Merge latest master into invariant service seam

# Conflicts:
#	.agents/notes/implemented/feature/2026-06-18-compaction-capability-seam.md
#	docs/capability-seams.md
#	docs/event-producer-consumer.md
#	packages/examples/agent-spine-demo/README.md
#	packages/examples/stdio-demo/tests/built-bin.e2e.ts
#	scripts/gen-doc-graphs.ts
This commit is contained in:
Tianyi Cui
2026-07-20 20:58:46 +08:00
175 changed files with 1343 additions and 4271 deletions

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@@ -158,7 +158,7 @@ Some seams bend the template deliberately: LLM combines interface and consumer b
### Bundles And Apps
`dsh-agent-spine-demo` bundles the default spine ([README](../packages/examples/agent-spine-demo/README.md)). `dsh-stdio-demo` selects `dsh-tui` for interactive terminals and line-oriented `dsh-stdio` for pipes; `dsh-cli-demo` runs one persisted headless turn with format-pure stdout; `dsh-acp-demo` adds stdout-pure ACP over JSON-RPC ([ui/](../packages/ui/README.md)). `dsh-jsonrpc-agent` boots external `cordis.yml`; the Python SDK supplies its default only without an explicit config channel and drives `dsh-jsonrpc` over line-delimited JSON-RPC ([Python SDK](../python/README.md)). Deployments remain thin leaves with swappable backends and optional product tools ([examples/](../examples/AGENTS.md), [runnable wirings](cookbook/extension-cookbook.md#runnable-wirings), [graph atlas](graph-atlas.md)).
`dsh-agent-spine-demo` bundles the default spine ([README](../packages/examples/agent-spine-demo/README.md)). `dsh-tui-demo` owns the interactive full-screen terminal; `dsh-cli-demo` runs one persisted headless turn with format-pure stdout; `dsh-acp-demo` adds stdout-pure ACP over JSON-RPC ([ui/](../packages/ui/README.md)). `dsh-jsonrpc-agent` boots external `cordis.yml`; the Python SDK supplies its default only without an explicit config channel and drives `dsh-jsonrpc` over line-delimited JSON-RPC ([Python SDK](../python/README.md)). Deployments remain thin leaves with swappable backends and optional product tools ([examples/](../examples/AGENTS.md), [runnable wirings](cookbook/extension-cookbook.md#runnable-wirings), [graph atlas](graph-atlas.md)).
### Where New Behavior Goes

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@@ -49,11 +49,12 @@ flowchart LR
pkg_tool_todo["tool-todo"]
pkg_user_interaction["user-interaction"]
svc_userInteraction["ctx.userInteraction<br/>Human question/answer seam"]
pkg_stdio_demo["stdio-demo"]
pkg_tui["tui"]
pkg_skill["skill"]
svc_skills["ctx.skills<br/>Skill provider registry"]
pkg_skill_local["skill-local"]
svc_agents["ctx.agents<br/>Agent service"]
pkg_tui_demo["tui-demo"]
svc_agentLoop["ctx.agentLoop<br/>Concrete loop driver"]
pkg_agent_spine_demo["agent-spine-demo"]
pkg_bash["bash"]
@@ -136,7 +137,6 @@ flowchart LR
pkg_skill_local --> svc_skills
pkg_spill --> svc_spillStore
pkg_spill_local --> svc_spillStore
pkg_stdio_demo --> svc_userInteraction
pkg_subagent --> svc_subagents
pkg_subagent_acp --> svc_subagents
pkg_subagent_fork --> svc_subagents
@@ -146,6 +146,7 @@ flowchart LR
pkg_token_meter --> svc_tokenMeter
pkg_tool_bash --> svc_bashEnv
pkg_tools --> svc_tools
pkg_tui --> svc_userInteraction
pkg_user_interaction --> svc_userInteraction
pkg_web --> svc_web
pkg_web_fetch_local --> svc_web
@@ -158,8 +159,8 @@ flowchart LR
svc_agents --> pkg_acp
svc_agents --> pkg_agent_loop
svc_agents --> pkg_cli_demo
svc_agents --> pkg_stdio_demo
svc_agents --> pkg_subagent_inprocess
svc_agents --> pkg_tui_demo
svc_approval --> pkg_tool_bash
svc_approval --> pkg_tools
svc_bash --> pkg_hooks_claude
@@ -213,8 +214,8 @@ flowchart LR
svc_tools --> pkg_tool_todo
svc_tools --> pkg_tool_web
svc_userInteraction --> pkg_acp
svc_userInteraction --> pkg_stdio_demo
svc_userInteraction --> pkg_tool_ask_user
svc_userInteraction --> pkg_tui
svc_web --> pkg_tool_web
svc_workflows --> pkg_tool_workflow
svc_fs -. event gate .-> pkg_fs_policy
@@ -231,9 +232,9 @@ flowchart LR
| `ctx.sessionQuery` | `seam` | [`session-query`](../packages/session-query/session-query) | - | - | - | Resolves live and optional persisted logs into one logical corpus for exact reads and relationship traces. |
| `ctx.systemPrompt` | `core` | [`system-prompt`](../packages/core/system-prompt) | - | [`agent-loop`](../packages/core/agent-loop), [`tools`](../packages/core/tools), [`tool-fs`](../packages/fs/tool-fs), [`tool-web`](../packages/web/tool-web) | - | Collects prompt sections and model-facing tool schemas for each step. |
| `ctx.tools` | `core` | [`tools`](../packages/core/tools) | - | [`agent-loop`](../packages/core/agent-loop), [`tool-ask-user`](../packages/ui/tool-ask-user), [`tool-bash`](../packages/bash/tool-bash), [`tool-cordis`](../packages/cordis/tool-cordis), [`tool-fs`](../packages/fs/tool-fs), [`tool-skill`](../packages/skill/tool-skill), [`tool-subagent`](../packages/subagent/tool-subagent), [`tool-todo`](../packages/todo/tool-todo), [`tool-web`](../packages/web/tool-web), [`acp`](../packages/ui/acp) | - | Registers capabilities, owns Code Mode transport, and routes calls through pre-policy, monotonic guards, around dispatch, post-policy, and final-result observation. |
| `ctx.userInteraction` | `seam` | [`user-interaction`](../packages/ui/user-interaction) | [`stdio-demo`](../packages/examples/stdio-demo), [`acp`](../packages/ui/acp) | [`tool-ask-user`](../packages/ui/tool-ask-user), [`stdio-demo`](../packages/examples/stdio-demo), [`acp`](../packages/ui/acp) | - | UI front doors provide the active human-answer provider; tool-ask-user pauses a tool call on the provider-neutral ask() promise. |
| `ctx.userInteraction` | `seam` | [`user-interaction`](../packages/ui/user-interaction) | [`tui`](../packages/ui/tui), [`acp`](../packages/ui/acp) | [`tool-ask-user`](../packages/ui/tool-ask-user), [`tui`](../packages/ui/tui), [`acp`](../packages/ui/acp) | - | UI front doors provide the active human-answer provider; tool-ask-user pauses a tool call on the provider-neutral ask() promise. |
| `ctx.skills` | `seam` | [`skill`](../packages/skill/skill) | [`skill-local`](../packages/skill/skill-local) | [`tool-skill`](../packages/skill/tool-skill) | - | Merges provider skill catalogs; tool-skill renders the session-prefix catalog and loads complete skill bodies. |
| `ctx.agents` | `core` | [`agent`](../packages/core/agent) | - | [`agent-loop`](../packages/core/agent-loop), [`acp`](../packages/ui/acp), [`cli-demo`](../packages/examples/cli-demo), [`subagent-inprocess`](../packages/subagent/subagent-inprocess), [`stdio-demo`](../packages/examples/stdio-demo) | - | Owns live Agent handles, the create/resume factory seam, and process-local initiator propagation. |
| `ctx.agents` | `core` | [`agent`](../packages/core/agent) | - | [`agent-loop`](../packages/core/agent-loop), [`acp`](../packages/ui/acp), [`cli-demo`](../packages/examples/cli-demo), [`subagent-inprocess`](../packages/subagent/subagent-inprocess), [`tui-demo`](../packages/examples/tui-demo) | - | Owns live Agent handles, the create/resume factory seam, and process-local initiator propagation. |
| `ctx.agentLoop` | `bundle` | [`agent-loop`](../packages/core/agent-loop) | - | [`agent-spine-demo`](../packages/examples/agent-spine-demo) | - | The one concrete loop plugin; extension packages depend on dsh-agent events and services, not on this package. |
| `ctx.bash` | `seam` | [`bash`](../packages/bash/bash) | [`bash-local`](../packages/bash/bash-local), [`bash-sandbox`](../packages/bash/bash-sandbox) | [`tool-bash`](../packages/bash/tool-bash), [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex) | - | The model-facing bash tools and hook bridges consume this seam; sandboxed or remote executors replace bash-local without touching them. |
| `ctx.bashEnv` | `core` | [`tool-bash`](../packages/bash/tool-bash) | - | - | - | Plugins declare effect-scoped DSH_* facts; tool-bash collects one trusted snapshot per execution and the executor rebuilds the namespace. |

