io.github.nrwl/nx/review-pr

Deep code review of a single open PR in nrwl/nx. Sets up an isolated worktree, runs the pr-review-toolkit review agents, the reproduce-verifier agent (grounds the review in the linked issues and, when runnable locally, executes the repro on master vs PR), the alternative-approach agent (independently designs competing solutions and contrasts them with the PR's choice), the performance-analyzer agent (checks the changes don't waste CPU or memory and execute quickly at workspace scale), and the security-analyzer agent (hunts injection-class vulnerabilities — command injection, zip-slip, SSRF, credential leakage — across real trust boundaries), surfaces only critical and important findings (plus strengths; nice-to-have suggestions are dropped), and saves a GitHub-flavored draft to ~/.nx-pr-reviews/<NUMBER>.md for the reviewer to read (nothing is posted). Use when you want a thorough review of one PR.

io.github.BuilderIO/agent-native/design-generation

Generate or refine complete interactive HTML prototypes in Design. Use when creating screens, variants, Alpine/Tailwind prototypes, tweaks, or visual refinements from a prompt or selected design.

io.github.ethereum/ethereum-org-website/design-system

Use when building, refactoring, or styling any UI in the ethereum.org Next.js site (`src/components/`, `app/`, `src/styles/`, `public/content/`, or any `.tsx`/`.mdx`/`.css` change that affects the rendered UI). Provides canonical component choices, design tokens, RTL/i18n rules, server/client guidance, and the "use a variant, not a new component" pattern for the project's Tailwind v4 + Radix + shadcn-style design system.

io.github.dotnet/maui/code-review

Deep code review of PR changes for correctness, safety, and MAUI conventions. Uses independence-first assessment (code before narrative) and delegates to the maui-expert-reviewer agent for per-dimension sub-agent evaluation. Triggers on: "review code for PR", "code review PR", "analyze code changes", "check PR code quality". Do NOT use for: summarizing PRs, describing what changed, general PR questions, running tests, or fixing code.

io.github.flutter/agent-plugins/api-review

Reviews the specified code against the canonical API Design guidelines. Use this skill when the user asks for an API review or to check code against API design principles.

io.github.PostHog/posthog/writing-kea-logics

Guide for writing or reviewing PostHog kea logic files (`*Logic.ts` / `*Logic.tsx`). Use when creating a new logic, adding actions/reducers/selectors/listeners/loaders/forms/router bindings, choosing between reducer vs selector vs cache, deciding between listeners and `kea-subscriptions`, wiring React with `useValues`/`useActions`/`BindLogic`, or onboarding to kea conventions. Read keajs.org for upstream API; this skill captures PostHog-specific conventions and idioms.

io.github.BuilderIO/agent-native/design-templates

Find, save, copy, and adapt Design templates. Use when the user references a template, a prior design, or wants a reusable starting point.

io.github.TanStack/table/api-not-found

Diagnose missing TanStack Table v9 exports, options, state slices, and instance methods. Load before inventing an API when code sees a type error, undefined feature method, absent object key, adapter mismatch, or v8-shaped example.

io.github.TanStack/table/typescript

Preserve TanStack Table v9 inference with createColumnHelper, columns(), tableOptions, tableFeatures, and metaHelper. Load for ColumnDef errors, reusable tables, typed meta, named registries, or unnecessary manual feature generics.

skillsmp.droidrun-mobilerun-skill-md

Mobilerun documentation reference. Use when users ask about Mobilerun setup, configuration, SDK usage, CLI commands, device setup, agents, architecture, app cards, credentials, tracing, Docker, migration, structured output, or any Mobilerun "how do I..." questions.

io.github.mastra-ai/mastra/react-best-practices

React performance optimization guidelines from Mastra Engineering. This skill should be used when writing, reviewing, or refactoring React code to ensure optimal performance patterns. Triggers on tasks involving React components, data fetching, bundle optimization, or performance improvements.

io.github.boshu2/agentops/automation-shape-routing

Front door for agent automation: choose inline, bounded fanout, reusable skill/workflow/gate, persistent agent-native workers, or explicit Gas City. Triggers: "build automation", "which orchestration shape", "should this use NTM".

