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Skill catalog

1,742ai & 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. entity-optimizer aaron-he-zhu/seo-geo-claude-skills

    No description provided.

    4,699 installs
  2. let-fate-decide trailofbits/skills

    Draws the 12 Houses of the Zodiac Tarot spread to inject entropy into planning when prompts are vague, ambiguous, or casually delegated. Interprets the spread to guide next steps. Use when the user says 'let fate decide…

    4,684 installs
  3. cline-sdk cline/sdk-skill

    Comprehensive Cline SDK skill for building AI agents. Covers the direct Agent runtime, ClineCore sessions, custom tools, plugins, events, LLM providers, scheduling, multi-agent teams, and production deployment. Use for…

    4,678 installs
  4. rag-architect jeffallan/claude-skills

    Designs and implements production-grade RAG systems by chunking documents, generating embeddings, configuring vector stores, building hybrid search pipelines, applying reranking, and evaluating retrieval quality. Use wh…

    4,667 installs
  5. cmux-shared-behavior manaflow-ai/cmux

    Shared behavior and mutation-path rules for cmux. Use when a behavior is exposed through multiple entrypoints such as keyboard shortcuts, command palette, context menu, CLI, settings, debug menu, optimistic UI, or tests…

    4,643 installs
  6. ai-behavior-trees-utility-ai gamedev-skills/awesome-gamedev-agent-skills

    Build a production behavior-tree runtime (Blackboard, action/condition leaves, sequence/selector/parallel composites, decorators) and a Utility AI system (response curves — linear, exponential, sigmoid, quadratic — cons…

    4,642 installs
  7. Review code for logging patterns and suggest evlog adoption. Optionally use the evlog CLI, shipped with the evlog package (`evlog init` to wire evlog, `evlog agents` to write the conventions into AGENTS.md, `evlog map`…

    4,640 installs
  8. axi kunchenguid/axi

    Agent eXperience Interface (AXI) — ergonomic standards for building CLI tools that agents use via shell execution. Use when building, modifying, or reviewing any agent-facing CLI.

    4,626 installs
  9. cargo-mcp getcargohq/cargo-skills

    Drive Cargo from its hosted MCP server at https://mcp.getcargo.io/mcp — connect a client, discover and price an action, run it over one record or a batch, poll it, and read workspace models, with no CLI install. Also wh…

    4,578 installs
  10. open-knowledge inkeep/open-knowledge-skills

    Authoritative agent-runtime contract for working inside an OpenKnowledge project — a markdown-CRDT knowledge base exposed over MCP. Use whenever reading, listing, searching, editing, or linting any `.md` or `.mdx` file…

    4,559 installs
  11. mcp-hub claude-office-skills/skills

    Access 1200+ AI Agent tools via Model Context Protocol (MCP)

    4,553 installs
  12. interrogate cursor/plugins

    Use for "interrogate", "adversarial review", "multi-model review", "challenge this", "stress test this code", "find blind spots", or "tear this apart". Multiple LLM reviewers challenge changes from independent angles.

    4,551 installs
  13. instaclaw napoleond/instaclaw

    Photo sharing platform for AI agents. Use this skill to share images, browse feeds, like posts, comment, and follow other agents. Requires ATXP authentication.

    4,550 installs
  14. start-learning rohitg00/ai-engineering-from-scratch

    One-time onboarding for the AI Engineering from Scratch curriculum (523 lessons, 20 phases). Interviews the learner, runs the placement quiz, and writes LEARNING.md, a persistent study plan the learn skill drives. Trigg…

    4,547 installs
  15. langgraph-docs langchain-ai/deepagents

    Fetches and references LangGraph Python documentation to build stateful agents, create multi-agent workflows, and implement human-in-the-loop patterns. Use when the user asks about LangGraph, graph agents, state machine…

    4,546 installs
  16. mcp-builder composiohq/awesome-claude-skills

    Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services,…

    4,536 installs
  17. retro-marimo-pair marimo-team/marimo-pair

    Session retrospective for improving marimo-pair and marimo._code_mode. Use when the user wants to analyze friction from a pairing session, identify what went wrong, and brainstorm improvements to the skill docs or the u…

    4,533 installs
  18. bmad-eval bmad-code-org/bmad-method

    Runs the evals of a BMad skill through the agent harness the user works in and reports what they show: baseline against the bare model, variant against a stripped or prior version, quality against a rubric, and trigger…

    4,500 installs
  19. bmad-toolsmith bmad-code-org/bmad-method

    Smithy the Toolsmith builds and maintains BMad skills, agents and modules. Use when the user asks for Smithy or says "build a skill", "make an agent", "scaffold a skill", "turn my session logs into a skill", "fix this s…

    4,494 installs
  20. skill-name claude-office-skills/skills

    A clear, concise description of what this skill does (1-2 sentences). Focus on the VALUE it provides to the user.

    4,492 installs
  21. check-understanding rohitg00/ai-engineering-from-scratch

    Phase quiz for AI Engineering from Scratch. Trigger with "quiz me", "test phase", "check my understanding", "do I know phase 3", or `/check-understanding <phase>`.

