"name",
"description"
]
},
"args": {
"type": "object",
"description": "Optional JSON input exposed to the script as the `args` global (wrap a bare list as a field, e.g. {\"files\": [...]}).",
"additionalProperties": true
}
},
"required": [
"script",
"meta"
]
}
},
{
"name": "write",
"description": "Create or fully replace a UTF-8 text file.",
"parameters": {
"type": "object",
"properties": {
"file_path": {
"type": "string",
"description": "Path to write, resolved by the filesystem backend."
},
"content": {
"type": "string",
"description": "Full UTF-8 text content to write."
},
"sandbox_permissions": {
"type": "string",
"description": "The wider sandbox mode this file operation needs. Only valid as a one-shot retry of an operation the sandbox just denied; requires justification and user approval.",
"enum": [
"workspace-write",
"danger-full-access"
]
},
"justification": {
"type": "string",
"description": "Required with sandbox_permissions: one sentence for the user explaining why this exact file operation needs the wider access."
}
},
"required": [
"file_path",
"content"
]
}
}
],
"changes": []
}

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@@ -0,0 +1,6 @@
# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write
README.md: 1309fe9b2935d3224f097ceb2e80501c8075a933
README.zh.md: 2e3e7d7206d0d676ae7d9c9b3a2c2f8be26aafe7

View File

@@ -1,5 +1,7 @@
# cordis-agent
English | [中文](README.zh.md)
The self-referential harness demo: the DeepSeek V4 coding spine on the full-screen TUI plus [`@deepseek-ai/dsh-tool-cordis`](../../packages/cordis/tool-cordis/README.md), which hands the model three tools over the **live cordis runtime it is running inside** — inspect it, mount new plugins into it, and dispose them again. The `ctx.fs` and `ctx.web` services are mounted (provider-only, no model-facing file/web tools) so the plugins the agent writes have real capabilities to build on; Node built-ins are trapped in the sandbox and redirect to those services. The design (sandbox semantics, mount lifecycle, cross-mount composition, caveats) lives in [the toolset Agent Note](../../.agents/notes/implemented/feature/2026-07-08-self-referential-cordis-toolset.md).
## Run it

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@@ -0,0 +1,35 @@
# cordis-agent
[English](README.md) | 中文
自指 harness 演示:在全屏 TUI 上运行 DeepSeek V4 编码主干,并加载 [`@deepseek-ai/dsh-tool-cordis`](../../packages/cordis/tool-cordis/README.md)。后者通过 agent智能体所在的 **实时 cordis 运行时** 向模型提供三个工具:检查运行时、将新插件挂载到其中,以及再次释放它们。`ctx.fs``ctx.web` 服务也会挂载仅作为提供方不包含面向模型的文件Web 工具),使 agent 编写的插件可以构建于真实能力之上Node 内置模块在沙箱中被截获并重定向到这些服务。设计(沙箱语义、挂载生命周期、跨挂载组合、注意事项)详见[工具集 Agent Note](../../.agents/notes/implemented/feature/2026-07-08-self-referential-cordis-toolset.md)。
## 运行
```sh
# repo root .env (gitignored) or exported env:
# DEEPSEEK_API_KEY=sk-…
# DEEPSEEK_BASE_URL=https://… # optional; defaults to the public API
pnpm run demo:cordis
```
预期演示分阶段进行:先验证监听器链接,再让 agent 扩展自身:
```
> Mount a plugin that listens to the 'agent/status' event and logs every status change, then run `echo hi` with bash.
[tool call] cordis_mount({"code": "return { name: 'status-logger', apply(ctx) { ctx.on('agent/status', (agent, status) => console.log('status →', status)) } }"})
[tool result] mounted dyn-1 (plugin "status-logger", state: active)
[tool call] bash({"command": "echo hi"})
[cordis:dyn-1] status → … ← the mounted listener firing, live
> Now give yourself a reverse_text tool and use it on "harness".
[tool call] cordis_mount({"code": "return { name: 'reverse-text', inject: ['tools'], apply(ctx) { ctx.tools.register(harness.defineTool({ name: 'reverse_text', … })) } }"})
[tool call] reverse_text({"text": "harness"}) ← a tool the agent built for itself, one step earlier
> Unmount both.
[tool call] cordis_unmount({"id": "dyn-1"})
```
请求 `cordis_inspect` 并使用 `what: "api"``what: "events"`,即可查看为 agent 生成、供其编写插件时参考的服务/事件资料。还可尝试两个协作挂载(一个中调用 `ctx.provide`,另一个中使用 `inject`),观察 cordis 如何暂停并恢复消费方。
## 端到端测试
`tests/keyless-smoke.e2e.ts` 使用虚拟密钥通过 Loader 启动真实 `cordis.yml`,并断言横幅、包名解析和 EOF 后干净退出。`tests/cordis-tools.e2e.ts` 是带密钥的冒烟测试:真实模型挂载状态监听器,测试验证其带标记的 console 行;然后创建并使用 `reverse_text` 工具,再通过 provide/inject 组合两个挂载。[`packages/cordis/tool-cordis`](../../packages/cordis/tool-cordis) 在每文件 100% 覆盖率门禁下承载单元覆盖。

