Yichen Jiang
c2fb2bd4e8
# Conflicts: # .agents/notes/implemented/feature/2026-08-08-web-background-job-display.i18n.yaml # docs/config-catalog.i18n.yaml # docs/event-producer-consumer.i18n.yaml # docs/module-graph.i18n.yaml # docs/subsystems/jobs.i18n.yaml # docs/subsystems/shell.i18n.yaml # docs/subsystems/shell.md # docs/subsystems/shell.zh.md # docs/tool-catalog.i18n.yaml # packages/api/session-controller/README.i18n.yaml # packages/context/tmux-context/tests/tmux-context.spec.ts # packages/e2b/e2b/tests/fixtures/composition/bin.ts # packages/extensions/tool-cordis/src/api-catalog.ts # packages/shell/bash-local/README.i18n.yaml # packages/shell/bash-local/README.md # packages/shell/bash-local/README.zh.md # packages/shell/bash-local/src/index.ts # packages/shell/bash-local/tests/executor.spec.ts # packages/shell/bash-sandbox/README.i18n.yaml # packages/shell/bash-sandbox/README.md # packages/shell/bash-sandbox/README.zh.md # packages/shell/bash-sandbox/src/index.ts # packages/shell/bash-sandbox/tests/bwrap.e2e.ts # packages/shell/bash-sandbox/tests/landlock.e2e.ts # packages/shell/bash-sandbox/tests/partial-landlock.spec.ts # packages/shell/bash-sandbox/tests/sandbox.spec.ts # packages/shell/bash-sandbox/tests/seatbelt.e2e.ts # packages/shell/pwsh-local/README.i18n.yaml # packages/shell/pwsh-local/README.md # packages/shell/pwsh-local/README.zh.md # packages/shell/pwsh-local/src/index.ts # packages/shell/pwsh-local/tests/executor.spec.ts # packages/shell/pwsh-sandbox/README.i18n.yaml # packages/shell/pwsh-sandbox/README.md # packages/shell/pwsh-sandbox/README.zh.md # packages/shell/pwsh-sandbox/src/index.ts # packages/shell/pwsh-sandbox/tests/sandbox.spec.ts # packages/shell/shell/README.i18n.yaml # packages/shell/shell/README.md # packages/shell/shell/README.zh.md # packages/shell/shell/src/index.ts # packages/shell/shell/tests/service.spec.ts # packages/shell/tool-bash/README.i18n.yaml # packages/shell/tool-bash/src/index.ts # packages/shell/tool-bash/tests/tools.spec.ts # packages/shell/tool-pwsh/README.i18n.yaml # packages/shell/tool-pwsh/src/index.ts # packages/shell/tool-pwsh/tests/background.spec.ts # packages/shell/tool-pwsh/tests/tools.spec.ts # packages/workflow/tool-workflow/README.i18n.yaml # packages/workflow/tool-workflow/package.json # packages/workflow/tool-workflow/tests/tool-workflow.spec.ts # snapshots/session/ptc-python-turn/system-prompt.expected.md
description, kind
| description | kind |
|---|---|
| Runtime API inspection, process-local runners, and historical Cordis cards. | package-group |
packages/extensions
English | 中文
Summary
The extensions group provides read-only runtime API discovery for agents, process-local runners for programmatic and browser consumers, and historical generated-plugin cards. Creator mode installs persistent plugins through Plugin Manager. Choose a child package for inspection, Host execution, Client execution, or browser controls.
Table of Contents
Packages
| Package | Role | ctx key |
|---|---|---|
tool-cordis |
Two read-only tools for runtime API discovery | registers on ctx.tools |
cordis-host-runner |
Host half: definition registry, sandboxed host-half lifecycle, and the inspect registry that answers browser queries | 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 panel and historical lifecycle tool cards | client face; registers slots |
Related documentation
- Extensions subsystem — the generated
ctx.cordisInspectandctx.dynamicCordisRunnerservice API. - Generated tool catalog — the two read-only 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.