Coder/deepseek-harness
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge compact-tool-pairing into token-meter-service

Browse Source 
# Conflicts:
#	examples/coding-agent/composition.md
#	pnpm-lock.yaml
This commit is contained in:
Hypatia May
2026-07-15 16:57:53 +08:00
parent e55e96eec6 94346513ec
commit 9d8f81c8e0
180 changed files with 4101 additions and 734 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
examples/README.md
View File

@@ -1,12 +1,12 @@
# Examples
Runnable demos (not workspaces) that showcase how the harness is wired. Each example is a **thin leaf**: a `cordis.yml` that picks the swappable backends (an LLM adapter, a bash executor), loads one app package, and may add optional product tools or demo-only mocks. The composition — the spine, the front-door cluster, and the boot glue — lives in the app packages ([`@deepseek-ai/dsh-stdio-agent`](../packages/ui/stdio-agent), [`@deepseek-ai/dsh-acp-agent`](../packages/ui/acp-agent)) and the [`@deepseek-ai/dsh-agent-core`](../packages/core/agent-core) bundle they share. There is no `start.ts`; the `demo:*` scripts invoke each app package's `bin`.
Runnable demos (not workspaces) that showcase how the harness is wired. Each example is a **thin leaf**: a `cordis.yml` that picks the swappable backends (an LLM adapter, a bash executor), loads one app package, and may add optional product tools or demo-only mocks. The composition — the spine, the front-door cluster, and the boot glue — lives in the app packages ([`@deepseek-ai/dsh-stdio-demo`](../packages/examples/stdio-demo), [`@deepseek-ai/dsh-acp-demo`](../packages/examples/acp-demo)) and the [`@deepseek-ai/dsh-agent-spine-demo`](../packages/examples/agent-spine-demo) bundle they share. There is no `start.ts`; the `demo:*` scripts invoke each app package's `bin`.
## echo-agent
A mock model + echo tool on the stdio chat app — the all-mock skeleton. The leaf swaps `dsh-stdio-agent`'s LLM backend to a local `mock-echo` adapter and adds a local `echo` tool. Demonstrates:
A mock model + echo tool on the stdio chat app — the all-mock skeleton. The leaf swaps `dsh-stdio-demo`'s LLM backend to a local `mock-echo` adapter and adds a local `echo` tool. Demonstrates:
- A thin leaf `cordis.yml` loading the `@deepseek-ai/dsh-stdio-agent` app
- A thin leaf `cordis.yml` loading the `@deepseek-ai/dsh-stdio-demo` app
- Registering a mock `LlmAdapter` (streaming scripted responses)
- Registering a tool via `ctx.tools.register()`
- "Swap the backend, keep the app" — the only difference from `coding-agent` is the adapter
@@ -15,7 +15,7 @@ Run with: `pnpm run demo:echo`. When prompted, type "echo <something>" to trigge
## coding-agent
A REPL agent demo: DeepSeek V4 + the `read`/`write`/`edit` filesystem tools + the bash tool suite, `subagent` delegation, and the `todo_write` task tracker on the same `@deepseek-ai/dsh-stdio-agent` app. The UI is a terminal readline REPL.
A REPL agent demo: DeepSeek V4 + the `read`/`write`/`edit` filesystem tools + the bash tool suite, `subagent` delegation, and the `todo_write` task tracker on the same `@deepseek-ai/dsh-stdio-demo` app. The UI is a terminal readline REPL.
Run with: `pnpm run demo:repl` (needs `DEEPSEEK_API_KEY` in the environment or a gitignored repo-root `.env`). See [coding-agent/README.md](coding-agent/README.md) for details.
@@ -29,7 +29,7 @@ Run with: `pnpm run demo:cordis` (needs `DEEPSEEK_API_KEY`). See [cordis-agent/R
## acp-agent
An agent demo exposed as an **Agent Client Protocol (ACP)** server over JSON-RPC stdio, via the [`@deepseek-ai/dsh-acp-agent`](../packages/ui/acp-agent) app — drive it from Zed or any other ACP client. Also the home of the keyless snapshot tests.
An agent demo exposed as an **Agent Client Protocol (ACP)** server over JSON-RPC stdio, via the [`@deepseek-ai/dsh-acp-demo`](../packages/examples/acp-demo) app — drive it from Zed or any other ACP client. Also the home of the keyless snapshot tests.
Run with: `pnpm run demo:acp` (needs `DEEPSEEK_API_KEY`); `pnpm run demo:code-mode acp` boots the same server in Code Mode via the `code-mode.cordis.yml` overlay. See [acp-agent/README.md](acp-agent/README.md) for the Zed setup and the snapshot-test design.