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@@ -56,7 +56,7 @@
config:
provider: deepseek
model: deepseek-v4-pro
resumeSessionId: !!js process.env.RESUME_SESSION_ID
resumeSessionId: !!js "typeof resumeSessionId === 'string' ? resumeSessionId : undefined"
persistenceRoot: './.sessions'
workspaceContext:
maxBytes: 65536

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@@ -3,7 +3,7 @@ import { describe, expect, it } from 'vitest'
import { LOADER_SMOKE_TEST_TIMEOUT_MS } from '@deepseek-ai/dsh-loader-smoke'
import { runTuiPtySmoke } from '../../tui-agent/tests/pty-harness.ts'
const binScript = fileURLToPath(new URL('../../../packages/examples/tui-demo/src/bin.ts', import.meta.url))
const binScript = fileURLToPath(new URL('../../../apps/cli/src/bin.ts', import.meta.url))
const configPath = fileURLToPath(new URL('../cordis.yml', import.meta.url))
const tsconfigPath = fileURLToPath(new URL('../../../tsconfig.json', import.meta.url))

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@@ -0,0 +1,6 @@
# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write
README.md: 445804a2611e5e8093eadf345ad10a2a7984c012
README.zh.md: 68ec718afe0b2aca276be2689cbae74167ee1c7b

View File

@@ -1,5 +1,7 @@
# headless-agent
English | [中文](README.zh.md)
Headless one-shot agent wiring: DeepSeek V4 + local bash and filesystem tools + subagent delegation + workflows and fresh-agent Ralph iteration + `todo_write` + JSONL persistence, with [`@deepseek-ai/dsh-cli-demo`](../../packages/examples/cli-demo) as the app front door.
## Run it

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@@ -0,0 +1,26 @@
# headless-agent
[English](README.md) | 中文
无头单次 agent智能体接线DeepSeek V4 + 本地 bash 与文件系统工具 + subagent 委托 + 工作流与新 agent Ralph 迭代 + `todo_write` + JSONL 持久化,并以 [`@deepseek-ai/dsh-cli-demo`](../../packages/examples/cli-demo) 作为应用入口。
## 运行
```sh
# repo root .env (gitignored) or exported env:
# DEEPSEEK_API_KEY=sk-…
# DEEPSEEK_BASE_URL=https://… # optional; defaults to the public API
pnpm run demo:headless "fix the failing test in this workspace"
pnpm run demo:headless --output-format json -- "summarize the implementation"
pnpm run demo:headless --output-format stream-json -- "run the focused tests"
```
必须提供且只能提供一个非空位置任务;含空格的任务需要加引号。没有 `-p` 标志。`text` 打印最后一条包含文本的 assistant 消息,`json` 打印一条 DSH 原生结果记录,`stream-json` 则在该记录之前发出顶层会话的规范任务轮次事件。子会话只通过父工具事件和结果对外显示。
每次调用都会创建并持久化新会话,在一个轮次中运行所有模型和工具步骤,然后刷新、释放并退出。这是非交互式自动化:没有提示符、批准、恢复、第二轮次或 stdin 上下文。已配置工具可以修改启动 workspace、运行命令、spawn 子 agent并消耗提供方 token。
## 高级与快照接线
[`advanced.cordis.yml`](advanced.cordis.yml) 在已交付叶节点上添加 Code Mode 和 Cordis 工具。[`advanced.cordis.snapshot.yml`](advanced.cordis.snapshot.yml) 只将实时 LLM大语言模型替换为回放。[`tests/`](tests/) 下的测试拥有无密钥真实 Loader 冒烟测试、密钥门控的外部状态验证冒烟测试,以及带父子会话 fixture测试前置数据`stream-json` 回放快照。
包级 [CLI 契约](../../packages/examples/cli-demo/README.md)记录输出记录、退出状态、取消、持久化以及模型token 影响。