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@@ -888,90 +888,6 @@ export interface Config {
Source: [`packages/spill/spill-policy/src/index.ts:45`](../packages/spill/spill-policy/src/index.ts)
## `@deepseek-ai/dsh-stdio`
Requires: `agents` · `userInteraction`
```ts config-catalog
/** Serializable plugin configuration (cordis-native, schemastery). */
export interface Config {
/** Banner printed once on start, before the first `> ` prompt. */
welcome?: string
/** Exact shared agent/session identity stdin drives. Defaults to `'main'`. */
sessionId?: string
}
```
Source: [`packages/ui/stdio/src/index.ts:34`](../packages/ui/stdio/src/index.ts)
## `@deepseek-ai/dsh-stdio-demo`
```ts config-catalog
/**
* App config: the swappable per-demo values, each routed to where the app wires
* it. `provider`/`model`/`resumeSessionId` configure the pre-created `main` agent (through
* {@link @deepseek-ai/dsh-agent-spine-demo}'s forwarded `agents` list); `persona` is
* the deployment persona (forwarded to the system-prompt plugin); `toolOrder`
* is the explicit model-facing tool order (forwarded to the system-prompt plugin);
* fresh sessions use `process.cwd()` as their workspace cwd; resumed sessions
* keep their persisted cwd. `persistenceRoot` is the JSONL backend's directory;
* `welcome` is the UI banner and `ui` configures terminal mode/presentation.
*/
export interface Config {
/** Provider route for the `main` agent. */
provider: string
/** Model name for the `main` agent (must have a registered adapter). */
model: string
/** Bundled agent-loop concurrency cap; `1` is serial and omission uses its default. */
maxParallelToolCalls?: number
/** Deployment persona (the system-prompt plugin's `persona` config). */
persona?: string
/** Explicit model-facing tool order (the system-prompt plugin's `toolOrder` config; see dsh-system-prompt). */
toolOrder?: string[]
/** Tool-registry config — its presentation `mode` (forwarded through agent-spine-demo; see dsh-tools). */
tools?: ToolsConfig
/** DeepSeek Harness home directory exposed to bash and used for local skill discovery. */
dshHome?: string
/** Directory the JSONL session backend writes under. Defaults to `./.sessions`. */
persistenceRoot?: string
/** JSONL artifact encoding; defaults to checksummed Zstandard frames. */
persistenceCompression?: JsonlCompression
/** stdin-chat banner printed once on start. Defaults to `'ready.'`. */
welcome?: string
/** Terminal front-door selection and pi-tui presentation settings. */
ui?: UiConfig
/** Skill registry, local-provider, and model-facing consumer config forwarded to agent-spine-demo. */
skills?: agentCore.SkillConfig
/** Model-facing bash tool config forwarded through agent-core. */
toolBash?: NonNullable<agentCore.Config['toolBash']>
/** Generic background-task controls forwarded through agent-core; set false to omit their tool surface. */
toolTasks?: NonNullable<agentCore.Config['toolTasks']>
/**
* If set, the pre-created agent RESUMES this persisted session id instead of
* starting fresh. Sourced from an env var in the leaf `cordis.yml`
* (`resumeSessionId: !!js process.env.RESUME_SESSION_ID`).
*/
resumeSessionId?: string
/** Controls automatic AGENTS.md/CLAUDE.md loading; configure a byte budget or set `false`. */
workspaceContext: agentCore.Config['workspaceContext']
}
/** App-level terminal selection with nested TUI presentation settings. */
export interface UiConfig {
/** Select a concrete front door or infer it from the process streams. */
mode?: TerminalMode
/** Settings forwarded only when the pi-tui front door is selected. */
tui?: uiTui.TuiConfig
}
/** Terminal front door selected by the app bundle. */
export type TerminalMode = 'auto' | 'readline' | 'tui'
```
Depends on: [`agentCore`](../packages/examples/agent-spine-demo/src/index.ts) · [`JsonlCompression`](../packages/session-persistence/session-persistence-jsonl/src/index.ts) · [`ToolsConfig`](#deepseek-aidsh-tools) · [`uiTui`](../packages/ui/tui/src/index.ts)
Source: [`packages/examples/stdio-demo/src/index.ts:78`](../packages/examples/stdio-demo/src/index.ts)
## `@deepseek-ai/dsh-subagent-acp`
Requires: `subagents`
@@ -1354,6 +1270,50 @@ export interface TuiConfig {
Source: [`packages/ui/tui/src/index.ts:101`](../packages/ui/tui/src/index.ts)
## `@deepseek-ai/dsh-tui-demo`
```ts config-catalog
/** App config routed to the spine, TUI, configured agent, and JSONL backend. */
export interface Config {
/** Provider route for the `main` agent. */
provider: string
/** Model name for the `main` agent; a matching adapter must be registered. */
model: string
/** Bundled agent-loop concurrency cap; `1` is serial and omission uses its default. */
maxParallelToolCalls?: number
/** Deployment persona forwarded to the system-prompt plugin. */
persona?: string
/** Explicit model-facing tool order forwarded to the system-prompt plugin. */
toolOrder?: string[]
/** Tool-registry presentation config forwarded through agent-spine-demo. */
tools?: ToolsConfig
/** DeepSeek Harness home directory exposed to bash and used for local skill discovery. */
dshHome?: string
/** Directory the JSONL session backend writes under. Defaults to `./.sessions`. */
persistenceRoot?: string
/** JSONL artifact encoding; defaults to checksummed Zstandard frames. */
persistenceCompression?: JsonlCompression
/** TUI subtitle rendered on start. Defaults to `ready.`. */
welcome?: string
/** Full-screen TUI presentation settings. */
ui?: uiTui.TuiConfig
/** Skill registry, local-provider, and model-facing consumer config. */
skills?: agentCore.SkillConfig
/** Model-facing bash tool config forwarded through agent-spine-demo. */
toolBash?: NonNullable<agentCore.Config['toolBash']>
/** Generic background-task controls forwarded through agent-spine-demo; set false to omit them. */
toolTasks?: NonNullable<agentCore.Config['toolTasks']>
/** Persisted session id to resume instead of creating a fresh session. */
resumeSessionId?: string
/** Controls automatic AGENTS.md/CLAUDE.md loading; configure a byte budget or set `false`. */
workspaceContext: agentCore.Config['workspaceContext']
}
```
Depends on: [`agentCore`](../packages/examples/agent-spine-demo/src/index.ts) · [`JsonlCompression`](../packages/session-persistence/session-persistence-jsonl/src/index.ts) · [`ToolsConfig`](#deepseek-aidsh-tools) · [`uiTui`](../packages/ui/tui/src/index.ts)
Source: [`packages/examples/tui-demo/src/index.ts:31`](../packages/examples/tui-demo/src/index.ts)
## `@deepseek-ai/dsh-user-approval`
```ts config-catalog

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@@ -2,5 +2,5 @@
# 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
adding-a-tool.md: 68a8449bc189497b917efe678837d757f85aaf75
adding-a-tool.zh.md: 003534e04550bfbee6740aa3b6bee02ac2cdc237
adding-a-tool.md: a45315dc0ec92ab28963c2aca32dffcf5f778dcd
adding-a-tool.zh.md: f574957ddd0e42cedc93ddc0f3270110a8f110c5

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@@ -2,7 +2,7 @@
English | [中文](adding-a-tool.zh.md)
How to give the model a new capability. Reference implementations: `examples/echo-agent/src/echo-tool.ts` (minimal) and `packages/bash/tool-bash` (production-grade, three-package seam).
How to give the model a new capability. The minimal shape below shows the contract; `packages/bash/tool-bash` is the production-grade three-package seam.
## The minimal shape

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@@ -2,7 +2,7 @@
[English](adding-a-tool.md) | 中文
如何为模型赋予一项新能力。参考实现:`examples/echo-agent/src/echo-tool.ts`(最小化)和 `packages/bash/tool-bash`生产级由三个包package构成的 seam
如何为模型赋予一项新能力。下文的最小形态展示这项契约;`packages/bash/tool-bash`生产级由三个包package构成的 seam。
## 最小形态

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@@ -2,5 +2,5 @@
# 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
extension-cookbook.md: 37793e4e76bf5171c759ca78be473912101bd9f4
extension-cookbook.zh.md: 8f170f225b55721c78ef27c0e87e481b5cb00f64