2
examples/acp-agent/README.md
View File

@@ -11,7 +11,7 @@ The leaf config loads the ACP app, DeepSeek adapter, sandboxed bash, approval an
## stdout is the protocol
This example loads **no stdout logger** — `stdout` carries the JSON-RPC frames, and any other write corrupts them. `@deepseek-ai/dsh-acp-agent` includes no logger entry, so this leaf has none to get wrong by default; do not add one (use a stderr exporter if you need logs).
This example loads **no stdout logger** — `stdout` carries the JSON-RPC frames, and any other write corrupts them. `@deepseek-ai/dsh-acp-demo` includes no logger entry, so this leaf has none to get wrong by default; do not add one (use a stderr exporter if you need logs).
## Zed configuration

2
examples/acp-agent/advanced.cordis.snapshot.yml
View File

@@ -8,7 +8,7 @@
name: '@deepseek-ai/dsh-llm-deepseek'
disabled: true
- id: acp-agent
name: '@deepseek-ai/dsh-acp-agent'
name: '@deepseek-ai/dsh-acp-demo'
config:
model: deepseek-v4-flash
persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions'

2
examples/acp-agent/advanced.cordis.yml
View File

@@ -6,7 +6,7 @@
path: ./cordis.yml
patches:
- id: acp-agent
name: '@deepseek-ai/dsh-acp-agent'
name: '@deepseek-ai/dsh-acp-demo'
config:
model: deepseek-v4-flash
persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions'

2
examples/acp-agent/both-mode.cordis.snapshot.yml
View File

@@ -10,7 +10,7 @@
name: '@deepseek-ai/dsh-llm-deepseek'
disabled: true
- id: acp-agent
name: '@deepseek-ai/dsh-acp-agent'
name: '@deepseek-ai/dsh-acp-demo'
config:
model: deepseek-v4-flash
persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions'

2
examples/acp-agent/both-mode.cordis.yml
View File

@@ -8,7 +8,7 @@
path: ./cordis.yml
patches:
- id: acp-agent
name: '@deepseek-ai/dsh-acp-agent'
name: '@deepseek-ai/dsh-acp-demo'
config:
model: deepseek-v4-flash
persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions'

2
examples/acp-agent/code-mode.cordis.snapshot.yml
View File

@@ -10,7 +10,7 @@
name: '@deepseek-ai/dsh-llm-deepseek'
disabled: true
- id: acp-agent
name: '@deepseek-ai/dsh-acp-agent'
name: '@deepseek-ai/dsh-acp-demo'
config:
model: deepseek-v4-flash
persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions'

2
examples/acp-agent/code-mode.cordis.yml
View File

@@ -9,7 +9,7 @@
path: ./cordis.yml
patches:
- id: acp-agent
name: '@deepseek-ai/dsh-acp-agent'
name: '@deepseek-ai/dsh-acp-demo'
config:
model: deepseek-v4-flash
persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions'

6
examples/acp-agent/composition.md
View File

@@ -18,9 +18,9 @@ flowchart LR
cfg --> plugin_acp_approval
plugin_acp_permission["permission<br/>@deepseek-ai/dsh-permission"]
cfg --> plugin_acp_permission
plugin_acp_acp_agent["acp-agent<br/>@deepseek-ai/dsh-acp-agent"]
plugin_acp_acp_agent["acp-agent<br/>@deepseek-ai/dsh-acp-demo"]
cfg --> plugin_acp_acp_agent
plugin_acp_acp_agent --> bundle_agent_core["@deepseek-ai/dsh-agent-core"]
plugin_acp_acp_agent --> bundle_agent_core["@deepseek-ai/dsh-agent-spine-demo"]
plugin_acp_acp_agent --> bundle_jsonl["@deepseek-ai/dsh-session-persistence-jsonl"]
plugin_acp_acp_agent --> frontdoor_acp["@deepseek-ai/dsh-acp<br/>JSON-RPC stdio bridge<br/>sessions created by client"]
bundle_agent_core --> spine_llm["ctx.llm"]
@@ -58,7 +58,7 @@ flowchart LR
| `bash` | `@deepseek-ai/dsh-bash-sandbox` |
| `approval` | `@deepseek-ai/dsh-user-approval` |
| `permission` | `@deepseek-ai/dsh-permission` |
| `acp-agent` | `@deepseek-ai/dsh-acp-agent` |
| `acp-agent` | `@deepseek-ai/dsh-acp-demo` |
| `subagent` | `@deepseek-ai/dsh-subagent` |
| `subagent-spawn` | `@deepseek-ai/dsh-subagent-spawn` |
| `subagent-fork` | `@deepseek-ai/dsh-subagent-fork` |