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@@ -0,0 +1,6 @@
# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write
README.md: 6ee4e9d824315bde76b7a534679f018df9a6d3e8
README.zh.md: dc9b6233e7074e7a9b13bf10bcd2f310b0ad7bf3

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@@ -1,5 +1,7 @@
# jsonrpc-agent
English | [中文](README.zh.md)
The unattended coding-agent composition for the Python SDK's bundled JSON-RPC runtime. It intentionally loads no terminal UI, console logger, approval surface, or user-interaction tool because stdout belongs to the SDK protocol and turns are driven by the SDK.
The model-facing tools are:

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# jsonrpc-agent
[English](README.md) | 中文
面向 Python SDK 内置 JSON-RPC 运行时的无人值守编码 agent智能体组合。它有意不加载终端 UI、console logger、批准界面或用户交互工具因为 stdout 属于 SDK 协议,轮次由 SDK 驱动。
面向模型的工具为:
- `bash`,仅前台
- `read``write``edit`
- `subagent`,使用一个前台进程内 spawn 提供方
- `todo_write`
周边运行时还加载 JSONL 会话持久化和自动上下文压缩compaction`maxTokensAsSuccess` 将受 token 上限限制的模型轮次保留为已接受的评估结果,同时保留其 `max-tokens` 原因。
## 运行时环境
| 变量 | 用途 |
|---|---|
| `DEEPSEEK_API_KEY` | 传给 OpenAI 兼容宿主端点的凭据 |
| `DEEPSEEK_BASE_URL` | `dsh-llm-deepseek` 使用的宿主端点 |
| `DSH_CWD` | bash 和文件系统工具使用的 agent workspace |
| `DSH_MAX_TOKENS_AS_SUCCESS` | `true`(默认)接受受 token 上限限制的结果;`false` 将其报告为错误 |
| `DSH_SESSION_ROOT` | JSONL 轨迹目录 |
| `DSH_SYSTEM_PROMPT` | 由部署提供的编码人格 |
通过 Python SDK 的 `cordis` 选项或 `DSH_CORDIS_CONFIG` 传入配置路径。内置可执行文件已携带此文件命名的每个插件;目标机器无需 Node.js。

View File

@@ -60,6 +60,7 @@
"@deepseek-ai/dsh-tool-goal": "workspace:*",
"@deepseek-ai/dsh-tool-lsp": "workspace:*",
"@deepseek-ai/dsh-tool-ralph": "workspace:*",
"@deepseek-ai/dsh-tool-session-query": "workspace:*",
"@deepseek-ai/dsh-tool-subagent": "workspace:*",
"@deepseek-ai/dsh-tool-todo": "workspace:*",
"@deepseek-ai/dsh-tool-workflow": "workspace:*",

View File

@@ -0,0 +1,6 @@
# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write
README.md: fdf3972f98f8ff9690b71469ae415dc18d339f10
README.zh.md: 71f7ae949d034757a20adfae2cbe566011edc584