extension-cookbook.md: 32877b6170fd75ec901dda7cc0aec6b5a92e6cc6
extension-cookbook.zh.md: d6bb6075b47867dcb5a848c835062ef4d9af5d45

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@@ -87,7 +87,7 @@ export function apply(ctx: Context) {
## Runnable wirings
Six runnable leaves load their plugin trees from `cordis.yml`: [`examples/echo-agent`](../../examples/echo-agent) (mock model + echo tool, `pnpm run demo:echo`), [`examples/repl-agent`](../../examples/repl-agent) (DeepSeek V4 + coding tools through a line-oriented readline REPL, `pnpm run demo:repl`), [`examples/tui-agent`](../../examples/tui-agent) (the same coding composition through full-screen pi-tui, `pnpm run demo:tui`), [`examples/headless-agent`](../../examples/headless-agent) (the same capability class behind a one-shot task and DSH-native output, `pnpm run demo:headless -- "task"`), [`examples/cordis-agent`](../../examples/cordis-agent) (self-inspection and dynamic plugin mounting, `pnpm run demo:cordis`), and [`examples/acp-agent`](../../examples/acp-agent) (an ACP server over JSON-RPC stdio, `pnpm run demo:acp`). The terminal leaves load [`@deepseek-ai/dsh-stdio-demo`](../../packages/examples/stdio-demo), the headless leaf loads [`@deepseek-ai/dsh-cli-demo`](../../packages/examples/cli-demo), the ACP leaf loads [`@deepseek-ai/dsh-acp-demo`](../../packages/examples/acp-demo), and all three app packages share [`@deepseek-ai/dsh-agent-spine-demo`](../../packages/examples/agent-spine-demo).
Four runnable leaves load their plugin trees from `cordis.yml`: [`examples/tui-agent`](../../examples/tui-agent) (DeepSeek coding tools through the full-screen TUI, `pnpm run demo:tui`), [`examples/headless-agent`](../../examples/headless-agent) (the coding capabilities behind a one-shot task and DSH-native output, `pnpm run demo:headless "task"`), [`examples/cordis-agent`](../../examples/cordis-agent) (self-inspection and dynamic plugin mounting through the TUI, `pnpm run demo:cordis`), and [`examples/acp-agent`](../../examples/acp-agent) (an ACP server over JSON-RPC stdio, `pnpm run demo:acp`). Interactive leaves load [`@deepseek-ai/dsh-tui-demo`](../../packages/examples/tui-demo), non-interactive leaves load [`@deepseek-ai/dsh-cli-demo`](../../packages/examples/cli-demo), the ACP leaf loads [`@deepseek-ai/dsh-acp-demo`](../../packages/examples/acp-demo), and all three app packages share [`@deepseek-ai/dsh-agent-spine-demo`](../../packages/examples/agent-spine-demo).
## The feature → mechanism map

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@@ -87,7 +87,7 @@ export function apply(ctx: Context) {
## 可运行的组装示例
个可运行叶子从 `cordis.yml` 加载各自的插件树:[`examples/echo-agent`](../../examples/echo-agent)mock 模型 + echo 工具,`pnpm run demo:echo`)、[`examples/repl-agent`](../../examples/repl-agent)DeepSeek V4 + coding 工具,通过面向行的 readline REPL 交互,`pnpm run demo:repl`)、[`examples/tui-agent`](../../examples/tui-agent)(通过全屏 pi-tui 复用相同的 coding 组装,`pnpm run demo:tui`)、[`examples/headless-agent`](../../examples/headless-agent)同类能力通过单次任务和 DSH 原生输出运行,`pnpm run demo:headless -- "task"`)、[`examples/cordis-agent`](../../examples/cordis-agent)(自我检查和动态插件挂载,`pnpm run demo:cordis`)与 [`examples/acp-agent`](../../examples/acp-agent)(通过 JSON-RPC stdio 暴露的 ACP 服务器,`pnpm run demo:acp`)。终端叶子加载 [`@deepseek-ai/dsh-stdio-demo`](../../packages/examples/stdio-demo)headless 叶子加载 [`@deepseek-ai/dsh-cli-demo`](../../packages/examples/cli-demo)ACP 叶子加载 [`@deepseek-ai/dsh-acp-demo`](../../packages/examples/acp-demo),三个 app 包都通过 [`@deepseek-ai/dsh-agent-spine-demo`](../../packages/examples/agent-spine-demo) 共享主干。
个可运行叶子从 `cordis.yml` 加载各自的插件树:[`examples/tui-agent`](../../examples/tui-agent)通过全屏 TUI 运行的 DeepSeek coding 工具,`pnpm run demo:tui`)、[`examples/headless-agent`](../../examples/headless-agent)(通过单次任务和 DSH 原生输出运行的 coding 能力`pnpm run demo:headless "task"`)、[`examples/cordis-agent`](../../examples/cordis-agent)通过 TUI 进行自我检查和动态插件挂载,`pnpm run demo:cordis`)与 [`examples/acp-agent`](../../examples/acp-agent)(通过 JSON-RPC stdio 暴露的 ACP 服务器,`pnpm run demo:acp`)。交互式叶子加载 [`@deepseek-ai/dsh-tui-demo`](../../packages/examples/tui-demo)非交互式叶子加载 [`@deepseek-ai/dsh-cli-demo`](../../packages/examples/cli-demo)ACP 叶子加载 [`@deepseek-ai/dsh-acp-demo`](../../packages/examples/acp-demo),三个 app 包都通过 [`@deepseek-ai/dsh-agent-spine-demo`](../../packages/examples/agent-spine-demo) 共享主干。
## 功能→机制映射

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@@ -1,6 +1,6 @@
# User Interaction
The user-interaction seam of [dsh-user-interaction](../../packages/ui/user-interaction). It is the provider-neutral vocabulary a tool or permission plugin uses when it needs the human to answer before the agent can continue. UI surfaces provide the active `UserInteractionProvider`: `dsh-stdio-demo` selects keyboard-driven `dsh-tui` overlays or `dsh-stdio` readline prompts, and `dsh-acp` maps questions to ACP form elicitations.
The user-interaction seam of [dsh-user-interaction](../../packages/ui/user-interaction). It is the provider-neutral vocabulary a tool or permission plugin uses when it needs the human to answer before the agent can continue. UI surfaces provide the active `UserInteractionProvider`: `dsh-tui` uses keyboard-driven overlays, and `dsh-acp` maps questions to ACP form elicitations.
Source: [`packages/ui/user-interaction/src/index.ts`](../../packages/ui/user-interaction/src/index.ts)

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@@ -2,5 +2,5 @@
# 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
development.md: 94eb4f03329b574862a1ac1de2f8c1d4db4f4a0a
development.zh.md: b533aff43a66ff7cfc5dc61e5b9b224a01c51f12
development.md: 3327d094a31ad9af62a23c9562cdfa03218961a5
development.zh.md: cb1cb86f9f3a34c455844467a20dfdfd08e15098

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@@ -9,7 +9,7 @@ This onboarding guide helps project contributors get started with the local envi
- Node.js supports 22.19+ and 24+. CI covers 22.19, 24, and 26; see the [Node engine floor Agent Note](../.agents/notes/implemented/process/2026-07-06-node-engine-floor.md).
- Corepack-enabled pnpm. The repo pins `pnpm@11.7.0` in `package.json`; run `corepack enable` if `pnpm --version` does not resolve through Corepack.
- Git.
- Optional: a DeepSeek API key for the REPL/ACP agent demos and real-API e2e tests.
- Optional: a DeepSeek API key for the TUI/Headless/ACP agent demos and real-API e2e tests.
## First-time setup
@@ -63,7 +63,7 @@ lefthook is configured in `lefthook.yml` as an early local checkpoint before rev
The vendor manifest guard checks that changes under `vendor/*/src` are staged with the matching `vendor/README.md` manifest update. See `vendor/README.md` before editing vendored code.
These hooks do not exactly mirror CI. Notably, `pre-push` runs unit tests without coverage, while CI runs `pnpm run test:coverage`; CI also runs echo-agent and built-bin smoke tests and exercises the compatibility matrix on Node 22.19, 24, and 26.
These hooks do not exactly mirror CI. Notably, `pre-push` runs unit tests without coverage, while CI runs `pnpm run test:coverage`; CI also runs built-bin smoke tests and exercises the compatibility matrix on Node 22.19, 24, and 26.
## CI gates
@@ -102,19 +102,13 @@ When changing package public behavior, update the relevant README or JSDoc in th
## Demos
The echo demo does not need API credentials:
The one-shot Headless coding agent needs `DEEPSEEK_API_KEY` in the environment or repo-root `.env`:
```sh
pnpm run demo:echo
pnpm run demo:headless "summarize this workspace"
```
The repl-agent demo uses the line-oriented readline front door and needs `DEEPSEEK_API_KEY` in the environment or repo-root `.env`:
```sh
pnpm run demo:repl
```
The full-screen TUI reuses the repl-agent composition through the pi-tui front door and needs the same credentials:
The full-screen interactive coding agent needs `DEEPSEEK_API_KEY` in the environment or repo-root `.env`:
```sh
pnpm run demo:tui