2
examples/acp-agent/cordis.yml
View File

@@ -37,7 +37,7 @@
# Persistence root: $DSH_SNAPSHOT_SESSIONS_ROOT when the snapshot harness sets it
# (so it can harvest / isolate the log), else ./.sessions for the demo.
- id: acp-agent
name: '@deepseek-ai/dsh-acp-agent'
name: '@deepseek-ai/dsh-acp-demo'
config:
model: deepseek-v4-flash
persistenceRoot: !!js process.env.DSH_SNAPSHOT_SESSIONS_ROOT ?? './.sessions'

2
examples/acp-agent/tests/acp.e2e.ts
View File

@@ -23,7 +23,7 @@ import {
*/
// The child runs from a temp cwd, so its bin and config path are absolute.
const binScript = fileURLToPath(new URL('../../../packages/ui/acp-agent/src/bin.ts', import.meta.url))
const binScript = fileURLToPath(new URL('../../../packages/examples/acp-demo/src/bin.ts', import.meta.url))
const configPath = fileURLToPath(new URL('../cordis.yml', import.meta.url))
// Resolve tsx absolutely because the subprocess runs outside the repo.
const tsxLoader = fileURLToPath(import.meta.resolve('tsx'))

4
examples/acp-agent/tests/acp.snapshot.ts
View File

@@ -13,11 +13,11 @@ import { defineAcpSnapshotSuite, type Scenario, type SnapshotSuiteOptions } from
* docs/rfc/implemented/testing/2026-06-19-acp-snapshot-tests.md.
*/
// The dsh-acp-agent bin (the demo:acp entry), this example's cordis.yml, and
// The dsh-acp-demo bin (the demo:acp entry), this example's cordis.yml, and
// the repo-root tsconfig (four levels up from examples/acp-agent/tests) — all
// ABSOLUTE: the subprocess cwd is a temp dir outside the repo.
const AGENT = {
binScript: fileURLToPath(new URL('../../../packages/ui/acp-agent/src/bin.ts', import.meta.url)),
binScript: fileURLToPath(new URL('../../../packages/examples/acp-demo/src/bin.ts', import.meta.url)),
configPath: fileURLToPath(new URL('../cordis.yml', import.meta.url)),
tsconfigPath: fileURLToPath(new URL('../../../tsconfig.json', import.meta.url)),
}

2
examples/acp-agent/tests/escalation.e2e.ts
View File

@@ -26,7 +26,7 @@ import {
* or runner support self-skip; real denial markers remain on sandbox e2e tiers.
*/
const binScript = fileURLToPath(new URL('../../../packages/ui/acp-agent/src/bin.ts', import.meta.url))
const binScript = fileURLToPath(new URL('../../../packages/examples/acp-demo/src/bin.ts', import.meta.url))
const configPath = fileURLToPath(new URL('../cordis.yml', import.meta.url))
const tsxLoader = fileURLToPath(import.meta.resolve('tsx'))
// The subprocess runs from a temp cwd outside the repo; point tsx at the repo

2
examples/acp-agent/tests/hooks.e2e.ts
View File

@@ -23,7 +23,7 @@ import {
* The test owns and disposes the ACP subprocess.
*/
const binScript = fileURLToPath(new URL('../../../packages/ui/acp-agent/src/bin.ts', import.meta.url))
const binScript = fileURLToPath(new URL('../../../packages/examples/acp-demo/src/bin.ts', import.meta.url))
const configPath = fileURLToPath(new URL('../cordis.yml', import.meta.url))
const tsxLoader = fileURLToPath(import.meta.resolve('tsx'))
const repoTsconfig = fileURLToPath(new URL('../../../tsconfig.json', import.meta.url))

