Code Review
Automated code review and analysis
python-expert
by Shubhamsaboo
Senior Python developer expertise for writing clean, efficient, and well-documented code. Use when: writing Python code, optimizing Python scripts, reviewing Python code for best practices, debugging Python issues, implementing type hints, or when user mentions Python, PEP 8, or needs help with Python data structures and algorithms.
create-draft-pr
by microsoft
Create a draft pull request for the current session. Use when the user wants to open a draft PR with the session's changes.
fix-ci
by microsoft
Fix the failed CI checks for the current session. Use when the user requests a CI fix via the Fix Checks button in the Changes toolbar.
update-pr
by microsoft
Update the pull request for the current session. Use when the user wants to push new changes to an existing PR.
chronicle
by microsoft
Analyze Copilot session history for standup reports, usage tips, session search, and session reindexing. Use when the user asks for a standup, daily summary, usage tips, workflow recommendations, wants to search or find past sessions by keyword/file/PR, wants to reindex their session store, or asks about deleting session data.
sweeper-fix
by microsoft
Fix a microsoft/vscode issue that the VS Code Sweeper reviewed as agent-fixable. Fetches the review's fix spec from the sweeper's public state repo, implements the narrow fix in the current vscode checkout, and — after showing the diff — opens a draft PR. Use when asked to fix a vscode issue with the sweeper-fix skill, a vscodesweeper record, or a sweeper fix spec.
create-pr
by microsoft
Create a pull request for the current session. Use when the user wants to open a PR with the session's changes.
brainstorm-ideas-existing
by phuryn
"Brainstorm product ideas for an existing product using multi-perspective ideation from PM, Designer, and Engineer viewpoints. Use when generating new feature ideas, brainstorming solutions for an identified opportunity, or ideating with a product trio."
outcome-roadmap
by phuryn
"Transform an output-focused roadmap into an outcome-focused one that communicates strategic intent. Rewrites initiatives as outcome statements reflecting user and business impacts. Use when shifting to outcome roadmaps, making a roadmap more strategic, or rewriting feature lists as outcomes."
memory-leak-audit
by microsoft
'Audit code for memory leaks and disposable issues. Use when reviewing event listeners, DOM handlers, lifecycle callbacks, or fixing leak reports. Covers addDisposableListener, Event.once, MutableDisposable, DisposableStore, and onWillDispose patterns.'
merge-dependabot-prs
by onyx-dot-app
Triages and lands a batch of open Dependabot PRs in the Onyx repo, where main is gated exclusively by GitHub's merge queue: approves and enqueues green PRs, closes superseded duplicates, fixes mechanical CI failures (stale backend/requirements exports, stale bun.lock), tells real regressions apart from pre-existing breakage and flakes, and tracks every PR through to merge. Use when the user asks to merge, clean up, clear out, or land Dependabot (or similar bot-authored) PRs.
windmill
by windmill-labs
Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.
creating-pull-requests
by lightdash
Use when creating, opening, or writing the title/description of a pull request, or writing PR bodies via gh pr create or gt submit. Covers what must go in the PR description (a ticket — GitHub issue or Linear) and what must never appear (client/customer names or their data).
fix-vulnerability
by lightdash
Fix a Snyk vulnerability PR by regenerating the pnpm lockfile, checking changelogs for breaking changes, and posting findings as a PR comment. Use when asked to fix a vulnerability PR or handle a Snyk dependency upgrade.
breakup-pr
by lightdash
Break up a large PR into vertical feature slices delivered incrementally via Graphite stacked PRs. All verticals share a single feature flag so the entire feature ships atomically. Use when: splitting a large PR, breaking up a diff, vertical slicing, incremental delivery, phased rollout, or when a PR is too large to review.
agent-harness
by lightdash
Guide for AI agents running in the isolated agent-harness environment. Use when you need to discover your agent ID, find your ports, manage your stack with agent-cli.sh, run verification, or understand the multi-agent development setup.
ce-simplify-code
by EveryInc
"Simplify settled, recently changed code for clarity, reuse, quality, and efficiency while preserving behavior. Use after implementation and before review; use ce-debug for bugs."
ce-test-browser
by EveryInc
Run browser tests for pages affected by the current branch or PR.
ce-compound-refresh
by EveryInc
Refresh the repo's captured learnings against the current codebase. Use when auditing stale, overlapping, superseded, or drifted learnings; avoid general refactor, debugging, or code review unless the learnings store is explicit.
ce-worktree
by EveryInc
Set up isolated git worktrees — create a new branch for fresh work, or attach a worktree to an existing branch/PR/commit to work on it in isolation. Use when starting isolated work or isolating an existing ref; detects existing isolation first.
ce-pov
by EveryInc
"Give a decisive, project-grounded point of view in the subject's own shape: a graded verdict on an external-adoption question, a holistic take on a document, or a position on a user-supplied approach set. Use for a solo POV, a mid-session second opinion, a named-peer cross-check, any request to consult other models or reconcile their opinions, an oracle panel, or a correction-cost-gated proactive cross-check offer. Not for findings review (use ce-doc-review), neutral explainers, or generating options (use ce-ideate or ce-brainstorm)."
ce-polish
by EveryInc
"Start the dev server, inspect the feature in browser, and iterate on polish."
ce-test-xcode
by EveryInc
"Build and test iOS apps on simulator with XcodeBuildMCP."
ce-optimize
by EveryInc
"Run metric-driven optimization loops. Use when improving measurable outcomes such as search relevance, clustering quality, build performance, prompt quality, or scored behavior through experiments."