View File

@@ -9,7 +9,7 @@
- Node.js 支持 22.19+ 与 24+。CI 覆盖 22.19、24 和 26见 [Node 引擎下限 Agent Note](../.agents/notes/implemented/process/2026-07-06-node-engine-floor.md)。
- 启用了 Corepack 的 pnpm。仓库在 `package.json` 中固定使用 `pnpm@11.7.0`;如果 `pnpm --version` 无法通过 Corepack 解析,请先运行 `corepack enable`
- Git。
- 可选:一个 DeepSeek API key用于 REPL/ACPAgent Client Protocol agent智能体演示和真实 API 的 e2e 测试。
- 可选:一个 DeepSeek API key用于 TUI/Headless/ACPAgent Client Protocol agent智能体演示和真实 API 的 e2e 测试。
## 首次搭建
@@ -63,7 +63,7 @@ lefthook 在 `lefthook.yml` 中配置,作为评审前的本地早期检查点
vendor manifest 守卫检查 `vendor/*/src` 下的改动是否连同对应的 `vendor/README.md` manifest 更新一起暂存。请在编辑 vendor 代码前先阅读 `vendor/README.md`
这些钩子并不与 CI 完全一致。特别是:`pre-push` 运行不带覆盖率的单元测试,而 CI 运行 `pnpm run test:coverage`CI 还会运行 echo-agent 和 built-bin 冒烟测试,并在 Node 22.19、24 和 26 上执行兼容性矩阵。
这些钩子并不与 CI 完全一致。特别是:`pre-push` 运行不带覆盖率的单元测试,而 CI 运行 `pnpm run test:coverage`CI 还会运行 built-bin 冒烟测试,并在 Node 22.19、24 和 26 上执行兼容性矩阵。
## CI 门禁
@@ -102,19 +102,13 @@ pnpm run hygiene # knip, publint, workspace constraints, and NodeNext dec
## 演示
echo 演示不需要 API 凭证
单次运行的 Headless coding agent 需要环境变量或仓库根目录 `.env` 中的 `DEEPSEEK_API_KEY`
```sh
pnpm run demo:echo
pnpm run demo:headless "summarize this workspace"
```
repl-agent 示例使用面向行的 readline 前端,并需要环境变量或仓库根目录 `.env` 中的 `DEEPSEEK_API_KEY`
```sh
pnpm run demo:repl
```
全屏 TUI 通过 pi-tui 前端复用 repl-agent 组装,并需要相同的凭证:
全屏交互式 coding agent 需要环境变量或仓库根目录 `.env` 中的 `DEEPSEEK_API_KEY`
```sh
pnpm run demo:tui

View File

@@ -7,9 +7,9 @@ This matrix shows which packages dispatch each harness-owned event and which pac
| Event | Mode | Declared in | Dispatchers | Listeners |
| --- | --- | --- | --- | --- |
| `agent-loop/config-start-failed` | `emit` | [`packages/core/agent-loop/src/index.ts:353`](../packages/core/agent-loop/src/index.ts) | [`agent-loop`](../packages/core/agent-loop) (`events.dispatch`) | [`stdio`](../packages/ui/stdio), [`tui`](../packages/ui/tui) |
| `agent/created` | `emit` | [`packages/core/agent/src/types.ts:150`](../packages/core/agent/src/types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`stdio`](../packages/ui/stdio), [`tui`](../packages/ui/tui) |
| `agent/disposed` | `emit` | [`packages/core/agent/src/types.ts:159`](../packages/core/agent/src/types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), [`stdio`](../packages/ui/stdio), [`tui`](../packages/ui/tui) |
| `agent-loop/config-start-failed` | `emit` | [`packages/core/agent-loop/src/index.ts:353`](../packages/core/agent-loop/src/index.ts) | [`agent-loop`](../packages/core/agent-loop) (`events.dispatch`) | [`tui`](../packages/ui/tui) |
| `agent/created` | `emit` | [`packages/core/agent/src/types.ts:150`](../packages/core/agent/src/types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`tui`](../packages/ui/tui) |
| `agent/disposed` | `emit` | [`packages/core/agent/src/types.ts:159`](../packages/core/agent/src/types.ts) | [`agent`](../packages/core/agent) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), [`tui`](../packages/ui/tui) |
| `agent/error` | `emit` | [`packages/core/agent/src/types.ts:314`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`tui`](../packages/ui/tui) |
| `agent/post-step` | `serial` | [`packages/core/agent/src/types.ts:267`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`compact-basic`](../packages/compact/compact-basic) |
| `agent/pre-step` | `serial` | [`packages/core/agent/src/types.ts:207`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`time-context`](../packages/context/time-context), [`user-approval`](../packages/ui/user-approval) |
@@ -18,8 +18,8 @@ This matrix shows which packages dispatch each harness-owned event and which pac
| `agent/request` | `waterfall` | [`packages/core/agent/src/types.ts:229`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`acp`](../packages/ui/acp) |
| `agent/request-error` | `waterfall` | [`packages/core/agent/src/types.ts:281`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`compact-basic`](../packages/compact/compact-basic) |
| `agent/session-prefix` | `waterfall` | [`packages/core/agent/src/types.ts:244`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`tool-skill`](../packages/skill/tool-skill), [`workspace-context`](../packages/context/workspace-context) |
| `agent/session-start` | `emit` | [`packages/core/agent/src/types.ts:191`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex), [`stdio`](../packages/ui/stdio) |
| `agent/status` | `emit` | [`packages/core/agent/src/types.ts:168`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`agent`](../packages/core/agent), [`stdio`](../packages/ui/stdio), [`tui`](../packages/ui/tui) |
| `agent/session-start` | `emit` | [`packages/core/agent/src/types.ts:191`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex) |
| `agent/status` | `emit` | [`packages/core/agent/src/types.ts:168`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`emit`) | [`agent`](../packages/core/agent), [`tui`](../packages/ui/tui) |
| `agent/step-result` | `waterfall` | [`packages/core/agent/src/types.ts:255`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | - |
| `agent/turn-continuation` | `waterfall` | [`packages/core/agent/src/types.ts:291`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`waterfall`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`hooks-codex`](../packages/hooks/hooks-codex) |
| `agent/turn-stop` | `serial` | [`packages/core/agent/src/types.ts:301`](../packages/core/agent/src/types.ts) | [`agent-loop`](../packages/core/agent-loop) (`serial`) | [`subagent-inprocess`](../packages/subagent/subagent-inprocess) |
@@ -30,7 +30,7 @@ This matrix shows which packages dispatch each harness-owned event and which pac
| `llm/stream` | `waterfall` | [`packages/llm/llm/src/index.ts:43`](../packages/llm/llm/src/index.ts) | [`llm`](../packages/llm/llm) (`waterfall`) | [`agent-loop`](../packages/core/agent-loop), [`llm-replay`](../packages/support/llm-replay) |
| `session/created` | `emit` | [`packages/core/session/src/index.ts:47`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`jsonrpc`](../packages/ui/jsonrpc), [`session`](../packages/core/session), [`session-persistence`](../packages/session-persistence/session-persistence) |
| `session/disposed` | `emit` | [`packages/core/session/src/index.ts:57`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), [`session-persistence`](../packages/session-persistence/session-persistence) |
| `session/event` | `emit` | [`packages/core/session/src/index.ts:69`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`acp`](../packages/ui/acp), [`cli-demo`](../packages/examples/cli-demo), [`jsonrpc`](../packages/ui/jsonrpc), [`session`](../packages/core/session), [`session-persistence`](../packages/session-persistence/session-persistence), [`stdio`](../packages/ui/stdio), [`token-meter`](../packages/llm/token-meter), [`tui`](../packages/ui/tui), [`workspace-context`](../packages/context/workspace-context) |
| `session/event` | `emit` | [`packages/core/session/src/index.ts:69`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`acp`](../packages/ui/acp), [`cli-demo`](../packages/examples/cli-demo), [`jsonrpc`](../packages/ui/jsonrpc), [`session`](../packages/core/session), [`session-persistence`](../packages/session-persistence/session-persistence), [`token-meter`](../packages/llm/token-meter), [`tui`](../packages/ui/tui), [`workspace-context`](../packages/context/workspace-context) |
| `session/flush` | `parallel` | [`packages/core/session/src/index.ts:79`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`session-persistence`](../packages/session-persistence/session-persistence) |
| `subagent/end` | `emit` | [`packages/subagent/subagent/src/index.ts:139`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`events.dispatch`) | [`hooks-claude`](../packages/hooks/hooks-claude), [`jsonrpc`](../packages/ui/jsonrpc) |
| `subagent/provider-added` | `emit` | [`packages/subagent/subagent/src/index.ts:113`](../packages/subagent/subagent/src/index.ts) | [`subagent`](../packages/subagent/subagent) (`emit`) | [`tool-subagent`](../packages/subagent/tool-subagent) |