2
examples/acp-agent/tests/snapshots/advanced-toolchain/session.jsonl
View File

@@ -21,7 +21,7 @@
{"type":"assistant/message","seq":19,"time":1783957884490,"data":{"turn":1,"step":2,"content":[{"type":"tool-call","id":"advanced-code","name":"run_code","arguments":"{\"code\":\"return await tools.cordis_inspect({ what: 'dynamic' })\"}"}],"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[14,15,16,17,18],"surfaceOp":"append"}
{"type":"tool/call","seq":20,"time":1783957884490,"data":{"turn":1,"step":2,"callId":"advanced-code","name":"run_code","arguments":"{\"code\":\"return await tools.cordis_inspect({ what: 'dynamic' })\"}"}}
{"type":"tool/code-dispatch","seq":21,"time":1783957884560,"data":{"parentCallId":"advanced-code","subCallId":"advanced-code:code:1","name":"cordis_inspect","arguments":{"what":"dynamic"},"isError":false,"resultSummary":"## dynamic\n- dyn-1: snapshot-marker [active]"}}
{"type":"tool/result","seq":22,"time":1783957884561,"data":{"turn":1,"step":2,"callId":"advanced-code","content":[{"type":"text","text":"## dynamic\n- dyn-1: snapshot-marker [active]"}],"isError":false,"meta":{"logs":[],"dispatches":1}},"sourceEventSeqs":[20],"surfaceOp":"append"}
{"type":"tool/result","seq":22,"time":1783957884561,"data":{"turn":1,"step":2,"callId":"advanced-code","content":[{"type":"text","text":"## dynamic\n- dyn-1: snapshot-marker [active]"}],"isError":false,"meta":{"logs":[]}},"sourceEventSeqs":[20],"surfaceOp":"append"}
{"type":"step/end","seq":23,"time":1783957884561,"data":{"turn":1,"step":2}}
{"type":"step/start","seq":24,"time":1783957884562,"data":{"turn":1,"step":3}}
{"type":"assistant/chunk","seq":25,"time":1783950000026,"data":{"turn":1,"step":3,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}}

2
examples/acp-agent/tests/snapshots/both-mode-turn/session.jsonl
View File

@@ -87,7 +87,7 @@
{"type":"assistant/message","seq":85,"time":1783611775503,"data":{"turn":1,"step":1,"content":[{"type":"reasoning","text":"The user wants me to use the `run_code` tool to execute a program that calls `tools.bash` with the command `echo BOTH_OK` and returns its output."},{"type":"tool-call","id":"call_00_AZFzvUwuC4vAUoICrfke5147","name":"run_code","arguments":"{\"code\": \"const result = await tools.bash({ command: \\\"echo BOTH_OK\\\", description: \\\"Echo BOTH_OK\\\" });\\nreturn result;\"}"}],"usage":{"inputTokens":5530,"outputTokens":108,"cacheReadTokens":0,"reasoningTokens":37}},"sourceEventSeqs":[4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84],"surfaceOp":"append"}
{"type":"tool/call","seq":86,"time":1783611775504,"data":{"turn":1,"step":1,"callId":"call_00_AZFzvUwuC4vAUoICrfke5147","name":"run_code","arguments":"{\"code\": \"const result = await tools.bash({ command: \\\"echo BOTH_OK\\\", description: \\\"Echo BOTH_OK\\\" });\\nreturn result;\"}"}}
{"type":"tool/code-dispatch","seq":87,"time":1783611775590,"data":{"parentCallId":"call_00_AZFzvUwuC4vAUoICrfke5147","subCallId":"call_00_AZFzvUwuC4vAUoICrfke5147:code:1","name":"bash","arguments":{"command":"echo BOTH_OK","description":"Echo BOTH_OK"},"isError":false,"resultSummary":"BOTH_OK\n"}}
{"type":"tool/result","seq":88,"time":1783611775592,"data":{"turn":1,"step":1,"callId":"call_00_AZFzvUwuC4vAUoICrfke5147","content":[{"type":"text","text":"BOTH_OK\n"}],"isError":false,"meta":{"logs":[],"dispatches":1}},"sourceEventSeqs":[86],"surfaceOp":"append"}
{"type":"tool/result","seq":88,"time":1783611775592,"data":{"turn":1,"step":1,"callId":"call_00_AZFzvUwuC4vAUoICrfke5147","content":[{"type":"text","text":"BOTH_OK\n"}],"isError":false,"meta":{"logs":[]}},"sourceEventSeqs":[86],"surfaceOp":"append"}
{"type":"step/end","seq":89,"time":1783611775592,"data":{"turn":1,"step":1}}
{"type":"step/start","seq":90,"time":1783611775592,"data":{"turn":1,"step":2}}
{"type":"assistant/chunk","seq":91,"time":1783611776183,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}}

