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Tianyi Cui e9589b523f docs: fix review findings — support-group summary row, smoke-prose export-shape claims

The packages/README.md group table still described support/ as holding
the stdio UI; and three prose sites credited the keyless smokes with
guarding the app export shape, which a bundle without inject cannot do
(a stray default boots rather than crashes) — the shape is pinned by
the stdio-agent unit suite's explicit unwrapExports assertion; the
smokes prove the composed tree boots.

2026-07-04 15:59:12 +08:00

src

refactor(examples): extract reusable logic into tested packages

2026-06-19 12:42:28 +08:00

tests

docs: fix review findings — support-group summary row, smoke-prose export-shape claims

2026-07-04 15:59:12 +08:00

cordis.yml

refactor(examples): extract the app spine into dsh-agent-core + app packages

2026-06-21 12:06:38 +08:00

package.json

Add runnable echo-agent example

2026-06-11 10:55:05 +08:00

README.md

refactor(examples): extract the app spine into dsh-agent-core + app packages

2026-06-21 12:06:38 +08:00

README.md

echo-agent

Runnable demo: stdin chat with a scripted mock model and an echo tool. The all-mock skeleton — "swap the backend, keep the app".

What it shows

This example is just a leaf cordis.yml: it loads the @deepseek-ai/dsh-stdio-agent app (which bundles the whole @deepseek-ai/dsh-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:

mock-llm.ts — a mock LlmAdapter that streams scripted responses and calls the echo tool when the user types "echo ". 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.

Swapping mock-llm for the real llm-deepseek adapter is all that separates this from coding-agent — the same app, a different backend.

Plugin files

File	Role	Key patterns demonstrated
`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

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.

Run

pnpm run demo:echo
# or:
node --expose-internals --import tsx packages/ui/stdio-agent/src/bin.ts examples/echo-agent/cordis.yml

Type a message and press Enter. "echo " 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).

The session is persisted under .sessions/ relative to the directory you launch the demo from. pnpm run demo:echo runs from the repo root, so the logs land in <repo-root>/.sessions/ (a session with no cwd goes in the _no-cwd/ bucket, one .jsonl log per session). Clean up with: rm -rf .sessions