View File

@@ -12,8 +12,6 @@ The process decision behind this index is recorded in [the documentation graph A
| [module dependency graph](module-graph.md) | `generated` |
| [tool schema catalog and package map](tool-catalog.md) | `generated` |
| [capability seams and core services](capability-seams.md) | `hybrid generated` |
| [echo-agent app composition](../examples/echo-agent/composition.md) | `hybrid generated` |
| [repl-agent app composition](../examples/repl-agent/composition.md) | `hybrid generated` |
| [tui-agent app composition](../examples/tui-agent/composition.md) | `hybrid generated` |
| [headless-agent app composition](../examples/headless-agent/composition.md) | `hybrid generated` |
| [cordis-agent app composition](../examples/cordis-agent/composition.md) | `hybrid generated` |

View File

@@ -123,9 +123,9 @@ Follow the Good versions; these sentence-level examples illustrate error categor
- Good: `A green gate does not mean the translation is correct.`
### Code block comments — never translate
- Source code block contains: `# readline coding agent (needs DEEPSEEK_API_KEY)`
- Bad: `# readline 编码 agent需要 DEEPSEEK_API_KEY`
- Good: `# readline coding agent (needs DEEPSEEK_API_KEY)` (byte-identical)
- Source code block contains: `# full-screen TUI coding agent (needs DEEPSEEK_API_KEY)`
- Bad: `# 全屏 TUI coding agent需要 DEEPSEEK_API_KEY`
- Good: `# full-screen TUI coding agent (needs DEEPSEEK_API_KEY)` (byte-identical)
### Language switcher — English to Chinese
- Source: `English | [中文](README.zh.md)`

View File

@@ -108,7 +108,6 @@ flowchart TD
pkg_app_boot["app-boot"]
pkg_jsonrpc["jsonrpc"]
pkg_permission["permission"]
pkg_stdio["stdio"]
pkg_tool_ask_user["tool-ask-user"]
pkg_tui["tui"]
pkg_user_approval["user-approval"]
@@ -127,7 +126,7 @@ flowchart TD
pkg_agent_spine_demo["agent-spine-demo"]
pkg_cli_demo["cli-demo"]
pkg_jsonrpc_demo["jsonrpc-demo"]
pkg_stdio_demo["stdio-demo"]
pkg_tui_demo["tui-demo"]
end
subgraph group_guard["packages/guard"]
pkg_repeat_tool_guard["repeat-tool-guard"]
@@ -395,11 +394,6 @@ flowchart TD
pkg_jsonrpc --> pkg_scope
pkg_jsonrpc --> pkg_session
pkg_jsonrpc --> pkg_subagent
pkg_stdio --> pkg_agent
pkg_stdio --> pkg_agent_loop
pkg_stdio --> pkg_llm
pkg_stdio --> pkg_session
pkg_stdio --> pkg_user_interaction
pkg_tui --> pkg_agent
pkg_tui --> pkg_agent_loop
pkg_tui --> pkg_llm
@@ -450,19 +444,18 @@ flowchart TD
pkg_cli_demo --> pkg_session_persistence_jsonl
pkg_cli_demo --> pkg_tools
pkg_cli_demo --> pkg_workspace_context
pkg_stdio_demo --> pkg_agent
pkg_stdio_demo --> pkg_agent_loop
pkg_stdio_demo --> pkg_agent_spine_demo
pkg_stdio_demo --> pkg_app_boot
pkg_stdio_demo --> pkg_llm
pkg_stdio_demo --> pkg_session
pkg_stdio_demo --> pkg_session_persistence_jsonl
pkg_stdio_demo --> pkg_stdio
pkg_stdio_demo --> pkg_tool_ask_user
pkg_stdio_demo --> pkg_tools
pkg_stdio_demo --> pkg_tui
pkg_stdio_demo --> pkg_user_interaction
pkg_stdio_demo --> pkg_workspace_context
pkg_tui_demo --> pkg_agent
pkg_tui_demo --> pkg_agent_loop
pkg_tui_demo --> pkg_agent_spine_demo
pkg_tui_demo --> pkg_app_boot
pkg_tui_demo --> pkg_llm
pkg_tui_demo --> pkg_session
pkg_tui_demo --> pkg_session_persistence_jsonl
pkg_tui_demo --> pkg_tool_ask_user
pkg_tui_demo --> pkg_tools
pkg_tui_demo --> pkg_tui
pkg_tui_demo --> pkg_user_interaction
pkg_tui_demo --> pkg_workspace_context
```
| Package | Group | Depends on |
@@ -551,7 +544,6 @@ flowchart TD
| [`tool-subagent`](../packages/subagent/tool-subagent) | `subagent` | [`agent`](../packages/core/agent), [`llm`](../packages/llm/llm), [`subagent`](../packages/subagent/subagent), [`tasks`](../packages/tasks/tasks), [`tools`](../packages/core/tools) |
| [`hooks-claude`](../packages/hooks/hooks-claude) | `hooks` | [`agent`](../packages/core/agent), [`hook-protocol`](../packages/hooks/hook-protocol), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence`](../packages/session-persistence/session-persistence), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools) |
| [`jsonrpc`](../packages/ui/jsonrpc) | `ui` | [`agent`](../packages/core/agent), [`llm`](../packages/llm/llm), [`llm-deepseek`](../packages/llm/llm-deepseek), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent) |
| [`stdio`](../packages/ui/stdio) | `ui` | [`agent`](../packages/core/agent), [`agent-loop`](../packages/core/agent-loop), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`user-interaction`](../packages/ui/user-interaction) |
| [`tui`](../packages/ui/tui) | `ui` | [`agent`](../packages/core/agent), [`agent-loop`](../packages/core/agent-loop), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`tools`](../packages/core/tools), [`user-interaction`](../packages/ui/user-interaction) |
| [`agent-spine-demo`](../packages/examples/agent-spine-demo) | `examples` | [`agent`](../packages/core/agent), [`agent-loop`](../packages/core/agent-loop), [`home`](../packages/util/home), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`scope`](../packages/core/scope), [`session`](../packages/core/session), [`skill`](../packages/skill/skill), [`skill-local`](../packages/skill/skill-local), [`system-prompt`](../packages/core/system-prompt), [`tasks`](../packages/tasks/tasks), [`tool-bash`](../packages/bash/tool-bash), [`tool-skill`](../packages/skill/tool-skill), [`tool-tasks`](../packages/tasks/tool-tasks), [`tools`](../packages/core/tools), [`workspace-context`](../packages/context/workspace-context) |
| [`workflow-workerthread`](../packages/workflow/workflow-workerthread) | `workflow` | [`agent`](../packages/core/agent), [`brand`](../packages/util/brand), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`subagent`](../packages/subagent/subagent), [`tools`](../packages/core/tools), [`workflow`](../packages/workflow/workflow) |
@@ -559,4 +551,4 @@ flowchart TD
| [`subagent-spawn`](../packages/subagent/subagent-spawn) | `subagent` | [`subagent`](../packages/subagent/subagent), [`subagent-inprocess`](../packages/subagent/subagent-inprocess) |
| [`acp-demo`](../packages/examples/acp-demo) | `examples` | [`acp`](../packages/ui/acp), [`agent-spine-demo`](../packages/examples/agent-spine-demo), [`app-boot`](../packages/ui/app-boot), [`session-persistence-jsonl`](../packages/session-persistence/session-persistence-jsonl), [`tools`](../packages/core/tools), [`user-interaction`](../packages/ui/user-interaction), [`workspace-context`](../packages/context/workspace-context) |
| [`cli-demo`](../packages/examples/cli-demo) | `examples` | [`agent`](../packages/core/agent), [`agent-spine-demo`](../packages/examples/agent-spine-demo), [`app-boot`](../packages/ui/app-boot), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence-jsonl`](../packages/session-persistence/session-persistence-jsonl), [`tools`](../packages/core/tools), [`workspace-context`](../packages/context/workspace-context) |
| [`stdio-demo`](../packages/examples/stdio-demo) | `examples` | [`agent`](../packages/core/agent), [`agent-loop`](../packages/core/agent-loop), [`agent-spine-demo`](../packages/examples/agent-spine-demo), [`app-boot`](../packages/ui/app-boot), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence-jsonl`](../packages/session-persistence/session-persistence-jsonl), [`stdio`](../packages/ui/stdio), [`tool-ask-user`](../packages/ui/tool-ask-user), [`tools`](../packages/core/tools), [`tui`](../packages/ui/tui), [`user-interaction`](../packages/ui/user-interaction), [`workspace-context`](../packages/context/workspace-context) |
| [`tui-demo`](../packages/examples/tui-demo) | `examples` | [`agent`](../packages/core/agent), [`agent-loop`](../packages/core/agent-loop), [`agent-spine-demo`](../packages/examples/agent-spine-demo), [`app-boot`](../packages/ui/app-boot), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`session-persistence-jsonl`](../packages/session-persistence/session-persistence-jsonl), [`tool-ask-user`](../packages/ui/tool-ask-user), [`tools`](../packages/core/tools), [`tui`](../packages/ui/tui), [`user-interaction`](../packages/ui/user-interaction), [`workspace-context`](../packages/context/workspace-context) |

