* Remove pluginRoots property from marketplace.json
The pluginRoots property is not used by install tooling and was only
informational about the extension/plugin source directories. Removing it
simplifies the marketplace.json structure while maintaining all functionality.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
* Migrate java-modernization-studio to plugin.json and update validation workflow
- Create .github/plugin/plugin.json for java-modernization-studio extension
- Remove legacy canvas.json from java-modernization-studio
- Update validate-canvas-extensions.yml workflow to check for plugin.json instead of canvas.json
- Update workflow to trigger on .schemas/plugin.schema.json changes (instead of canvas.schema.json)
- Remove schema validation logic that relied on canvas.schema.json
- All 12 extensions now use plugin.json for metadata
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
* Add extensions field to all extension plugin.json files
Per https://github.com/github/copilot-agent-runtime/pull/9929, plugins that ship
extensions need to include an extensions field specifying where the extension code
is located. All 12 extensions now have extensions set to '.' to reference the
current directory where extension.mjs is located.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
* Enforce convention-based extension metadata and remove x-awesome-copilot
- Remove x-awesome-copilot.screenshots from all extension plugin.json files
- Enforce logo=assets/preview.png convention for all extensions
- Enforce extensions=. per copilot-agent-runtime#9929
- Update validate-plugins.mjs to enforce conventions
- Update validate-canvas-extensions.yml workflow with convention checks
- Update AGENTS.md and CONTRIBUTING.md documentation
All 12 extensions validated successfully.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Use standard plugin validation for extensions
Remove the custom extension schema and schema validation helper, and
validate extension plugin.json files through the existing plugin validator
instead. Update workflows to stop depending on the removed schema.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
---------
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Reframe the external catalog entry to reflect the plugin's polyglot
test-generation pipeline (.NET/C#, Python, TypeScript/JavaScript, Java, Go,
Ruby, Rust, C++, Kotlin, Swift, PowerShell) and add polyglot keywords so
non-.NET developers can discover it. Mirrors the dotnet/skills 0.2.0 bump.
Edits the source (plugins/external.json) and regenerates the generated
.github/plugin/marketplace.json via npm run build. source stays unpinned
(tracks main), so no behavior change.
* chore(deps, docs): bump marketplace version to 1.46.0
- Refine execution priority guidance in agent documentation
- Imrpvoe discovery guidance
- Improve context cache guidance
- Add script usage guidelines to agent documentation
- Simplify agent input references
* feat: bump marketplace version to 1.47.0 and enhance agent workflows
- Add Bug‑Fix Mode with validation gate for `debugger_diagnosis` tasks
- Expand allowed task types to include `research`
- Reduce subagent concurrency limit from 4 to 2
- Update design validation handling for flagged tasks
- Update marketplace plugin version reference to 1.47.0
* chore: bump marketplace version to 1.48.0 and refine agent context envelope workflow documentation
- Enhance the Init section in gem-browser-tester.agent.md, gem-code-simplifier.agent.md, and gem-critic.agent.md with detailed context envelope handling, active context treatment, and reuse_notes trust/verification logic.
- Add explicit steps for safe assumption, verification before use, and controlled re‑reading of context notes.
* chore: refine verification of symbol usages before modifying shared components
* chore(marketplace): bump version to 1.50.0; refactor(gem-browser-tester): simplify workflow steps
* chore(docs): simplify Phase 0 task classification and streamline initialization
* chore: Merges teps for batching
* feat: Enhcanc esuport for trivial/ low complex tasks
* chore: bump version to 1.56.0 and add config settings for visual regression, devops approvals, and orchestrator complexity
* chore: fix toc links
* chore: Remove emojis from headings
* chore: Update readme
* chore: Enforce orchestration
* chore: clarify orchestrator role and bump version to 1.59.0
* chore: bump version to 1.61.0 and refine agent documentation
* chore: bump version to 1.62.0 and refine agent documentation
* chore: bump version to 1.63.0 and add mandatory rules notice to all agent documentation files
* chore: Improve batching instructions
- bump version to 1.64.0
* chore: refactor gem-planner agent definition and JSON output to remove redundant fields and simplify structure
* chore: bump marketplace version to 1.66.0 and refactor gem-planner plan format, update agent documentation to clarify reuse_notes and simplify structures
* aws plugin and adding few more aws agents
* updating the agent def
* fixed around skill validator results.
---------
Co-authored-by: Preyas Prakasan <preyasprakasan@Preyass-MacBook-Pro.local>
* chore(deps, docs): bump marketplace version to 1.46.0
- Refine execution priority guidance in agent documentation
- Imrpvoe discovery guidance
- Improve context cache guidance
- Add script usage guidelines to agent documentation
- Simplify agent input references
* feat: bump marketplace version to 1.47.0 and enhance agent workflows
- Add Bug‑Fix Mode with validation gate for `debugger_diagnosis` tasks
- Expand allowed task types to include `research`
- Reduce subagent concurrency limit from 4 to 2
- Update design validation handling for flagged tasks
- Update marketplace plugin version reference to 1.47.0
* chore: bump marketplace version to 1.48.0 and refine agent context envelope workflow documentation
- Enhance the Init section in gem-browser-tester.agent.md, gem-code-simplifier.agent.md, and gem-critic.agent.md with detailed context envelope handling, active context treatment, and reuse_notes trust/verification logic.
