Yichen Jiang
cbb0ec0296
- docs/subsystems/jobs.md (+zh) records JobSpec, JobHandle, JobHooks, JobOutcome, the pull-source types, JobChunk, JobOutputRead, JobView, JobRead, VisibleJobs, and the event types as type-equivalence blocks; the manifest and the cordis catalog link map follow - the jobs, jobs-local, and tool-jobs READMEs (+zh) describe the ring, the caller-bound view, the event stream, and the notice ledger; the architecture table and the adding-a-tool cookbook drop record: true and readOutput - Agent Note 2026-09-03-jobs-seam-consolidation owns the decision; the 2026-09-01 record note and the 2026-08-08 web display note carry Superseded pointers and the display note links the rows spec - regenerated catalogs (cordis, api, inspect, client, tool, config, persistence, doc graphs, module graph) with their Chinese mirrors; the cordis catalog drops the jobOutput exemption and the tool catalog mounts the agent registry for tool-jobs; the client model imports JobView from its leaf so the typert analyzer resolves it
description, kind
| description | kind |
|---|---|
| The extensions group map: model-facing tools and dual-half runners for defining, running, and removing dynamic Cordis packages, for users and maintainers navigating the group. | package-group |
packages/extensions
English | 中文
Summary
The extensions group lets a running agent modify the runtime it runs inside: the model can inspect the plugins and services loaded in the current DSH process, define a dynamic Cordis package (with a host half, a browser half, or both), run it, stop it, and remove it, and a browser panel operates every definition. Packages evolve by plugin: a plugin holds immutable package versions and can run or update between them. Definitions live only in process memory, so a DSH restart clears them and nothing here writes repository files or configuration. Four packages form the subsystem: the model-facing tools plus the host runner, and the browser runner plus the browser UI.
Table of Contents
Packages
| Package | Role | ctx key |
|---|---|---|
tool-cordis |
Seven model-facing tools: inspect the live runtime, define, run, stop, and remove dynamic packages | registers on ctx.tools |
cordis-host-runner |
Host half: definition registry, sandboxed host-half lifecycle, and the inspect registry browser queries answer | provides ctx.dynamicCordisRunner and ctx.cordisInspect |
cordis-client-runner |
Browser half: evaluates a browser-half source into a live plugin and answers run requests | client face; provides browser ctx.dynamicCordisRunner |
ui-cordis |
Browser surfaces: the frame-wide panel, lifecycle tool cards, and the @pluginId input source |
client face; registers slots |
Related documentation
- Extensions subsystem — the generated
ctx.cordisInspectandctx.dynamicCordisRunnerservice API. - Generated tool catalog — the seven model-facing tool schemas.
- Generated configuration catalog — the runner's accepted config fields.
- Self-referential Cordis toolset Agent Note — design home for sandbox semantics, lifecycle, and composition.
- Client shells and dynamic packages Agent Note — package placement and build faces for the client halves.
Dev Note
Working context for maintainers — click to expand
The two browser-half packages live in this group rather than under packages/client/ because they are halves of this subsystem's dual-half packages; the client face compiles them through the client program, while the host program references only the host runner.