io.github.boshu2/agentops/automation-shape-routing

Front door for agent automation: choose inline, bounded fanout, reusable skill/workflow/gate, persistent agent-native workers, or explicit Gas City. Triggers: "build automation", "which orchestration shape", "should this use NTM".

io.github.gmh5225/awesome-game-security/mobile-security

Guide for Android and iOS game security, reversing, and anti-cheat-adjacent platform research. Use this skill when working with APK or IPA analysis, IL2CPP mobile titles, Frida, Zygisk or Magisk, jailbreak or root detection bypass, Android kernel modules, emulator detection, or mobile anti-cheat systems.

io.github.microsoft/skills-for-fabric/sqldw-consumption-cli

Execute read-only T-SQL queries against Fabric Data Warehouse, Lakehouse SQL Endpoints, and Mirrored Databases via CLI. Default skill for any lakehouse data query (row counts, SELECT, filtering, aggregation) unless the user explicitly requests PySpark or Spark DataFrames. Use when the user wants to: (1) query warehouse/lakehouse data, (2) count rows or explore lakehouse tables, (3) discover schemas/columns, (4) generate T-SQL scripts, (5) monitor SQL performance, (6) export results to CSV/JSON. For a Fabric notebook cell (%%sql or other notebook magics), use `spark-authoring-cli`, not this skill. Triggers: "warehouse", "SQL query", "T-SQL", "query warehouse", "show warehouse tables", "show lakehouse tables", "query lakehouse", "lakehouse table", "how many rows", "count rows", "SQL endpoint", "describe warehouse schema", "generate T-SQL script", "warehouse performance", "export SQL data", "connect to warehouse", "lakehouse data", "explore lakehouse".

io.github.NousResearch/hermes-agent/mcp-oauth-remote-gateway

Manual OAuth for remote MCP servers on headless gateways.

io.github.QwenLM/qwen-code/review

Review changed code for correctness, security, code quality, and performance. Use when the user asks to review code changes, a PR, or specific files. Invoke with `/review`, `/review <pr-number>`, `/review <file-path>`, or `/review <pr-number> --comment` to post inline comments on the PR. Add `--effort low|medium|high` to trade depth for speed (defaults to high for PRs, medium for local changes).

io.github.EveryInc/compound-engineering-plugin/ce-doc-review

Review requirements, plans, or specs with role-specific lenses. Use when the user wants to improve an existing planning document.

io.github.BTMuli/TeyvatGuide/typescript-standards

Write and review TypeScript and Vue code using TeyvatGuide's ESLint, Prettier, type declaration, const-enum, runtime-value, and TSDoc conventions. Use when changing .ts, .d.ts, or .vue files, especially types, enums, exported APIs, and Vue state.

io.github.asgeirtj/system_prompts_leaks/code-review

Review the current diff for correctness bugs and reuse/simplification/efficiency cleanups at the given effort level (low/medium: fewer, high-confidence findings; high→max: broader coverage, may include uncertain findings; ultra: deep multi-agent review in the cloud). Pass --comment to post findings as inline PR comments, or --fix to apply the findings to the working tree after the review.

io.github.asgeirtj/system_prompts_leaks/design-sync

Push a React design system to claude.ai/design. This runs a converter that bundles the real component code (from Storybook or a bare package) and uploads it. Use when the user runs /design-sync or says "sync my design system to Claude Design".

io.github.microsoft/vscode/agent-host-e2e-tests

Use when writing, recording, updating, or troubleshooting the agent host end-to-end tests under src/vs/platform/agentHost/test/node/protocol (black-box tests that drive the whole agent host over the AHP protocol, using a CapiReplayProxy record/replay system for Claude/Copilot/Codex). Covers adding a cross-provider test, re-recording fixtures after an SDK bump, gating non-deterministic or platform-specific tests, and diagnosing replay cache misses.

io.github.rommapp/romm/frontend-i18n

Internationalization for the RomM frontend (both v1 and v2). Use whenever adding, renaming, or removing any user-visible string / translation key under frontend/src/locales/. Covers the en_US-is-source rule, the requirement to add every new key to ALL locale directories in the same change, namespace layout, and the check_i18n_locales.py validator enforced in CI. Trigger on any change to frontend/src/locales/**.

io.github.clockworklabs/SpacetimeDB/typescript-server

SpacetimeDB TypeScript server module SDK reference. Use when writing tables, reducers, or module logic in TypeScript.