Every extension gets a declarative extension-manifest.json (id, tier,
provides, dependencies). A persistent registry at ~/.gsd/extensions/registry.json
tracks enabled/disabled state. `gsd extensions` command family (list, enable,
disable, info) lets users manage extensions without touching source code.
Registry gate filters disabled extensions in loader.ts and resource-loader.ts
before paths reach loadExtensions(). Zero breakage: extensions without manifests
default to enabled, fresh installs have an empty registry.
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Vendor all 4 Pi packages (tui, ai, agent-core, coding-agent) from
pi-mono v0.57.1 as @gsd/* workspace packages under packages/. This
replaces the compiled npm dependency (@mariozechner/pi-coding-agent)
and patch-package workflow, giving direct source access for
modifications.
- Copy Pi source from pi-mono v0.57.1 into packages/
- Create workspace package.json + tsconfig.json for each package
- Rename ~240 imports from @mariozechner/pi-* to @gsd/pi-*
- Apply existing patches as source edits (setModel persist, VT input)
- Remove @mariozechner/pi-coding-agent dep and patch-package
- Update build pipeline to build packages in dependency order
- Add pi-upstream git remote for future selective syncing
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