View File

@@ -24,7 +24,7 @@ The ACP server could not create or load a single session — the two RPCs an edi
## Root cause #1 — `export default apply` drops the plugin's `inject` (broke `session/new`)
`packages/ui/acp/src/index.ts` is a *namespace plugin*: it exports `name`, `inject`, `Config`, and `apply` as separate named exports — the same shape as every other plugin in the repo (`invariants`, `llm-deepseek`, `tool-bash`, `stdio-chat`, …). But it *also* ended with one extra line no other plugin had:
`packages/ui/acp/src/index.ts` is a *namespace plugin*: it exports `name`, `inject`, `Config`, and `apply` as separate named exports — the same shape as every other plugin in the repo (`invariants`, `llm-deepseek`, `tool-bash`, `tui`, …). But it *also* ended with one extra line no other plugin had:
```ts ignore-check
export const name = 'acp'

View File

@@ -11,7 +11,7 @@ How this repo tests, tier by tier, and the rules that keep a green suite meaning
## The with-key policy: inference is cheap here
We are DeepSeek — do not ration real-API tests. A no-key test proves plumbing; only a with-key run proves the agent works against a real model. Write many: file-writing prompts, multi-turn conversations, tool use, cancellation mid-stream. Highest-value are **smoke tests** that boot the real example, send one real prompt, and check the world — they catch the "green unit tests, broken product" class that mocks structurally cannot ([postmortem 0001](postmortem/0001-acp-default-export-drops-inject.md)). The self-skip exists only so secretless CI and keyless contributors aren't blocked; it is not a cost signal. Every example ships a keyless smoke and — unless keyless-by-nature — a with-key smoke ([examples/AGENTS.md](../examples/AGENTS.md)).
We are DeepSeek — do not ration real-API tests. A no-key test proves plumbing; only a with-key run proves the agent works against a real model. Write many: file-writing prompts, multi-turn conversations, tool use, cancellation mid-stream. Highest-value are **smoke tests** that boot the real example, send one real prompt, and check the world — they catch the "green unit tests, broken product" class that mocks structurally cannot ([postmortem 0001](postmortem/0001-acp-default-export-drops-inject.md)). The self-skip exists only so secretless CI and keyless contributors aren't blocked; it is not a cost signal. Every example ships both a keyless smoke and a with-key smoke ([examples/AGENTS.md](../examples/AGENTS.md)).
## Prefer the real implementation over a mock

View File

@@ -22,7 +22,7 @@ This table connects model-visible tool names to the plugin package and service s
| `@deepseek-ai/dsh-tool-fs` | `edit`, `read`, `write` | `ctx.tools`, `ctx.fs`, `ctx.systemPrompt` | `tool/call`, `fs/write-intent or fs/edit-intent for mutations`, `fs/observed after successful file operations`, `tool/result` | - | The read-before-write/edit policy is added by `@deepseek-ai/dsh-fs-policy` (an `fs/*` event-gate plugin, no schema change); a deployment that loads these tools is expected to also load it. The tool schemas above are identical with or without the policy plugin. |
| `@deepseek-ai/dsh-tool-fs-search` | `glob`, `grep` | `ctx.tools`, `ctx.bash`, `ctx.systemPrompt` | `tool/call`, `tool/result` | - | glob and grep are conditional bash-backed discovery tools: they register only when ctx.bash can find `rg`, then run fixed ripgrep commands through ctx.bash as ordinary foreground calls (never background tasks). Capped results save the complete formatted list through the optional ctx.spillStore backend; returned locators are follow-up-readable/searchable when the backend exposes local paths in co-located deployments. |
| `@deepseek-ai/dsh-tool-skill` | `skill` | `ctx.tools`, `ctx.skills` | `tool/call`, `tool/result` | - | - |
| `@deepseek-ai/dsh-tool-subagent` | `subagent` | `ctx.tools`, `ctx.subagents` | `tool/call`, `tool/result`, `child session events through the chosen provider` | `subagent`, `subagent_fork` | The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped example agents load this package once per subagent backend, so the model additionally sees `subagent_fork` (bound to the fork backend) with an identical schema — see `examples/repl-agent/cordis.yml` and `examples/acp-agent/cordis.yml`. |
| `@deepseek-ai/dsh-tool-subagent` | `subagent` | `ctx.tools`, `ctx.subagents` | `tool/call`, `tool/result`, `child session events through the chosen provider` | `subagent`, `subagent_fork` | The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped example agents load this package once per subagent backend, so the model additionally sees `subagent_fork` (bound to the fork backend) with an identical schema — see `examples/tui-agent/cordis.yml` and `examples/acp-agent/cordis.yml`. |
| `@deepseek-ai/dsh-tool-tasks` | `task_kill`, `task_list`, `task_output` | `ctx.tools`, `ctx.tasks`, `ctx.systemPrompt` | `tool/call`, `tool/result`, `context/message via agent.inject() for background completion notices` | - | The kind-agnostic background-task control surface: a background bash command and a background subagent are read, listed, and killed through the same three tools. Loading the plugin attaches the control surface that arms producers' `ctx.tasks.start()`. |
| `@deepseek-ai/dsh-tool-todo` | `todo_write` | `ctx.tools`, `owning Agent session` | `tool/call`, `todo/write`, `tool/result` | - | todo_write is session-owned state; UIs render the latest todo/write event as a checklist or ACP plan. |
| `@deepseek-ai/dsh-tool-workflow` | `workflow` | `ctx.tools`, `ctx.workflows`, `ctx.systemPrompt`, `a calling Agent (exec.agent parents the script children)` | `tool/call`, `tool/result` | - | - |
@@ -448,7 +448,7 @@ Delegate a self-contained task to a subagent (a separate agent that works in its
Source: [`packages/subagent/tool-subagent/src/index.ts`](../packages/subagent/tool-subagent/src/index.ts)
The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped example agents load this package once per subagent backend, so the model additionally sees `subagent_fork` (bound to the fork backend) with an identical schema — see `examples/repl-agent/cordis.yml` and `examples/acp-agent/cordis.yml`.
The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped example agents load this package once per subagent backend, so the model additionally sees `subagent_fork` (bound to the fork backend) with an identical schema — see `examples/tui-agent/cordis.yml` and `examples/acp-agent/cordis.yml`.
## `@deepseek-ai/dsh-tool-tasks`

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@@ -2,5 +2,5 @@
# 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
index.md: 5fa46806bc195ad2566fc0a29b45eb1dd7a68179
index.zh.md: a6d238c12841c8c25b00376ee032e5db50fc6b4e
index.md: d7d657ff7b8cb9001dd5e9c3af658a7a3c45b5b7
index.zh.md: 7a134f7aaed470b87ee8ca8978dd39593de2651b

View File

@@ -122,24 +122,24 @@ Function form is sufficient in most cases. Use class form when the plugin provid
## Complete example
`examples/echo-agent/src/echo-tool.ts` is a plugin that registers a tool:
A minimal tool plugin registers its definition on `ctx.tools`:
```ts
import type { Context } from 'cordis'
import { defineTool } from '@deepseek-ai/dsh-tools'
export const name = 'echo-tool'
export const name = 'greet-tool'
export const inject = ['tools']
export function apply(ctx: Context) {
ctx.tools.register(defineTool({
name: 'echo',
description: 'Echo the given text back, uppercased.',
name: 'greet',
description: 'Greet the named person.',
parameters: {
text: { type: 'string', required: true },
name: { type: 'string', required: true },
},
async execute(args) {
return [{ type: 'text', text: `ECHO: ${args.text.toUpperCase()}` }]
return [{ type: 'text', text: `Hello, ${args.name}!` }]
},
}))
}