- Add explicit steps for safe assumption, verification before use, and controlled re‑reading of context notes.
* chore: refine verification of symbol usages before modifying shared components
* chore(marketplace): bump version to 1.50.0; refactor(gem-browser-tester): simplify workflow steps
* chore(docs): simplify Phase 0 task classification and streamline initialization
* chore: Merges teps for batching
* feat: Enhcanc esuport for trivial/ low complex tasks
* chore: bump version to 1.56.0 and add config settings for visual regression, devops approvals, and orchestrator complexity
* chore: fix toc links
* chore: Remove emojis from headings
* chore: Update readme
* chore: Enforce orchestration
* chore: clarify orchestrator role and bump version to 1.59.0
* chore: bump version to 1.61.0 and refine agent documentation
* fix(pm-skills): use plain tag name for ref, not refs/tags/
`apm install pm-skills@awesome-copilot` invokes `git clone --depth=1 --branch=<ref>` against the source repo. `git clone --branch` rejects `refs/tags/v2.1.0` ("Remote branch not found in upstream origin") and only accepts the plain tag name.
Matches the convention used by the other entries in this file - `chrome-devtools-plugin` uses `chrome-devtools-mcp-v1.0.1`, `ai-ready` uses a SHA. `pm-skills` was the only entry with the `refs/tags/` prefix, inherited from the placeholder example in the external-plugin issue form.
Tested locally: with the fix applied, `apm install pm-skills@awesome-copilot --target claude` resolves cleanly (12 skills + MCP server + 2 hooks integrated).
Original submission: github/awesome-copilot#1767 / github/awesome-copilot#1770
* fix: regenerate marketplace.json after pm-skills ref fix
The previous force-push (7fbf75a) updated plugins/external.json only.
.github/plugin/marketplace.json is a derived artifact regenerated by
`npm start` and must be kept in sync. The Validate README.md workflow
detected the mismatch and failed.
Ran `npm ci && npm start` locally; produces a single 1-line update to
marketplace.json matching the plugins/external.json change.
* Add visual-pr plugin: screenshot capture, annotation, PR embedding, and screen recording
Four skills that teach Copilot to capture UI screenshots (Playwright + PIL),
annotate them with algorithmic label placement, embed before/after images
in PR descriptions, and record animated GIF demos.
Includes demo images showing the annotation engine on GitHub Issues.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Update generated README tables and marketplace.json
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Embed annotate.py module in image-annotations skill
The full working module (annotate_image, grid_image, diff_images) is now
included as a code block so users can save it as annotate.py and import
directly. Scrubbed project-specific labels from examples.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Address review feedback: mss.mss() context manager, fix RECT struct, consistent placeholder
- Use mss.mss() context manager instead of mss.MSS() (ui-screenshots, screen-recording)
- Fix broken RECT struct in window+GIF combining example (screen-recording)
- Consistent projectId placeholder in AzDO upload example (pr-screenshots)
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---------
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Fixing path on chrome devtools external pluginPath is to the folder in the repo where the plugin structure starts, not where the plugin.json file lives.
* Updating validation scripts and guidance to avoid this mistake again
Adds a skill that lets users generate images (icons, sprites, textures,
mockups) directly from their coding workflow using OpenAI gpt-image-2 or
Google Gemini. BYO API key — the skill guides users through setup on
first use.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* feat: add explicit assumption rule and confidence metric to agent documentation
- Add `confidence` field (0‑1) to the output schema in `agents/gem-browser-tester.agent.md`
- Include `confidence` in the `extra` object of `agents/gem-devops.agent.md`
- Append the guideline “State assumptions explicitly; never guess silently” to all agent docs
- Update the “Bisect (Complex Only)” heading to reflect its gate condition
- Minor wording and formatting adjustments across the affected agent documents
* chore: update readme
* chore(release): Streamline agent documentation sections (remove self‑critique steps, renumber Handle Failure/Output)
* Add winui plugin from microsoft/win-dev-skills
Adds the Microsoft-maintained WinUI 3 development plugin as an external
plugin reference. This is a Microsoft-managed repository so it qualifies
for the external-plugin policy exception in CONTRIBUTING.md.
The plugin provides agents and skills for WinUI 3 app development:
new app scaffolding, framework migration (WPF, WinForms, Electron,
Tauri, Flutter to WinUI 3), MSIX packaging, code signing, UI
automation testing, and Windows App SDK guidance.
Source: https://github.com/microsoft/win-dev-skills
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Remove winui3-development plugin (replaced by external winui plugin)
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---------
Co-authored-by: Nikola Metulev <nmetulev@microsoft.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Remove all bundled polyglot-test-agent content (8 agents, 1 skill,
plugin metadata) and add dotnet-test as an external plugin from
dotnet/skills. The external plugin is a superset (11 agents, 22 skills).