2
examples/acp-agent/tests/snapshots/code-mode-turn/session.jsonl
View File

@@ -112,7 +112,7 @@
{"type":"tool/call","seq":110,"time":1783611772840,"data":{"turn":1,"step":1,"callId":"call_00_DRxnM6R1TThfDwcudW0f2050","name":"run_code","arguments":"{\"code\": \"const out1 = await tools.bash({ command: \\\"echo CODE_ONE\\\", description: \\\"First echo\\\" });\\nconst out2 = await tools.bash({ command: \\\"echo CODE_TWO\\\", description: \\\"Second echo\\\" });\\nreturn out1.trim() + \\\"+\\\" + out2.trim();\"}"}}
{"type":"tool/code-dispatch","seq":111,"time":1783611772933,"data":{"parentCallId":"call_00_DRxnM6R1TThfDwcudW0f2050","subCallId":"call_00_DRxnM6R1TThfDwcudW0f2050:code:1","name":"bash","arguments":{"command":"echo CODE_ONE","description":"First echo"},"isError":false,"resultSummary":"CODE_ONE\n"}}
{"type":"tool/code-dispatch","seq":112,"time":1783611772936,"data":{"parentCallId":"call_00_DRxnM6R1TThfDwcudW0f2050","subCallId":"call_00_DRxnM6R1TThfDwcudW0f2050:code:2","name":"bash","arguments":{"command":"echo CODE_TWO","description":"Second echo"},"isError":false,"resultSummary":"CODE_TWO\n"}}
{"type":"tool/result","seq":113,"time":1783611772937,"data":{"turn":1,"step":1,"callId":"call_00_DRxnM6R1TThfDwcudW0f2050","content":[{"type":"text","text":"CODE_ONE+CODE_TWO"}],"isError":false,"meta":{"logs":[],"dispatches":2}},"sourceEventSeqs":[110],"surfaceOp":"append"}
{"type":"tool/result","seq":113,"time":1783611772937,"data":{"turn":1,"step":1,"callId":"call_00_DRxnM6R1TThfDwcudW0f2050","content":[{"type":"text","text":"CODE_ONE+CODE_TWO"}],"isError":false,"meta":{"logs":[]}},"sourceEventSeqs":[110],"surfaceOp":"append"}
{"type":"step/end","seq":114,"time":1783611772938,"data":{"turn":1,"step":1}}
{"type":"step/start","seq":115,"time":1783611772938,"data":{"turn":1,"step":2}}
{"type":"assistant/chunk","seq":116,"time":1783611773376,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}}

4
examples/coding-agent/README.md
View File

@@ -48,14 +48,14 @@ and watch the transcript: one `run_code` call, a program looping over tools, and
## What each leaf entry demonstrates
This example is a thin leaf `cordis.yml`: it picks the swappable backends, loads one app package, and adds product tools that are intentionally outside the shared spine. The spine (sessions, system-prompt, tools, agents, invariants, `agent-loop`) and the front-door cluster (console logger, JSONL persistence, readline UI, the pre-created `main` agent) live inside the [`@deepseek-ai/dsh-stdio-agent`](../../packages/ui/stdio-agent) app and the [`@deepseek-ai/dsh-agent-core`](../../packages/core/agent-core) bundle it loads; the leaf wires the backends and model-facing optional tools:
This example is a thin leaf `cordis.yml`: it picks the swappable backends, loads one app package, and adds product tools that are intentionally outside the shared spine. The spine (sessions, system-prompt, tools, agents, invariants, `agent-loop`) and the front-door cluster (console logger, JSONL persistence, readline UI, the pre-created `main` agent) live inside the [`@deepseek-ai/dsh-stdio-demo`](../../packages/examples/stdio-demo) app and the [`@deepseek-ai/dsh-agent-spine-demo`](../../packages/examples/agent-spine-demo) bundle it loads; the leaf wires the backends and model-facing optional tools:
| Entry | Demonstrates |
|---|---|
| `hmr` (`@cordisjs/plugin-hmr`) | the dev/demo edit-reload loop — a **leaf** entry (not baked into the app) because it is Loader-only and needs `node --expose-internals`, which `demo:repl` passes |
| `llm-deepseek` | real `LlmAdapter` via config (`!!js process.env.…` secrets); swap one line to `@deepseek-ai/dsh-llm-pi-ai` for the library-backed twin |
| `bash` (`dsh-bash-local`) | the executor implementation — the swappable half of the bash seam. The model-facing `bash`/`bash_output`/`bash_kill` tool schemas (`tool-bash`) come from `agent-core`, so only the executor is a leaf choice |
| `stdio-agent` (`@deepseek-ai/dsh-stdio-agent`) | the app bundle: the agent-core spine + console logger + JSONL persistence + readline UI + a pre-created `main` agent. Its config carries the model, system prompt, `persistenceRoot` (`./.sessions`), and `resumeSessionId` — so persistence and the agent are configured here, not wired as separate leaf plugins |
| `stdio-agent` (`@deepseek-ai/dsh-stdio-demo`) | the app bundle: the agent-core spine + console logger + JSONL persistence + readline UI + a pre-created `main` agent. Its config carries the model, system prompt, `persistenceRoot` (`./.sessions`), and `resumeSessionId` — so persistence and the agent are configured here, not wired as separate leaf plugins |
| `subagent`, `subagent-spawn`, `subagent-fork` | the subagent provider registry plus the two in-process backends: a fresh child and a child seeded with the parent's completed-turn prefix |
| `tool-subagent`, `tool-subagent-fork` | two model-facing `dsh-tool-subagent` loads, each bound to a different provider and exposed under a distinct tool name (`subagent`, `subagent_fork`) |
| `tool-todo` | the model-facing `todo_write` tool; writes the whole task list to the session log and renders as a checklist in stdio |