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@@ -122,24 +122,24 @@ export default class MyService extends Service {
## 完整示例
参考仓库中的 `examples/echo-agent/src/echo-tool.ts`,这是一个注册 tool 的插件
最小化的工具插件会在 `ctx.tools` 上注册其定义
```ts
import type { Context } from 'cordis'
import { defineTool } from '@deepseek-ai/dsh-tools'
export const name = 'echo-tool'
export const name = 'greet-tool'
export const inject = ['tools']
export function apply(ctx: Context) {
ctx.tools.register(defineTool({
name: 'echo',
description: 'Echo the given text back, uppercased.',
name: 'greet',
description: 'Greet the named person.',
parameters: {
text: { type: 'string', required: true },
name: { type: 'string', required: true },
},
async execute(args) {
return [{ type: 'text', text: `ECHO: ${args.text.toUpperCase()}` }]
return [{ type: 'text', text: `Hello, ${args.name}!` }]
},
}))
}

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@@ -2,5 +2,5 @@
# 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
llm-adapter.md: f34fc9e1d5b59a323bb562764821ef910025880e
llm-adapter.zh.md: 3c781ae8a1a011e2f73d5f6de43f6f75e1fb549f
llm-adapter.md: 3e83289b8072ef231f83c0fa3cfe3260547b42fa
llm-adapter.zh.md: 92fcf9b22f4bb356ada4c46f9a03ef0cc2d159da

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@@ -131,10 +131,12 @@ The first argument lists the model names handled by the adapter. If `cordis.yml`
- my-model-v1
- my-model-v2
- id: stdio-agent
name: '@deepseek-ai/dsh-stdio-demo'
- id: tui-agent
name: '@deepseek-ai/dsh-tui-demo'
config:
provider: my-llm
model: my-model-v1 # References the model registered above.
workspaceContext: false
```
## Reference implementations
@@ -143,9 +145,8 @@ The repository contains complete implementations:
- `packages/llm/llm-deepseek/` — DeepSeek API adapter using the OpenAI-compatible format
- `packages/llm/llm-pi-ai/` — Pi AI adapter using a different API format
- `examples/echo-agent/src/mock-llm.ts` — minimal local teaching adapter
Start with the mock adapter to study a complete chunk sequence without network behavior.
Compare the two shipped adapters to see the same harness contract implemented over different provider SDKs.
## Error handling

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@@ -131,10 +131,12 @@ ctx.llm.registerAdapter(['model-name-1', 'model-name-2'], adapter)
- my-model-v1
- my-model-v2
- id: stdio-agent
name: '@deepseek-ai/dsh-stdio-demo'
- id: tui-agent
name: '@deepseek-ai/dsh-tui-demo'
config:
provider: my-llm
model: my-model-v1 # References the model registered above.
workspaceContext: false
```
## 实战参考
@@ -143,9 +145,8 @@ ctx.llm.registerAdapter(['model-name-1', 'model-name-2'], adapter)
- `packages/llm/llm-deepseek/` — DeepSeek API 适配器OpenAI 兼容格式)
- `packages/llm/llm-pi-ai/` — Pi AI 适配器(不同的 API 格式)
- `examples/echo-agent/src/mock-llm.ts` — 最简 mock 适配器(教学用)
mock 适配器是学习 StreamChunk 协议的最佳起点——它用纯本地逻辑演示了完整的 chunk 序列
对比这两个已交付的适配器,可以看到同一套 harness 契约如何在不同提供方 SDK 之上实现
## 错误处理

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@@ -2,5 +2,5 @@
# 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
config.md: a3f56018fd43cc803c1710f97c29a77340a0b257
config.zh.md: af661b9d7ef72e4085551202169e975bd0c3ec99
config.md: 8958729d04224215ca420c3103d253a8a5783405
config.zh.md: 530f2b335453d5064acdac28a60d7df51cd915f0

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@@ -8,8 +8,8 @@ Harness uses `cordis.yml` to describe which plugins an agent loads and the confi
The repository examples are runnable configurations and the most reliable starting points for a new project:
- [echo-agent](../../../examples/echo-agent/cordis.yml) uses a local mock model and needs no API key.
- [repl-agent](../../../examples/repl-agent/cordis.yml) combines the DeepSeek model, Bash, filesystem, compaction, subagents, and workflows.
- [tui-agent](../../../examples/tui-agent/cordis.yml) combines the DeepSeek model, Bash, filesystem, compaction, subagents, workflows, and the interactive TUI.
- [headless-agent](../../../examples/headless-agent/cordis.yml) exposes the coding composition as a one-shot task.
- [acp-agent](../../../examples/acp-agent/cordis.yml) connects to editor clients over ACP.
A minimal configuration is a list of plugin entries:
@@ -22,10 +22,15 @@ A minimal configuration is a list of plugin entries:
models:
- deepseek-v4-flash
- id: stdio-agent
name: '@deepseek-ai/dsh-stdio-demo'
- id: bash
name: '@deepseek-ai/dsh-bash-local'
- id: tui-agent
name: '@deepseek-ai/dsh-tui-demo'
config:
provider: deepseek
model: deepseek-v4-flash
workspaceContext: false
```
## Plugin entries

