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awesome-copilot/extensions/site-studio/canvas.json
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Ayan Gupta f0b1d44c7e Add Site Studio canvas extension (#2117)
* Add Site Studio canvas extension

Site Studio is a canvas extension for planning, drafting, and tracking a
personal website section by section. It gives you and your agent a shared
dashboard with a status board, an autosaving content editor (with AI-draft
and [Sample: ...] placeholders), and a live feed of every change and milestone.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Address Copilot review feedback

Robustness, prototype-pollution safety, and accessibility fixes from the
Copilot code review on #2117:

- Add "ai_request" to VALID_CHANGE_TYPES so log_change accepts the change
  type the server itself emits (e.g. /api/request-generation).
- Bound the git branch lookup with timeout + maxBuffer so a hung git can't
  block the extension process and canvas UI.
- Serialize state persistence via a promise queue and snapshot state
  synchronously, so concurrent mutations can't clobber newer state on disk.
- Enforce a maximum request body size in readBodyJson to avoid unbounded
  memory use on the loopback server.
- Guard the /events handler against a missing/closed instance instead of
  throwing when servers.get(instanceId) is undefined.
- Reject unsafe field names (__proto__, prototype, constructor) in
  upsertSectionContent and use an own-property check in deleteSectionContent
  to prevent prototype pollution.
- Make the "Generate with AI" info tooltip reachable by keyboard and screen
  readers (focusable, labelled) instead of mouse-hover only.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: ayangupt <ayangupt@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-06-30 09:10:16 +10:00

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JSON

{
"id": "site-studio",
"name": "Site Studio",
"description": "Plan, draft, and track a personal website section by section — a shared canvas where you and your agent author content, watch progress, and review every change.",
"version": "1.0.0",
"keywords": [
"agent-collaboration",
"content-authoring",
"personal-website",
"progress-tracking",
"section-planning",
"site-builder"
],
"screenshots": {
"icon": {
"path": "assets/preview.png",
"type": "image/png"
},
"gallery": {
"path": "assets/preview.png",
"type": "image/png"
}
}
}