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Skill catalog

1,800ai & agents agent skills synced from skills.sh, with their install counts. Read them here, or let your agent fetch the right one through the Graph-of-Skills MCP server.

Want your agent to use these? Set up Graph-of-Skills or get a free key. How these skills are sourced and what we check. Cannot find one? Your agent can write a skill for your own library. Have skills of your own? Install one on another machine. A skill that comes from GitHub shows its npx skills add command on its page.

  1. domain-context customware-ai/skills

    Progressive Domain Crystallization (PDC) — a skill for building and maintaining a living domain knowledge base for any custom business application. Use this skill whenever the user is developing a business application a…

    2,595 installs
  2. platform-lsp-integrate forcedotcom/sf-skills

    Reference/contract for the Salesforce LSP MCP tools and unavailability handling. Use when asking how to use the LSP, which tools exist, what apex.diagnostics / validate_soql / complete_soql do, why a tool errors with ls…

    2,595 installs
  3. claude-memory-curator stark-ai-de/agent-skills

    Audit and safely curate Claude Code instructions, rules, auto memory, and memory settings. Use when reviewing stale or misplaced Claude Code context, not Claude app memory or API memory stores.

    2,587 installs
  4. aiconfig-ai-metrics launchdarkly/ai-tooling

    DEPRECATED redirect — this skill was renamed to built-in-metrics. Do not use this skill; invoke built-in-metrics instead. Kept only so old references to aiconfig-ai-metrics still point users to the new name.

    2,586 installs
  5. Guidelines to create/update a new mode for PostHog AI agent. Modes are a way to limit what tools, prompts, and prompt injections are applied and under what conditions. Achieve better results using your plan mode.

    2,583 installs
  6. Diagnose and fix Claude in Chrome MCP extension connectivity issues. Use when mcp__claude-in-chrome__* tools fail, return "Browser extension is not connected", or behave erratically.

    2,579 installs
  7. paseo-loop getpaseo/paseo

    Run an agent loop until an exit condition is met. Use when the user says "loop", "babysit", "keep trying until", "check every X", "watch", or wants iterative autonomous execution.

    2,574 installs
  8. skill-creator smithery.ai

    Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill p…

    2,573 installs
  9. agentwallet frames-engineering/skills

    Wallets for AI agents with x402 and MPP payment signing, referral rewards, and policy-controlled actions.

    2,571 installs
  10. wwdc superwall/skills

    Use this skill whenever the user asks about WWDC sessions, Apple Developer videos, WWDC transcripts, session IDs, technologies announced at WWDC, or wants an agent to find, compare, cite, summarize, or navigate WWDC ses…

    2,571 installs
  11. aiconfig-custom-metrics launchdarkly/ai-tooling

    DEPRECATED redirect — this skill was renamed to custom-metrics. Do not use this skill; invoke custom-metrics instead. Kept only so old references to aiconfig-custom-metrics still point users to the new name.

    2,568 installs
  12. claude-spec-interviewer stark-ai-de/agent-skills

    Turn ambiguous coding requests into verified Claude Code implementation specs. Use when the user wants requirements, an implementation plan, or a spec before coding; include source checks, needed ADRs, and agreed delive…

    2,564 installs
  13. tool-rename-deprecation microsoft/vscode

    Ensure renamed built-in tool references preserve backward compatibility. Use when renaming a toolReferenceName, tool set referenceName, or any tool identifier. Run on ANY change to tool registration code. Covers legacyT…

    2,561 installs
  14. plugin-creator openai/skills

    Create and scaffold plugin directories for Codex with a required `.codex-plugin/plugin.json`, optional plugin folders/files, and baseline placeholders you can edit before publishing or testing. Use when Codex needs to c…

    2,560 installs
  15. skill-lookup f/prompts.chat

    Search, retrieve, and install Agent Skills from the prompts.chat registry using MCP tools. Use when the user asks to find skills, browse skill catalogs, install a skill for Claude, or extend Claude's capabilities with r…

    2,560 installs
  16. token-efficiency delphine-l/claude_global

    Token optimization best practices for cost-effective Claude Code usage. Automatically applies efficient file reading, command execution, and output handling strategies. Includes model selection guidance (Opus for learni…