View File

@@ -8,8 +8,8 @@ Harness 使用 `cordis.yml` 描述 Agent 加载哪些插件以及每个插件的
仓库中的示例就是可以运行的配置,也是新项目最可靠的起点:
- [echo-agent](../../../examples/echo-agent/cordis.yml) 使用本地 mock 模型,不需要 API key
- [repl-agent](../../../examples/repl-agent/cordis.yml) 组合 DeepSeek 模型、Bash、文件系统、压缩、子代理和工作流
- [tui-agent](../../../examples/tui-agent/cordis.yml) 组合 DeepSeek 模型、Bash、文件系统、压缩、子代理、工作流和交互式 TUI
- [headless-agent](../../../examples/headless-agent/cordis.yml) 以单次任务形式暴露 coding 组装
- [acp-agent](../../../examples/acp-agent/cordis.yml) 通过 ACP 接入编辑器客户端。
最小配置由一组插件条目组成:
@@ -22,10 +22,15 @@ Harness 使用 `cordis.yml` 描述 Agent 加载哪些插件以及每个插件的
models:
- deepseek-v4-flash
- id: stdio-agent
name: '@deepseek-ai/dsh-stdio-demo'
- id: bash
name: '@deepseek-ai/dsh-bash-local'
- id: tui-agent
name: '@deepseek-ai/dsh-tui-demo'
config:
provider: deepseek
model: deepseek-v4-flash
workspaceContext: false
```
## 插件条目

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@@ -2,5 +2,5 @@
# 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
index.md: a20b1041e13b01b6b1d01a5baa8975d3e68c6aa0
index.zh.md: 56ec50352218e2e28ad2dd7a6ef387376de75606
index.md: b698b8aeee6cebff374e20ca0f76ddc9e75213c0
index.zh.md: 337d246baa12ccf6d7a9656d1ea3b06002554c13

View File

@@ -14,10 +14,12 @@ Harness implements every capability an AI agent needs—including LLM calls, too
config:
apiKey: !!js process.env.DEEPSEEK_API_KEY
# Select the application template
- name: '@deepseek-ai/dsh-stdio-demo'
# Select the interactive application
- name: '@deepseek-ai/dsh-tui-demo'
config:
provider: deepseek
model: deepseek-v4-flash
workspaceContext: false
```
## Who it is for

View File

@@ -14,10 +14,12 @@ Harness 将一个 AI Agent智能体 所需要的所有能力——LLM 调
config:
apiKey: !!js process.env.DEEPSEEK_API_KEY
# Select the application template
- name: '@deepseek-ai/dsh-stdio-demo'
# Select the interactive application
- name: '@deepseek-ai/dsh-tui-demo'
config:
provider: deepseek
model: deepseek-v4-flash
workspaceContext: false
```
## 适合谁

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@@ -2,5 +2,5 @@
# 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
quickstart.md: acae2ac095e057971043c2bcece7a52d3ebc1c2c
quickstart.zh.md: 54643fe54e62dbbd3696362cb43ff8569577c53b
quickstart.md: 25ce51ee3d010d2eb800071b9697fc62857dace1
quickstart.zh.md: e2e023670a999566e273d8893c42103dc273e7b1

View File

@@ -7,91 +7,52 @@ This guide gets an agent running in five minutes.
## Prerequisites
- [Node.js](https://nodejs.org/) ^22.19 or >= 24
- [pnpm](https://pnpm.io/) 11 (use Corepack to select the repository-pinned version)
- [pnpm](https://pnpm.io/) 11 through Corepack
- A [DeepSeek Platform](https://platform.deepseek.com/) API key
```sh
# Check versions
node -v # v22.19.x, or v24.x and newer
node -v
corepack enable
pnpm -v # 11.x
pnpm -v
```
## Step 1: run echo-agent
echo-agent needs no API key and runs after dependencies are installed.
## Step 1: install and configure the API key
```sh
# Clone the repository
git clone https://github.com/deepseek-harness/deepseek-harness.git
cd deepseek-harness
# Install dependencies
pnpm install
# Start echo-agent
pnpm run demo:echo
```
The process prints:
```
echo-agent ready. Type a message ("echo <text>" triggers the tool).
>
```
Enter:
```
> echo hello world
```
The model issues a tool call, and the echo tool returns the text in uppercase:
```
[tool call] echo({"text":"hello world"})
[tool result] ECHO: HELLO WORLD
```
Your local environment is ready.
## Step 2: use a real model
Next, connect a real DeepSeek model and run the complete command-line agent.
### Get an API key
Get an API key from [DeepSeek Platform](https://platform.deepseek.com/).
### Configure the environment
Create a gitignored `.env` file in the repository root:
Create the gitignored repository-root `.env`:
```sh
DEEPSEEK_API_KEY=sk-your-key-here
```
### Start repl-agent
## Step 2: run one Headless task
Run a non-interactive task and print its final answer:
```sh
pnpm run demo:repl
pnpm run demo:headless "summarize the architecture of this workspace"
```
```
agent REPL ready. Give it a coding task.
>
Headless runs one complete model/tool turn, persists the session, prints the result, and exits. Use `--output-format stream-json` when you need the canonical event stream.
## Step 3: use the TUI
Start the interactive coding agent:
```sh
pnpm run demo:tui
```
This is a complete coding assistant that can read and write files, run commands, and delegate subtasks.
Try a task:
```
> Create hello.js in the current directory, print "Hello from Harness!", and run it
```
The full-screen agent can read and write files, run commands, delegate subtasks, and track a plan. Try: `Create hello.js in the current directory, print "Hello from Harness!", and run it`.
## What happened
echo-agent and repl-agent use the same application framework (`@deepseek-ai/dsh-stdio-demo`). Their `cordis.yml` files select different plugins and configuration. Custom agents use the same composition model.
headless-agent uses the `@deepseek-ai/dsh-cli-demo` app; tui-agent uses the interactive `@deepseek-ai/dsh-tui-demo` app. Both load the same providerless agent spine, while their `cordis.yml` files select the DeepSeek model and capability plugins appropriate to each surface.
## Next steps

View File

@@ -7,93 +7,54 @@
## 环境准备
- [Node.js](https://nodejs.org/) ^22.19 或 >= 24
- [pnpm](https://pnpm.io/) 11(建议通过 Corepack 使用仓库固定的版本)
- 通过 Corepack 使用 [pnpm](https://pnpm.io/) 11
- [DeepSeek Platform](https://platform.deepseek.com/) API key
```sh
# Check versions
node -v # v22.19.x, or v24.x and newer
node -v
corepack enable
pnpm -v # 11.x
pnpm -v
```
## 第一步:运行 echo-agent
echo-agent 不需要 API key装好依赖就能跑。
## 第一步:安装并配置 API key
```sh
# Clone the repository
git clone https://github.com/deepseek-harness/deepseek-harness.git
cd deepseek-harness
# Install dependencies
pnpm install
# Start echo-agent
pnpm run demo:echo
```
启动后你会看到
```
echo-agent ready. Type a message ("echo <text>" triggers the tool).
>
```
试着输入:
```
> echo hello world
```
你会看到模型发起了一次 tool call工具调用echo 工具将文本转为大写并返回:
```
[tool call] echo({"text":"hello world"})
[tool result] ECHO: HELLO WORLD
```
恭喜!环境没问题。
## 第二步:使用真实模型调用
接下来接入真实的 DeepSeek 模型,跑一个完整的命令行 Agent。
### 获取 API Key
前往 [DeepSeek Platform](https://platform.deepseek.com/) 获取你的 API key。
### 配置环境变量
在仓库根目录创建 `.env` 文件(已被 gitignore
在仓库根目录创建已被 Git 忽略的 `.env`
```sh
DEEPSEEK_API_KEY=sk-your-key-here
```
### 启动 repl-agent
## 第二步:运行一个 Headless 任务
运行一个非交互式任务并打印最终回答:
```sh
pnpm run demo:repl
pnpm run demo:headless "summarize the architecture of this workspace"
```
```
agent REPL ready. Give it a coding task.
>
Headless 运行一个完整的模型/工具轮次,持久化会话,打印结果后退出。需要规范事件流时可使用 `--output-format stream-json`
## 第三步:使用 TUI
启动交互式 coding agent
```sh
pnpm run demo:tui
```
就是一个完整的编程助手,它能读写文件、命令、分子任务。
试着给它一个任务:
```
> Create hello.js in the current directory, print "Hello from Harness!", and run it
```
个全屏 Agent 可以读写文件、运行命令、分子任务和跟踪计划。可以尝试:`Create hello.js in the current directory, print "Hello from Harness!", and run it`
## 回头看
echo-agent 和 repl-agent 用的是同一个应用框架(`@deepseek-ai/dsh-stdio-demo`),区别只在 `cordis.yml`——换了哪些插件、填了什么配置。你以后定制自己的 Agent 也是同样的方式
headless-agent 使用 `@deepseek-ai/dsh-cli-demo` apptui-agent 使用交互式 `@deepseek-ai/dsh-tui-demo` app。二者加载同一个 providerless agent spine并通过各自的 `cordis.yml` 为对应 surface 选择 DeepSeek 模型和能力插件
## 下一步
- [配置文件](./config.md) — 了解 `cordis.yml`完整语法
- [开发插件](../develop/basic/) — 编写自己的 tool 或后端
- [配置文件](./config.md) — 了解 `cordis.yml`格式
- [开发插件](../develop/basic/) — 编写自己的 tool 或后端