Microsoft
Open source engineering
Engineering skills for accessibility, pipelines, agents, and developer tooling.
Featured skills
launch
Launch Code OSS (VS Code from sources) into an isolated throwaway profile with unique debug ports so you can drive it...
act-on-feedback
Act on user feedback attached to the current session.
agent-customization
**WORKFLOW SKILL** — Create, update, review, fix, or debug VS Code agent customization files (.instructions.md,...
auto-perf-optimize
Used to run agent-driven VS Code performance or memory investigations.
chat-customizations-editor
Used when working on the Chat Customizations editor — the management UI for agents, skills, instructions, hooks,...
accessibility
Primary accessibility skill for VS Code.
author-contributions
Identify all files a specific author contributed to on a branch vs its upstream, tracing code through renames.
azure-pipelines
Used when validating Azure DevOps pipeline changes for the VS Code build.
fix-errors
Guidelines for fixing unhandled errors from the VS Code error telemetry dashboard.
add-policy
Used when adding, modifying, or reviewing VS Code configuration policies.
anthropic-sdk-upgrader
Use this agent when the user needs to upgrade Anthropic SDK packages.
playwright-cli
Automate browser interactions, test web pages and work with Playwright tests.
Mintlify
Mintlify documentation development
Skills for building and maintaining documentation sites with Mintlify.
MLflow
AI evaluation and observability
Skills for evaluating agents, inspecting MLflow traces, debugging behavior, and building scorers.
Mobbin
Interface research and redesign
Skills for Mobbin design research, interface redesign, and clear product writing.