deepseek-harness/examples/echo-agent/cordis.yml

# The echo-agent plugin tree: the stdio chat app with its LLM backend swapped to
# the local `mock-echo` mock and the local `echo` tool added. The clean
# demonstration of "swap the backend, keep the app" — every service the agent
# needs lives in @deepseek-ai/dsh-stdio-agent (which bundles @deepseek-ai/dsh-
# agent-core); this leaf only picks the backends, `hmr`, and the app config.
#
# 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).
- id: hmr
  name: '@cordisjs/plugin-hmr'
  config:
    root: ['.']

# The mock model (registers the `mock-echo` adapter) and the demo `echo` tool —
# example-local teaching plugins, resolved relative to THIS file's directory.
- id: mock-llm
  name: './src/mock-llm.ts'

- id: echo-tool
  name: './src/echo-tool.ts'

# Local bash executor: agent-core ships the `tool-bash` consumer schema, so the
# leaf provides the executor it runs on (the echo demo doesn't drive bash, but
# the tool is part of the shared spine).
- id: bash
  name: '@deepseek-ai/dsh-bash-local'

# The stdio chat app: console logger + the agent-core spine (pre-creating the
# `main` agent on the mock model) + JSONL persistence + the readline UI.
- id: stdio-agent
  name: '@deepseek-ai/dsh-stdio-agent'
  config:
    model: mock-echo
    persona: 'You are echo-agent, a demo agent.'
    welcome: 'echo-agent ready. Type a message ("echo <text>" triggers the tool).'
    persistenceRoot: './.sessions'