Marketplace and doc indexes regenerated via npm run build.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* feat(skills): add dotnet-mcp-builder, deprecate csharp-mcp-server-generator
Adds a comprehensive skill for building MCP (Model Context Protocol)
servers in C#/.NET against the official ModelContextProtocol 1.x NuGet
packages. Covers both transports (STDIO, Streamable HTTP — SSE is
deprecated) and every primitive in the current MCP spec (2025-11-25):
tools, prompts, resources, elicitation (form + URL mode), sampling,
roots, completions, logging, and MCP Apps. Includes a thin .NET MCP
client reference and testing guidance (MCP Inspector + in-memory
transport for unit tests).
Steers the model toward the current stable 1.x packages instead of the
0.x previews it tends to pin by default, and enforces the STDIO
stdout/stderr trap.
Also deprecates the existing csharp-mcp-server-generator skill, which
predates ModelContextProtocol 1.0 and only covered a subset of the
current spec. Its SKILL.md now redirects users to dotnet-mcp-builder so
existing install URLs keep working without surprises.
* fix: address PR review from aaronpowell
- Delete csharp-mcp-server-generator skill (rather than deprecating it)
- Update mcp-apps.md pitfalls section to reference .NET Tool.Meta type
instead of the serialized _meta JSON property names
- Rebuild docs/README.skills.md
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* chore: remove C# MCP development plugin files
* chore: remove csharp-mcp-development plugin entry from marketplace
---------
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Add Azure/git-ape to plugins/external.json and regenerate marketplace.json for discovery and install via Awesome Copilot.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* feat: move to xml top tags for ebtter llm parsing and structure
- Orchestrator is now purely an orchestrator
- Added new calrify phase for immediate user erequest understanding and task parsing before workflow
- Enforce review/ critic to plan instea dof 3x plan generation retries for better error handling and self-correction
- Add hins to all agents
- Optimize defitons for simplicity/ conciseness while maintaining clarity
* feat(critic): add holistic review and final review enhancements
* chore: bump marketplace version to 1.10.0
- Updated `.github/plugin/marketplace.json` to version 1.10.0.
- Revised `agents/gem-browser-tester.agent.md` to improve the BROWSER TESTER role documentation with a clearer structure, explicit role header, and organized knowledge sources section.
* refactor: streamline verification and self‑critique steps across browser‑tester, code‑simplifier, critic, and debugger agents
* feat(researcher): improve mode selection workflow and research implementation details
- Refine **Clarify** mode description to emphasize minimal research for detecting ambiguities.
- Reorder steps and clarify intent detection (`continue_plan`, `modify_plan`, `new_task`).
- Add explicit sub‑steps for presenting architectural and task‑specific clarifications.
- Update **Research** mode section with clearer initialization workflow.
- Simplify and reformat the confidence calculation comments for readability.
- Minor formatting tweaks and added blank lines for visual separation.
* Update gem-orchestrator.agent.md
* docs(gem-browser-tester): enhance BROWSER TESTER role description and clarify workflow steps- Expanded the BROWSER TESTER role with explicit responsibilities and constraints
- Reformatted the Knowledge Sources list using consistent numbered items for readability- Updated the Workflow section to detail initialization, execution, and teardown steps more clearly- Refined the Output Format and Research Format Guide structures to use proper markdown syntax
- Improved overall formatting and consistency of documentation for better maintainability
* docs: fix typo in delegation description
* feat(metadata): bump marketplace version to 1.15.0 and enrich agent documentation
The marketplace plugin metadata has been updated to reflect the newer
self‑learning multi‑agent orchestration description and the version hasbeen upgraded from 1.13.0 to 1.15.0.
Documentation for the following agents has been expanded with new
sections:
- **gem-browser-tester.agent.md** – added an “Output” section outlining
strict JSON output rules and a new “I/O Optimization” section covering
parallel batch operations, read efficiency, and scoping techniques.
- **gem-code-simplifier.agent.md** – similarly added “Output” and
“I/O Optimization” sections describing concisely formatted JSON,
parallel I/O, and batch processing best practices.
- **gem-reviewer.agent.md** – updated its output format and added
detailed guidance on review scope, anti‑patterns, and I/O strategies.
These changes provide clearer usage instructions and performance‑focused
recommendations for the agents while aligning the marketplace metadata
with the updated version.
* feat(plugin): add agents list and README for gem-team plugin
* docs: update readme
* chore: match version with gem-team
* docs: standardize execution order and output format sections in agent documentation
* docs: fix typo in agent documentation files
* refactor: replace "framework" with "harness" in gem‑team marketplace, plugin, and README descriptions
Aaron Powell
github-actions[bot]
Petr Pokorny
Ari LiVigni ContinuousG33k
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Florian Vogt
Sophio Japharidze
Muhammad Ubaid Raza
Preyas Prakasan
Sanyam Vipul Savla
Parth Sangani
Antonio Villanueva
Jakub Jareš
Adam
Jaylyn Barbee
Antonio Villanueva
Nikola Metulev
Jakub Jareš
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Alvin Ashcraft
Adrien Clerbois
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