Yixiang Tu
bc8c0dbf40
Log tool changes as developer messages independently of model capability, fold committed headers and updates into Session.toolHistory(), and let the LLM runtime construct deferred and retained declarations for routes that declare a toolUpdate mode. DeepSeek serializes updates as system-role tool_addition/tool_removal blocks with defer_loading and the tool-changes beta header. An unchanged restored tool continues the series and is re-offered through its recorded blocks instead of rewriting declarations. Replace the obsolete rejection tests with wire assertions and add coverage for the session fold, loop emission, route projection, config validation, and the beta header. Chat and Trajectory changes land separately.
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.