microsoft

heap-snapshot-analysis

Analyze V8 heap snapshots to find memory leaks and object retention.

update-screenshots

Download and commit screenshot baselines from the latest CI run.

memory-leak-audit

Audit code for memory leaks and improper disposal across common lifecycle patterns.

project-setup-info-context7

Set up complete project scaffolds and dev environments in VS Code.

otel

Add and maintain OpenTelemetry instrumentation across Copilot Chat agent flows.

create-skill

Create reusable SKILL.md skills that package repeatable workflows for future use.

merge

Merge session branch changes back into the base branch cleanly.

accessibility

Help teams build accessible VS Code features and UI updates correctly.

create-draft-pr

Create a draft pull request from the current session’s code changes.

fix-errors

Investigate VS Code telemetry errors and pinpoint root causes effectively.

install-vscode-extension

Install a VS Code extension from its ID to add needed capabilities.

auto-perf-optimize

Automate VS Code performance and memory investigations with repeatable evidence capture.

troubleshoot

Analyze JSONL debug logs to explain chat agent issues and behavior.

azure-pipelines

Validate Azure DevOps pipeline changes and troubleshoot builds and YAML faster.

agent-customization

Create, fix, and optimize VS Code agent customization files and workflows.

generate-run-commands

Generate or update session run commands for faster project startup and testing.

chat-perf

Run chat performance benchmarks and memory leak checks for VS Code builds.

commit

Create commits for code changes with AI-generated messages matching repo style.

tool-rename-deprecation

Helps developers preserve backward compatibility when renaming tool identifiers.

unit-tests

Run, filter, and debug unit tests in the VS Code repository.

create-pr

Create a pull request from the current session's code changes.

integration-tests

Run and filter integration tests in the VS Code repo confidently.

sessions

Understand the Agents window architecture for feature development and issue fixing.

chronicle

Analyze Copilot session history for summaries, search, reindexing, and usage guidance.

update-pr

Update an existing pull request with new changes from the current session

sync

Sync your current branch with upstream by pulling, rebasing, pushing, or publishing.

sync-upstream

Rebase a stale session branch onto upstream while preserving latest upstream changes.

create-instructions

Generate a structured .instructions.md file for project rules or conventions.

create-hook

Create hook JSON files for policy enforcement and agent lifecycle automation.

act-on-feedback

Process submitted session feedback and turn it into targeted improvements.

get-search-view-results

Retrieve current VS Code Search view results for analysis or follow-up actions.

code-oss-logs

Find and read Code OSS dev build logs for faster debugging.

init

Generate or update chat customization files for AI coding agents.

launch

Launch VS Code OSS in isolation for automation and multi-process debugging.

component-fixtures

Create and maintain screenshot test fixtures for UI components effectively.

chat-customizations-editor

Configure and manage agents, skills, prompts, and integrations in the editor.

fix-ci-failures

Investigate failed PR checks and iteratively fix CI issues faster.

github-copilot-upgrader

Update the GitHub Copilot CLI or SDK to a newer version.

update-skills

Capture key learnings into reusable repository skills and instructions.

vscode-dev-workbench

Run vscode.dev locally to test the VS Code workbench and Agents window.

create-agent

Create reusable custom agent files tailored to specific roles and workflows.

project-setup-info-local

Set up complete project scaffolds and development environments in VS Code.

★68k

microsoft-docs

Search official Microsoft docs and code examples across key developer platforms.

MCP

★35k

io.github.microsoft/playwright-mcp

Automate browser testing, web interaction, and page data capture with Playwright.

—Get→

MCP

★16k

mcp-for-beginners

Learn MCP fundamentals through cross-language examples for secure, scalable AI workflows.

★5.1k

SkillOpt

Optimize reusable natural-language skills to improve frozen LLM agent performance.

testing-anti-patterns

Identify test anti-patterns and improve tests without polluting production code.

trigger-pipelines-for-copilot-pr

Trigger ADO CI pipelines for Copilot-created pull requests via PR comments.

receiving-code-review

Evaluate code review feedback rigorously before deciding whether to implement it.

test-driven-development

Write failing tests first to implement features and bug fixes reliably.

systematic-debugging

Systematically investigate bugs before fixing them with a four-phase debugging framework.

creating-debug-tests-and-iterating

Create debug tests and iterate to reliably reproduce and diagnose tricky bugs.

ci-readiness-check

Check CI readiness before pushing by catching common formatting and policy issues.

api-changes

Identify customer-facing API changes and determine release, review, and deprecation requirements.

updating-noridocs

Update technical documentation after code changes are completed.

fluid-release

Run Fluid client releases with branching, versioning, changelogs, and release notes.

ff-oce-dashboard

Generate an OCE shift dashboard summarizing incidents, pipelines, and errors.

fluid-pr

Generate Fluid-style PR content, push branches, and open GitHub pull requests.

using-skills

Explains how to use abilities effectively before starting any conversation.