    2,541 installs
  17. second-brain-ingest nicholasspisak/second-brain

    Process raw source documents into wiki pages. Use when the user adds files to raw/ and wants them ingested, says "process this source", "ingest this article", "I added something to raw/", or wants to incorporate new mat…

    2,539 installs
  18. blog-notebooklm agricidaniel/claude-blog

    Query a user's Gemini Notebook (formerly NotebookLM) for source-grounded answers through a logged-in browser session on their Google account. Uses the account's usage limits and writes browser state. Runs only on an exp…

    2,538 installs
  19. blue-ribbon-nearby nomadamas/k-skill

    Use when the user asks for nearby restaurants or 근처 맛집 and wants 블루리본 picks. Always ask the user's current location first, then search official Blue Ribbon nearby restaurants via k-skill-proxy.

    2,533 installs
  20. skill-creator cognitedata/builder-skills

    Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch for Claude Code or Cursor, update or optimize an existing skill, run evals to test…

    2,527 installs
  21. chatgpt-codex-onboarding starchild-ai-agent/official-skills

    Connect a ChatGPT or Codex subscription via OAuth device-code login. Use when the user wants to sign in with their ChatGPT Plus, Pro, or Team account (e.g. "use my Codex subscription", "log in with ChatGPT").

    2,521 installs
  22. second-brain-query nicholasspisak/second-brain

    Answer questions against the knowledge base wiki. Use when the user asks a question about their collected knowledge, wants to explore connections between topics, says "what do I know about X", or wants to search their w…

    2,511 installs
  23. blog-flow agricidaniel/claude-blog

    FLOW framework integration for bloggers. Evidence-led content workflow using the Find, Optimize, Win loop with stage-specific AI prompts from the FLOW knowledge base (30 blog-applicable prompts, adapted from FLOW under…

    2,503 installs
  24. Use when starting, designing, organizing, finishing, or shipping an n8n workflow. Covers visual layout (sticky notes), descriptions that capture the *why*, node names, validation, testing, folders/projects, and publishi…

    2,499 installs
  25. Configure safe agent behavior around PlanetScale MCP, Insights, schema recommendations, and repository work without autonomous production mutation.

    2,499 installs
  26. netlify-agent-runner netlify/context-and-tools

    Run AI agent tasks remotely on Netlify using Claude, Codex, or Gemini. Use when the user wants to run an AI agent on their site, get a second opinion from another model, or delegate development tasks to run remotely aga…

    2,496 installs
  27. browserbase-cli browserbase/skills

    Use the Browserbase CLI (`browse`) for Browserbase Functions and platform API workflows. Use when the user asks to run `browse`, deploy or invoke functions, manage sessions, projects, contexts, or extensions, fetch a pa…

    2,489 installs
  28. imsg openclaw/openclaw

    Use the imsg CLI from OpenClaw agents for iMessage/SMS DMs, groups, replies, reactions, polls, watching, and private-API actions.

    2,479 installs
  29. roblox-studio-mcp tabooharmony/roblox-brain

    Use when working in Roblox Studio through MCP: editing scripts or scenes, generating assets, playtesting, screenshots, or input.

    2,473 installs
  30. skill-writer getsentry/skills

    Create, synthesize, and iteratively improve agent skills following the Agent Skills specification. Use when asked to "create a skill", "write a skill", "synthesize sources into a skill", "improve a skill from positive/n…

    2,472 installs
  31. qwenchance thananon/9arm-skills

    Keeps a long Claude Code task on-track — breaks out of looping/circular thinking, watches the context budget, bounds internal reasoning, and triggers a clean handoff before the window fills. Use when the model is repeat…

    2,468 installs
  32. hermes-history-ingest ar9av/obsidian-wiki

    Ingest Hermes agent history into Obsidian as distilled knowledge. Use for importing or mining ~/.hermes sessions, memories, or logs; use wiki-agent for targeted topic-only cross-agent recall.

    2,459 installs
  33. chrome-mcp-troubleshooting trailofbits/skills

    Diagnose and fix Claude in Chrome MCP extension connectivity issues. Use when mcp__claude-in-chrome__* tools fail, return "Browser extension is not connected", or behave erratically.