2
examples/coding-agent/code-mode.cordis.yml
View File

@@ -9,7 +9,7 @@
path: ./cordis.yml
patches:
- id: stdio-agent
name: '@deepseek-ai/dsh-stdio-agent'
name: '@deepseek-ai/dsh-stdio-demo'
config:
model: deepseek-v4-flash
resumeSessionId: !!js process.env.RESUME_SESSION_ID

6
examples/coding-agent/composition.md
View File

@@ -14,9 +14,9 @@ flowchart LR
cfg --> plugin_coding_llm_deepseek
plugin_coding_bash["bash<br/>@deepseek-ai/dsh-bash-local"]
cfg --> plugin_coding_bash
plugin_coding_stdio_agent["stdio-agent<br/>@deepseek-ai/dsh-stdio-agent"]
plugin_coding_stdio_agent["stdio-agent<br/>@deepseek-ai/dsh-stdio-demo"]
cfg --> plugin_coding_stdio_agent
plugin_coding_stdio_agent --> bundle_agent_core["@deepseek-ai/dsh-agent-core"]
plugin_coding_stdio_agent --> bundle_agent_core["@deepseek-ai/dsh-agent-spine-demo"]
plugin_coding_stdio_agent --> bundle_jsonl["@deepseek-ai/dsh-session-persistence-jsonl"]
plugin_coding_stdio_agent --> frontdoor_stdio["readline UI<br/>console logger<br/>pre-created main agent"]
bundle_agent_core --> spine_llm["ctx.llm"]
@@ -56,7 +56,7 @@ flowchart LR
| `hmr` | `@cordisjs/plugin-hmr` |
| `llm-deepseek` | `@deepseek-ai/dsh-llm-deepseek` |
| `bash` | `@deepseek-ai/dsh-bash-local` |
| `stdio-agent` | `@deepseek-ai/dsh-stdio-agent` |
| `stdio-agent` | `@deepseek-ai/dsh-stdio-demo` |
| `token-meter` | `@deepseek-ai/dsh-token-meter` |
| `compact-basic` | `@deepseek-ai/dsh-compact-basic` |
| `subagent` | `@deepseek-ai/dsh-subagent` |

4
examples/coding-agent/cordis.yml
View File

@@ -1,4 +1,4 @@
# REPL agent with swappable DeepSeek and local-bash backends. `dsh-stdio-agent`
# REPL agent with swappable DeepSeek and local-bash backends. `dsh-stdio-demo`
# supplies the agent-core spine, logging, JSONL persistence, readline UI, and `main` agent.
# HMR remains a leaf because it requires Loader internals; `demo:repl` passes
# `--expose-internals`. The app bin loads the gitignored root `.env`; this file
@@ -29,7 +29,7 @@
# The app bundle pre-creates the REPL's `main` agent.
- id: stdio-agent
name: '@deepseek-ai/dsh-stdio-agent'
name: '@deepseek-ai/dsh-stdio-demo'
config:
model: deepseek-v4-flash
# Set RESUME_SESSION_ID to continue a prior persisted session (the ids live

2
examples/coding-agent/tests/code-mode-keyless-smoke.e2e.ts
View File

@@ -8,7 +8,7 @@ import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-l
* a prompt and assert the banner. No model or `run_code` turn runs.
*/
const binScript = fileURLToPath(new URL('../../../packages/ui/stdio-agent/src/bin.ts', import.meta.url))
const binScript = fileURLToPath(new URL('../../../packages/examples/stdio-demo/src/bin.ts', import.meta.url))
const configPath = fileURLToPath(new URL('../code-mode.cordis.yml', import.meta.url))
const tsconfigPath = fileURLToPath(new URL('../../../tsconfig.json', import.meta.url))