View File

@@ -1,5 +1,7 @@
# tui-agent
English | [中文](README.zh.md)
The full-screen interactive coding agent: DeepSeek V4, local bash and filesystem tools, compaction, subagents, workflows and fresh-agent Ralph iteration, plan mode (`/plan` enters and `exit_plan_mode` reviews the exit), timeout/spill policy, and JSONL persistence through [`@deepseek-ai/dsh-tui-demo`](../../packages/examples/tui-demo), loaded from `cordis.yml`. The sibling [`headless-agent`](../headless-agent/README.md) runs the same capability class as a one-shot pipe-friendly task, and [`acp-agent`](../acp-agent/README.md) serves it over JSON-RPC.
## Run it
@@ -27,7 +29,7 @@ Each run starts a fresh session by default (its event log lands under `./.sessio
dsh --resume <prior-session-id>
```
`/resume` opens a searchable keyboard selector with titles, activity, last-turn results, model route, durable goal phase, and live/persisted state. The installed `dsh` host flushes and disposes the current app, then replaces the process with `dsh --resume <id>`. The TUI still prints that command on exit and shows it when a custom host cannot hand off. The flag sets `RESUME_SESSION_ID`, wired through `cordis.yml` (`resumeSessionId: !!js process.env.RESUME_SESSION_ID`); the env var still works directly for the uninstalled demo (`RESUME_SESSION_ID=<prior-session-id> pnpm run demo:tui`), and with neither set the agent starts a new session. A missing or unreadable id starts no agent and emits `agent-loop/config-start-failed`: the TUI prints the failure and exits nonzero. The selector has no cross-process session lock, so deployments with concurrent hosts must coordinate session ownership separately.
`/resume` opens a searchable keyboard selector with titles, activity, last-turn results, model route, durable goal phase, and live/persisted state. The installed `dsh` host flushes and disposes the current app, then replaces the process with `dsh --resume <id>`. The TUI still prints that command on exit and shows it when a custom host cannot hand off. `dsh --resume <id>` provides the id on the boot context, which `cordis.yml` reads (`resumeSessionId: !!js "typeof resumeSessionId === 'string' ? resumeSessionId : undefined"`); with no flag the agent starts a new session. A missing or unreadable id starts no agent and emits `agent-loop/config-start-failed`: the TUI prints the failure and exits nonzero. The selector has no cross-process session lock, so deployments with concurrent hosts must coordinate session ownership separately.
## Code Mode

View File

@@ -0,0 +1,80 @@
# tui-agent
[English](README.md) | 中文
全屏交互式编码 agent智能体DeepSeek V4、本地 bash 与文件系统工具、压缩compaction、subagent、工作流与新 agent Ralph 迭代、plan mode`/plan` 进入,`exit_plan_mode` 评审退出)、超时/溢出策略,以及通过 [`@deepseek-ai/dsh-tui-demo`](../../packages/examples/tui-demo) 提供的 JSONL 持久化;该应用从 `cordis.yml` 加载。同级 [`headless-agent`](../headless-agent/README.md) 以适合单次管道的任务形式运行同一能力类,[`acp-agent`](../acp-agent/README.md) 则通过 JSON-RPC 提供该能力。