    2,458 installs
  34. verify-this cursor/plugins

    Verify a claim with fresh local evidence: restate it falsifiably, capture baseline and treatment, compare artifacts, and return VERIFIED, NOT VERIFIED, or INCONCLUSIVE.

    2,443 installs
  35. agentic bergside/awesome-design-skills

    Conversational AI-first interface with minimal controls, clear outcomes, and delegated task flows for agentic workflows.

    2,441 installs
  36. authenticate-wallet coinbase/agentic-wallet-skills

    Sign in to the wallet. Use when you or the user want to log in, sign in, connect, or set up the wallet, or when any wallet operation fails with authentication or "not signed in" errors. This skill is a prerequisite befo…

    2,438 installs
  37. workflow-skill-creator google-deepmind/science-skills

    Distills a completed user workflow or interaction into a reusable agent skill. Use when the user asks to turn their workflow, interaction, or multi-step process into a skill, or when they say "make this a skill", "creat…

    2,436 installs
  38. pol-probe-advisor deanpeters/product-manager-skills

    Select the right Proof of Life (PoL) probe based on hypothesis, risk, and resources. Use this to match the validation method to the real learning goal, not tooling comfort.

    2,434 installs
  39. qwen-agent thananon/9arm-skills

    Delegate menial, well-scoped coding tasks to a cheap Qwen-backed subagent via the `claude-9arm` command instead of burning Claude tokens/quota. Use when the work is mechanical and low-risk — bulk renames, formatting, bo…

    2,430 installs
  40. loop-library forward-future/loopy

    Compatibility alias for Loopy. Use only when an existing installation or older instruction explicitly invokes loop-library; use Loopy for new installations and requests. Provides the same discovery, recommendation, audi…

    2,427 installs
  41. Configures and deploys enhanced chat Messaging Channels for Messaging for In-App and Web (MIAW). Use when the user needs to create, deploy, and activate a messaging channel configured with Omni-Channel Flow, Omni-Channe…

    2,427 installs
  42. wiki-agent ar9av/obsidian-wiki

    Search one AI agent's raw history for a specific topic, ingest only matching sessions, and return a synthesized answer. Use for targeted cross-agent recall; use wiki-history-ingest for bulk archival ingestion.

    2,412 installs
  43. arcmira arcmira/mcp

    Answers what YouTube shows and podcasts said: transcripts, who was mentioned, sponsors, recommendations, momentum. Use for the arcmira MCP server or CLI.

    2,408 installs
  44. understand-anything-knowledge-graph reason-machines/trending-skills

    Turn any codebase into an interactive knowledge graph using Claude Code skills — explore, search, and ask questions about any project visually.

    2,408 installs
  45. rag-eval nvidia/skills

    Filesystem RAG benchmarks: corpus/, train.json, evaluate_rag.py (RAGAS quality). Not for prod monitoring, latency/throughput benchmarking (use rag-perf), or evals outside this repo layout.

    2,407 installs
  46. sentry-sdk-skill-creator getsentry/sentry-for-ai

    Create a complete Sentry SDK skill bundle for any platform. Use when asked to "create an SDK skill", "add a new platform skill", "write a Sentry skill for X", or build a new sentry-<platform>-sdk skill bundle with wizar…

    2,407 installs
  47. fusion-github-review-resolution equinor/fusion-skills

    Resolves unresolved GitHub PR review threads end-to-end: evaluates whether each review comment is correct, applies a targeted fix when valid, replies with rationale when not, commits, and resolves the thread. USE FOR: u…

    2,403 installs
  48. Orchestrate object-based Lightning Type + HXL widget generation to render the output of a custom MCP server tool backed by an Apex Invocable Action. TRIGGER only when the prompt EXPLICITLY involves rendering an MCP tool…

    2,400 installs
  49. engineering-skills alirezarezvani/claude-skills

    Index of the engineering-team skills bundle for Claude Code, Codex, Gemini CLI, Cursor, OpenClaw, and 6 more tools. Architecture, frontend, backend, QA, DevOps, security, AI/ML, data engineering, Playwright, Stripe, AWS…

    2,398 installs
  50. parallel-memory parallel-web/parallel-agent-skills

    Recall past Parallel Task, Monitor, and FindAll runs when they may help; evict runs or clear memory when asked.

    2,398 installs