2
examples/coding-agent/tests/keyless-smoke.e2e.ts
View File

@@ -9,7 +9,7 @@ import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-l
* immediate EOF guarantees there is no model call.
*/
const binScript = fileURLToPath(new URL('../../../packages/ui/stdio-agent/src/bin.ts', import.meta.url))
const binScript = fileURLToPath(new URL('../../../packages/examples/stdio-demo/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))

6
examples/cordis-agent/composition.md
View File

@@ -20,9 +20,9 @@ flowchart LR
cfg --> plugin_cordis_web
plugin_cordis_web_fetch_local["web-fetch-local<br/>@deepseek-ai/dsh-web-fetch-local"]
cfg --> plugin_cordis_web_fetch_local
plugin_cordis_stdio_agent["stdio-agent<br/>@deepseek-ai/dsh-stdio-agent"]
plugin_cordis_stdio_agent["stdio-agent<br/>@deepseek-ai/dsh-stdio-demo"]
cfg --> plugin_cordis_stdio_agent
plugin_cordis_stdio_agent --> bundle_agent_core["@deepseek-ai/dsh-agent-core"]
plugin_cordis_stdio_agent --> bundle_agent_core["@deepseek-ai/dsh-agent-spine-demo"]
plugin_cordis_stdio_agent --> bundle_jsonl["@deepseek-ai/dsh-session-persistence-jsonl"]
plugin_cordis_stdio_agent --> frontdoor_stdio["readline UI<br/>console logger<br/>pre-created main agent"]
bundle_agent_core --> spine_llm["ctx.llm"]
@@ -41,7 +41,7 @@ flowchart LR
| `fs-local` | `@deepseek-ai/dsh-fs-local` |
| `web` | `@deepseek-ai/dsh-web` |
| `web-fetch-local` | `@deepseek-ai/dsh-web-fetch-local` |
| `stdio-agent` | `@deepseek-ai/dsh-stdio-agent` |
| `stdio-agent` | `@deepseek-ai/dsh-stdio-demo` |
| `tool-cordis` | `@deepseek-ai/dsh-tool-cordis` |
Source config: [`examples/cordis-agent/cordis.yml`](cordis.yml).

2
examples/cordis-agent/cordis.yml
View File

@@ -49,7 +49,7 @@
# The app bundle pre-creates the self-referential demo's `main` agent.
- id: stdio-agent
name: '@deepseek-ai/dsh-stdio-agent'
name: '@deepseek-ai/dsh-stdio-demo'
config:
model: deepseek-v4-flash
resumeSessionId: !!js process.env.RESUME_SESSION_ID

2
examples/cordis-agent/tests/keyless-smoke.e2e.ts
View File

@@ -8,7 +8,7 @@ import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-l
* prompt and assert the banner. The dummy key never reaches a model call.
*/
const binScript = fileURLToPath(new URL('../../../packages/ui/stdio-agent/src/bin.ts', import.meta.url))
const binScript = fileURLToPath(new URL('../../../packages/examples/stdio-demo/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))