## 运行
```sh
# repo root .env (gitignored) or exported env:
# DEEPSEEK_API_KEY=sk-…
# DEEPSEEK_BASE_URL=https://… # optional; defaults to the public API
pnpm run demo:tui
```
演示脚本和可安装的 `dsh` CLI[`apps/cli`](../../apps/cli/README.md))都会作为已交付的默认配置启动此示例的 `cordis.yml``dsh` 还会应用 `~/.dsh` 中的个人覆盖,并将调用目录作为 workspace。
输入一项编码任务。agent 使用 `read`/`write`/`edit` 文件系统工具处理常规文件操作,使用 `bash`(加上面向后台任务的通用 `task_output`/`task_list`/`task_kill`)执行 shell 命令、搜索和测试。每次操作都在新的 `bash -c` 中运行(系统提示词要求模型传递 `workdir`,而不是使用 `cd`。fs 工具和 bash 都会根据会话 workspace 解析相对路径。agent 还可以通过 `subagent`/`subagent_fork` 委托。
`todo_write` 任务跟踪器是选用的,不在已交付配置中:请将 `@deepseek-ai/dsh-tool-todo` 添加到 `cordis.yml`(或在 `~/.dsh` 下使用个人配置覆盖以公开该工具。加载后模型会把整表计划记录到会话日志TUI 则渲染它。
TUI 渲染 Markdown 历史、推理、工具所有的终端diff通用卡片、token 总量,以及加载 `todo_write` 时的最新计划。较长的工具正文保留首尾预览Ctrl+O 展开或折叠所有卡片。Enter 用于提交,或在 agent 运行时进行 steering中途引导Ctrl+R 切换推理Escape 取消,`/help` 列出命令。`/plan` 为下一步骤选择 plan mode`/plan <message>` 还会将消息提交到该步骤,`/plan off` 则在没有模型输入的情况下选择默认 mode。`/status` 会展开当前会话的标识、活动计数、精确 token缓存 bucket、上下文用量和时间戳而不中断正在运行的轮次。`/model` 打开当前提供方目录的键盘选择器;使用 Up/Down 和 Enter或使用 `/model <model>``/model <provider>/<model>` 直接选择。`ask_user_question` 会打开一个位于左下方的宽键盘面板,包含批次进度和编号选项。
### 恢复早先的会话
每次运行默认都会启动新会话(其事件日志落在 `./.sessions/` 下)。如需 **继续** 先前对话,请将其 id 传给已安装的 `dsh` CLI此时 `main` agent 会重新水化持久日志,而不会从头开始,因此模型会将早先轮次视为历史:
```sh
dsh --resume <prior-session-id>
```
`/resume` 打开可搜索键盘选择器,显示标题、活动、上一轮结果、模型路由、持久 goal 阶段和实时/已持久化状态。已安装的 `dsh` 宿主会刷新并释放当前应用,然后以 `dsh --resume <id>` 替换进程。TUI 仍会在退出时打印该命令,并在自定义宿主无法移交时显示它。`dsh --resume <id>` 在启动上下文中提供 id`cordis.yml` 会读取它(`resumeSessionId: !!js "typeof resumeSessionId === 'string' ? resumeSessionId : undefined"`没有标志时agent 会开始新会话。缺失或无法读取的 id 不会启动 agent而会发出 `agent-loop/config-start-failed`TUI 打印失败并以非零状态退出。选择器没有跨进程会话锁,因此拥有并发宿主的部署必须自行协调会话所有权。
## Code Mode
[`code-mode.cordis.yml`](code-mode.cordis.yml) 在同一树上覆盖 worker 线程运行时和 `tools: { mode: code }`。模型会收到一个 `run_code` 传输工具,加上一份为可见工具生成的 TypeScript SDK只有程序输出会返回模型上下文。使用 `mode: both` 可在 `run_code` 旁同时公开原生调用。执行契约详见 [Code Mode Agent Note](../../.agents/notes/implemented/feature/2026-06-15-code-mode.md)。
```sh
pnpm run demo:code-mode # this overlay under the TUI (default UI)
pnpm run demo:code-mode acp # the acp-agent example's same-shaped overlay
```
尝试一项横跨多个工具调用的任务,例如:
> 统计 docs/ 下每个 `*.md` 文件的行数,并将最大的三个写入 summary.txt。
然后观察 transcript文本记录一次 `run_code` 调用、一个循环调用工具的程序,以及模型筛选后的结果,而不是五次原始工具输出往返。
## 每个叶节点配置项所演示的内容
此示例是轻量叶节点 `cordis.yml`它选择可替换后端、加载一个应用包package并添加有意放在共享主干外的产品工具。主干会话、系统提示词、工具、agent、不变式、`agent-loop`和入口集群JSONL 持久化、pi-tui 通道、预创建的 `main` agent位于 [`@deepseek-ai/dsh-tui-demo`](../../packages/examples/tui-demo) 应用及其加载的 [`@deepseek-ai/dsh-agent-spine-demo`](../../packages/examples/agent-spine-demo) 组合包中;叶节点负责接线后端与面向模型的可选工具:
| 配置项 | 演示内容 |
|---|---|
| `hmr` (`@cordisjs/plugin-hmr`) | 开发/演示的编辑-重载循环:它是 **叶节点** 配置项(不内置到应用),因为它依赖 Loader 的内部模块访问 |
| `llm-deepseek` | 通过配置提供真实 `LlmAdapter``!!js process.env.…` 密钥);将一行替换为 `@deepseek-ai/dsh-llm-pi-ai` 即可使用库后端对照实现 |
| `bash` (`dsh-bash-local`) | 执行器实现bash seam 的可替换一半。面向模型的 `bash` schema`tool-bash`)和通用 `task_*` 控制(`tool-tasks`)由 `dsh-agent-spine-demo` 提供,因此叶节点只选择执行器 |
| `tui-agent` (`@deepseek-ai/dsh-tui-demo`) | 应用组合包agent-spine 演示 + JSONL 持久化 + pi-tui 通道 + 预创建的 `main` agent |
| `subagent`, `subagent-spawn`, `subagent-fork` | subagent 提供方注册表加两个进程内后端:新子 agent以及用父 agent 已完成轮次前缀播种的子 agent |
| `tool-subagent`, `tool-subagent-fork` | 两次面向模型的 `dsh-tool-subagent` 加载,每次绑定不同提供方,并以不同工具名(`subagent``subagent_fork`)公开 |
| `workflow-workerthread`, `tool-workflow` | worker 线程工作流引擎及其面向模型的 `workflow` 工具,子调用通过 spawn 后端路由 |
| `plan-mode` | 插件拥有的 `/plan [message]` 进入命令和 `/plan off` 退出命令、plan-mode 提示词策略、工具限制,以及经评审的 `exit_plan_mode` 转换 |
| `fs-local`, `fs-policy`, `tool-fs` | 文件系统栈:本地 `ctx.fs` 提供方、先读后写/编辑策略门禁(位于 `fs/*` 事件门禁),以及面向模型的 `read`/`write`/`edit` 工具。相对路径根据会话 workspace 解析 |
## 端到端测试(`pnpm run test:e2e`
与 UI 无关的带密钥套件通过 `tests/harness.ts` 以程序方式组装完整栈(无 PTY、无 Loader
- `tests/full-loop.e2e.ts`canary 测试:真实模型通过真实 bash 工具运行 `echo e2e-ok`;断言 `tool/call`/`tool/result` 会话事件和最终答案。
- `tests/coding-task.e2e.ts`:类 swebench 冒烟测试:临时目录包含 `add.js`(其中 `a - b` 写在本应是 `a + b` 的位置)和失败的 `add.test.js`agent 必须修复错误并验证。测试会自行重新运行 `node add.test.js` 并检查文件,不信任 agent 的声称。
- `tests/resume.e2e.ts`:跨进程持久连续性:第一次运行告诉真实模型一个密码并将轮次持久化到临时 JSONL 根目录,然后释放整个上下文;第二次运行在同一根目录上创建新上下文,恢复会话 id 并要求模型回忆密码。只有重新水化的日志能够提供该回忆。
- `tests/compaction.e2e.ts`:压缩冒烟测试:一项真实多步 bash 任务在故意设得很小的上下文窗口中运行,使自动压缩监听器在会话中途触发。测试验证外部状态:真实日志中出现 `compact/start…end` 对,表层缩减(替换节点遮蔽旧节点),且 agent 在压缩后仍给出正确最终答案。
- `tests/todo-write.e2e.ts`:加载选用 `todo_write` 工具,由真实模型驱动,测试验证产生的 `todo/write` 会话事件。
- `tests/code-mode.e2e.ts`:带密钥 Code Mode 证明:使用真实模型和双工具任务,断言线上工具列表精确为 `[run_code]``tool/code-dispatch` 事件位于父调用下,且筛选后的答案已返回。
这些测试在没有 `DEEPSEEK_API_KEY` 时自行跳过。无密钥 `tests/tui-keyless-smoke.e2e.ts` 通过 PTY 启动真实 Loader 树(唯一获准的 PTY 界面):基础启动 + `/plan` + `/exit`,一次带问题对话框和工具往返的脚本 LLM 对话Code Mode 覆盖欢迎行,以及恢复失败退出路径。
## 快照测试
`tests/snapshots/<scenario>/session.jsonl` 提供已录制的用户提示词和模型分片;同级子日志驱动 subagent 和工作流。无密钥套件通过真实循环和工具实现执行这些脚本,然后比较可读的预期终端单元格/样式输出。使用 `pnpm run test:snapshot:refresh` 刷新仅展示变更;已录制模型旅程改变时,使用 DeepSeek 密钥运行 `pnpm run test:snapshot:record`。已实现的 [TUI 快照 Agent Note](../../.agents/notes/implemented/testing/2026-07-18-tui-terminal-state-snapshots.md) 拥有场景矩阵,以及已录制旅程、瞬时包快照与 PTY 覆盖之间的分工。

View File

@@ -10,7 +10,7 @@
config:
provider: deepseek
model: deepseek-v4-pro
resumeSessionId: !!js process.env.RESUME_SESSION_ID
resumeSessionId: !!js "typeof resumeSessionId === 'string' ? resumeSessionId : undefined"
persistenceRoot: './.sessions'
