Tianyi Cui
c06e6bea0b
Master unifies every live agent with its exact SessionId and moves declarative startup failures to agent-loop/config-start-failed. Keeping the branch’s AgentId label binding would let the TUI target the wrong lifecycle after reload and would miss asynchronous resume failures. Resolve that contract migration by giving the selected terminal front door the same generated or resumed SessionId as agent-core, mounting the front door first, and entering fullscreen only after the matching root appears. Refresh the source-derived catalogs and keyless terminal goldens so Code Mode, workflow, Cordis-tool, and transient UI scenarios all exercise the merged identity model.
cordis-agent
The self-referential harness demo: the coding-agent spine (DeepSeek V4 + local bash on the stdio chat app) plus @deepseek-ai/dsh-tool-cordis, which hands the model three tools over the live cordis runtime it is running inside — inspect it, mount new plugins into it, and dispose them again. The ctx.fs and ctx.web services are mounted (provider-only, no model-facing file/web tools) so the plugins the agent writes have real capabilities to build on; Node built-ins are trapped in the sandbox and redirect to those services. The design (sandbox semantics, mount lifecycle, cross-mount composition, caveats) lives in the toolset RFC.
Run it
# repo root .env (gitignored) or exported env:
# DEEPSEEK_API_KEY=sk-…
# DEEPSEEK_BASE_URL=https://… # optional; defaults to the public API
pnpm run demo:cordis
The intended demo is staged — verify the listener link first, then let the agent extend itself:
> Mount a plugin that listens to the 'agent/status' event and logs every status change, then run `echo hi` with bash.
[tool call] cordis_mount({"code": "return { name: 'status-logger', apply(ctx) { ctx.on('agent/status', (agent, status) => console.log('status →', status)) } }"})
[tool result] mounted dyn-1 (plugin "status-logger", state: active)
[tool call] bash({"command": "echo hi"})
[cordis:dyn-1] status → … ← the mounted listener firing, live
> Now give yourself a reverse_text tool and use it on "harness".
[tool call] cordis_mount({"code": "return { name: 'reverse-text', inject: ['tools'], apply(ctx) { ctx.tools.register(harness.defineTool({ name: 'reverse_text', … })) } }"})
[tool call] reverse_text({"text": "harness"}) ← a tool the agent built for itself, one step earlier
> Unmount both.
[tool call] cordis_unmount({"id": "dyn-1"})
Ask for cordis_inspect with what: "api" or what: "events" to see the generated service/event reference the agent writes plugin code against, and try two cooperating mounts (ctx.provide in one, inject in the other) to watch cordis park and revive the consumer.
End-to-end tests
tests/keyless-smoke.e2e.ts boots the real cordis.yml through the Loader with a dummy key and asserts the banner, package-name resolution, and clean EOF exit. tests/cordis-tools.e2e.ts is the with-key smoke: a real model mounts a status listener and the test verifies its tagged console line, creates and uses a reverse_text tool, and composes two mounts through provide/inject. packages/cordis/tool-cordis carries the unit coverage under the per-file 100% gate.