8
examples/echo-agent/README.md
View File

@@ -4,7 +4,7 @@ Runnable demo: stdin chat with a scripted mock model and an echo tool. The all-m
## What it shows
This example is just a leaf `cordis.yml`: it loads the [`@deepseek-ai/dsh-stdio-agent`](../../packages/ui/stdio-agent) app (which bundles the whole [`@deepseek-ai/dsh-agent-core`](../../packages/core/agent-core) spine, the console logger, JSONL persistence, the readline UI, and a pre-created `main` agent), and swaps in two example-local backends plus `hmr`:
This example is just a leaf `cordis.yml`: it loads the [`@deepseek-ai/dsh-stdio-demo`](../../packages/examples/stdio-demo) app (which bundles the whole [`@deepseek-ai/dsh-agent-spine-demo`](../../packages/examples/agent-spine-demo) spine, the console logger, JSONL persistence, the readline UI, and a pre-created `main` agent), and swaps in two example-local backends plus `hmr`:
- `mock-llm.ts` — a mock `LlmAdapter` that streams scripted responses and calls the `echo` tool when the user types "echo <something>". Registered with `ctx.llm.registerAdapter(['mock-echo'], …)`.
- `echo-tool.ts` — a tool registered via `ctx.tools.register(defineTool(…))` with typed `execute` args; echoes text back uppercased.
@@ -17,16 +17,16 @@ Swapping `mock-llm` for the real `llm-deepseek` adapter is all that separates th
|---|---|---|
| `src/mock-llm.ts` | `LlmAdapter` registration | `ctx.llm.registerAdapter(['mock-echo'], …)`, streaming chunks with the proper `block-start`/`block-end` protocol |
| `src/echo-tool.ts` | Tool registration | `ctx.tools.register(defineTool(…))` with typed `execute` args, returning `ContentBlock[]` |
| `cordis.yml` | Leaf wiring | the two backends + `hmr` + one `@deepseek-ai/dsh-stdio-agent` entry carrying the app config |
| `cordis.yml` | Leaf wiring | the two backends + `hmr` + one `@deepseek-ai/dsh-stdio-demo` entry carrying the app config |
The spine, UI, persistence, and boot glue all live in `@deepseek-ai/dsh-stdio-agent` and the bundle it loads — this folder holds only the demo-specific mocks and the leaf wiring.
The spine, UI, persistence, and boot glue all live in `@deepseek-ai/dsh-stdio-demo` and the bundle it loads — this folder holds only the demo-specific mocks and the leaf wiring.
## Run
```sh
pnpm run demo:echo
# or:
node --expose-internals --import tsx packages/ui/stdio-agent/src/bin.ts examples/echo-agent/cordis.yml
node --expose-internals --import tsx packages/examples/stdio-demo/src/bin.ts examples/echo-agent/cordis.yml
```
Type a message and press Enter. "echo <text>" triggers a tool call round-trip (the mock model requests the `echo` tool, which echoes the text uppercased, and the next model step acknowledges it).

6
examples/echo-agent/composition.md
View File

@@ -16,9 +16,9 @@ flowchart LR
cfg --> plugin_echo_echo_tool
plugin_echo_bash["bash<br/>@deepseek-ai/dsh-bash-local"]
cfg --> plugin_echo_bash
plugin_echo_stdio_agent["stdio-agent<br/>@deepseek-ai/dsh-stdio-agent"]
plugin_echo_stdio_agent["stdio-agent<br/>@deepseek-ai/dsh-stdio-demo"]
cfg --> plugin_echo_stdio_agent
plugin_echo_stdio_agent --> bundle_agent_core["@deepseek-ai/dsh-agent-core"]
plugin_echo_stdio_agent --> bundle_agent_core["@deepseek-ai/dsh-agent-spine-demo"]
plugin_echo_stdio_agent --> bundle_jsonl["@deepseek-ai/dsh-session-persistence-jsonl"]
plugin_echo_stdio_agent --> frontdoor_stdio["readline UI<br/>console logger<br/>pre-created main agent"]
bundle_agent_core --> spine_llm["ctx.llm"]
@@ -33,7 +33,7 @@ flowchart LR
| `mock-llm` | `./src/mock-llm.ts` |
| `echo-tool` | `./src/echo-tool.ts` |
| `bash` | `@deepseek-ai/dsh-bash-local` |
| `stdio-agent` | `@deepseek-ai/dsh-stdio-agent` |
| `stdio-agent` | `@deepseek-ai/dsh-stdio-demo` |
Source config: [`examples/echo-agent/cordis.yml`](cordis.yml).

4
examples/echo-agent/cordis.yml
View File

@@ -3,7 +3,7 @@
# No API key: the `mock-echo` adapter never touches the network.
# Hot-module reload for the dev/demo loop (a leaf entry, not baked into
# dsh-stdio-agent — it needs `node --expose-internals`, which `demo:echo` passes).
# dsh-stdio-demo — it needs `node --expose-internals`, which `demo:echo` passes).
- id: hmr
name: '@cordisjs/plugin-hmr'
config:
@@ -24,7 +24,7 @@
# The app pre-creates `main` on the mock model and supplies logging, persistence, and readline UI.
- id: stdio-agent
name: '@deepseek-ai/dsh-stdio-agent'
name: '@deepseek-ai/dsh-stdio-demo'
config:
model: mock-echo
persona: 'You are echo-agent, a demo agent.'

2
examples/echo-agent/tests/echo.e2e.ts
View File

@@ -8,7 +8,7 @@ import { LOADER_SMOKE_TEST_TIMEOUT_MS, runLoaderSmoke } from '@deepseek-ai/dsh-l
* and the complete behavior proof for the example.
*/
const binScript = fileURLToPath(new URL('../../../packages/ui/stdio-agent/src/bin.ts', import.meta.url))
const binScript = fileURLToPath(new URL('../../../packages/examples/stdio-demo/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))