resumeCommand: 'dsh --resume {session}'
workspaceContext:

View File

@@ -32,12 +32,14 @@
config:
provider: deepseek
model: deepseek-v4-pro
# Set RESUME_SESSION_ID to continue a prior persisted session (the ids live
# under ./.sessions); unset starts a fresh session each run.
resumeSessionId: !!js process.env.RESUME_SESSION_ID
# `dsh --resume <id>` provides the session id on the boot context (the ids
# live under ./.sessions); with no flag the identifier is undefined and a
# fresh session starts each run. The typeof guard tolerates a launcher that
# never provides the slot, reading undefined rather than throwing.
resumeSessionId: !!js "typeof resumeSessionId === 'string' ? resumeSessionId : undefined"
persistenceRoot: './.sessions'
# Printed on exit and listed by `/resume`; `{session}` fills the live id.
# `dsh --resume <id>` sets RESUME_SESSION_ID above, so run it from this cwd.
# `dsh --resume <id>` resumes that session, so run it from this cwd.
resumeCommand: 'dsh --resume {session}'
workspaceContext:
maxBytes: 65536

View File

@@ -29,7 +29,7 @@
# The smoke's log inspection reads plain `.jsonl`; keep the scripted
# fixture uncompressed like the other snapshot-facing configs.
persistenceCompression: none
resumeSessionId: !!js process.env.RESUME_SESSION_ID
resumeSessionId: !!js "typeof resumeSessionId === 'string' ? resumeSessionId : undefined"
resumeCommand: 'dsh --resume {session}'
workspaceContext:
maxBytes: 65536

View File

@@ -192,10 +192,12 @@ export async function runTuiPtySmoke(options: TuiPtySmokeOptions): Promise<strin
await options.prepare?.(cwd)
const launch = resolveExampleLaunch({
srcBin: options.binScript,
// `configPath` is the dsh `--config <path>` tree override; `configArgs`
// is the raw-args escape (e.g. `['--resume', <id>]`) for other flags.
configArgs: options.configArgs !== undefined
? [...options.configArgs]
/* v8 ignore next -- every caller passes configPath or configArgs; the fallback keeps the type total */
: [options.configPath ?? './cordis.yml'],
: options.configPath !== undefined ? ['--config', options.configPath] : [],
tsconfigPath: options.tsconfigPath,
env: {
DSH_HOME: join(cwd, '.dsh'),

View File

@@ -8,7 +8,6 @@ import { SessionId, type SessionEvent, type SessionHeader } from '@deepseek-ai/d
import { logPath, toHeaderLine } from '../../../packages/session-persistence/session-persistence-jsonl/src/format.ts'
import { runTuiPtySmoke, type TuiPtySmokeOptions } from './pty-harness.ts'
const binScript = fileURLToPath(new URL('../../../packages/examples/tui-demo/src/bin.ts', import.meta.url))
const dshBinScript = fileURLToPath(new URL('../../../apps/cli/src/bin.ts', import.meta.url))
const configPath = fileURLToPath(new URL('../cordis.yml', import.meta.url))
const codeModeConfigPath = fileURLToPath(new URL('../code-mode.cordis.yml', import.meta.url))
@@ -87,11 +86,11 @@ async function readLoggedSystemPrompt(cwd: string): Promise<string> {
throw new Error(`session log ${logRelPath} has no request/header event`)
}
/** Shared defaults: the keyless key, the tui-demo bin, and the live cordis.yml. */
/** Shared defaults: the keyless key, the dsh bin, and the live cordis.yml (passed as the positional config). */
function smoke(overrides: Partial<TuiPtySmokeOptions> & { label: string }): Promise<string> {
return runTuiPtySmoke({
tempDirPrefix: 'tui-agent-smoke-',
binScript,
binScript: dshBinScript,
configPath,
tsconfigPath,
env: { DEEPSEEK_API_KEY: 'keyless-tui-no-call' },
@@ -246,18 +245,6 @@ describe('tui-agent keyless smoke (real Loader tree in a PTY)', () => {
expect(output).toContain('\u001B[?2004l')
}, LOADER_SMOKE_TEST_TIMEOUT_MS)
it('prints a config-resume failure and exits instead of leaving a blank terminal', async () => {
const output = await smoke({
label: 'tui-agent resume failure',
tempDirPrefix: 'tui-agent-resume-',
env: {
DEEPSEEK_API_KEY: 'keyless-tui-no-call',
RESUME_SESSION_ID: 'missing-session',
},
expectedExitCode: 1,
})
expect(output).toContain('ui-tui: session "missing-session" failed to start:')
}, LOADER_SMOKE_TEST_TIMEOUT_MS)
})
describe('dsh CLI keyless smoke (apps/cli through the same PTY)', () => {
@@ -266,7 +253,7 @@ describe('dsh CLI keyless smoke (apps/cli through the same PTY)', () => {
label: 'dsh in-place resume',
tempDirPrefix: 'dsh-in-place-resume-',
binScript: dshBinScript,
configArgs: [scriptedConfigPath],
configPath: scriptedConfigPath,
prepare: seedResumeSession,
actions: [
{ waitFor: 'scripted TUI ready.', send: '/resume\r' },
@@ -341,9 +328,9 @@ describe('dsh CLI keyless smoke (apps/cli through the same PTY)', () => {
it('routes the --resume flag into the config resume intake, failing loud on a missing id', async () => {
// The flag path end to end: apps/cli parses `--resume missing-session` and
// sets RESUME_SESSION_ID, the shipped config's `!!js` reads it, and the
// resume fails loud — proving the printed `dsh --resume <id>` hint reaches
// the same intake as the env var.
// provides the id on the boot context, the shipped config's `!!js` reads it
// as a bare identifier, and the resume fails loud — proving the printed
// `dsh --resume <id>` hint reaches the config resume intake with no env var.
const output = await smoke({
label: 'dsh resume flag failure',
tempDirPrefix: 'dsh-resume-flag-',
@@ -363,7 +350,7 @@ describe('dsh CLI keyless smoke (apps/cli through the same PTY)', () => {
label: 'dsh source-path prompt',
tempDirPrefix: 'dsh-source-path-',
binScript: dshBinScript,
configArgs: [scriptedConfigPath],
configPath: scriptedConfigPath,
actions: [
...SELECT_PRO_MODEL,
{ waitFor: 'Model selected: tui-scripted/tui-scripted-model-pro.', send: 'exercise the TUI\r' },