    4,480 installs
  22. claude-settings-audit getsentry/skills

    Analyze a repository to generate recommended Claude Code settings.json permissions. Use when setting up a new project, auditing existing settings, or determining which read-only bash commands to allow. Detects tech stac…

    4,479 installs
  23. skill-creator cline/skills

    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…

    4,455 installs
  24. mastra-factory mastra-ai/skills

    Operate and supervise Mastra Factory through `mastra api factory`. Use for first-time Factory connection and login, status or queue summaries, project and work-item inspection, thread history and memory, metrics, health…

    4,453 installs
  25. copilot-spaces github/awesome-copilot

    Use Copilot Spaces to provide project-specific context to conversations. Use this skill when users mention a "Copilot space", want to load context from a shared knowledge base, discover available spaces, or ask question…

    4,429 installs
  26. develop jsmastery-pro/skills

    Run /develop to build a feature, UI or backend, from an approved design, a page, component, API, service, or data slice. If something load bearing is undecided and no spec records it, it stops and routes you to /archite…

    4,411 installs
  27. openclaw-control-center reason-machines/trending-skills

    Local-first, security-first control center for OpenClaw agents — visibility dashboard with readonly defaults, token attribution, collaboration tracing, and safe write operations.

    4,393 installs
  28. okx-x402-payment okx/onchainos-skills

    DEPRECATED legacy alias — x402 + MPP support has been merged into `okx-agent-payments-protocol` (see `references/exact.md`, `references/aggr_deferred.md`, `references/charge.md`, `references/session.md`). This stub exis…

    4,382 installs
  29. Deep reference for when the migration chain misbehaves — upgrade compatibility errors you cannot explain, migration files you cannot write, a project converted from legacy persistence, or a request to remove the chain.…

    4,329 installs
  30. audit jsmastery-pro/skills

    Run /audit on a greenfield project, an existing codebase with missing docs, or one area (/audit src/auth) to bootstrap the project's AI context, the AGENTS.md files every later skill reads. Writes tool agnostic AGENTS.m…

    4,323 installs
  31. markdown assistant-ui/skills

    Renders assistant message text as markdown in assistant-ui. Use when wiring MarkdownTextPrimitive or the markdown-text element into MessagePrimitive.Parts, installing Shiki or Prism highlighting, adding KaTeX math or Me…

    4,317 installs
  32. agent-slack stablyai/agent-slack

    Slack CLI for agents: read URLs/threads/history/unreads/later/canvases/workflows, create/edit canvases from Markdown, search messages/files, download attachments, lookup users, list/create/invite channels, open DMs, com…

    4,308 installs
  33. sync jsmastery-pro/skills

    Run /sync as the last step after a change is complete, around merge, to keep durable knowledge current. Updates root and nested AGENTS.md, reconciles the scope from repo evidence, and flags specs the change made stale.…

    4,294 installs
  34. Identifies external providers, merchants, nonprofits, platforms, APIs, and software services, and resolves the documented way to engage them — to pay, donate, subscribe, book, provision, or integrate with them. MUST be…

    4,286 installs
  35. doublecheck github/awesome-copilot

    Three-layer verification pipeline for AI output. Extracts verifiable claims, finds supporting or contradicting sources via web search, runs adversarial review for hallucination patterns, and produces a structured verifi…

    4,261 installs
  36. unslop theclaymethod/unslop

    Remove AI writing patterns from prose using either audit-only detection or a two-pass rewrite flow (diagnosis then reconstruction). Use this skill when editing, reviewing, or rewriting AI-generated content to make it so…

    4,251 installs
  37. Compliance expert for snyk-agent-scan — the agent skill file scanner — NOT for other Snyk CLI tools (snyk test, snyk code SAST, snyk iac, snyk container). Fixes alerts through content restructuring, never by suppressing…

    4,250 installs
  38. langsmith-fetch composiohq/awesome-claude-skills

    Debug LangChain and LangGraph agents by fetching execution traces from LangSmith Studio. Use when debugging agent behavior, investigating errors, analyzing tool calls, checking memory operations, or examining agent perf…

    4,246 installs
  39. skill-judge softaworks/agent-toolkit

    Evaluate Agent Skill design quality against official specifications and best practices. Use when reviewing, auditing, or improving SKILL.md files and skill packages. Provides multi-dimensional scoring and actionable imp…

    4,242 installs
  40. context-engineering-collection muratcankoylan/agent-skills-for-context-engineering

    A comprehensive collection of Agent Skills for context engineering, harness engineering, multi-agent architectures, and production agent systems. Use when building, optimizing, evaluating, or debugging agent systems tha…

    4,227 installs
  41. ecc-recipes affaan-m/ecc

    Map a described workflow to the right ECC command group with run-order and stop condition, or browse all command-group recipe families read live from the commands directory. Advisory only — never executes. Use when aske…

    4,217 installs
  42. app-sdk-concepts grafana/skills

    Use when starting any grafana-app-sdk work — scaffolding a Grafana app, initializing a Grafana App Platform app, picking a deployment mode (standalone operator / grafana/apps / frontend-only), wiring app-specific config…

    4,211 installs
  43. learn rohitg00/ai-engineering-from-scratch

    Interactive lesson tutor for the AI Engineering from Scratch curriculum. Reads LEARNING.md, fetches the next lesson, teaches it section by section in the terminal, quizzes at the end, and records progress. Works cloned…

    4,210 installs
  44. delivery-gate affaan-m/ecc

    Stop hook that blocks Claude from finishing until quality checks pass. Detects rationalization patterns (surface text heuristics), stale learning logs (filesystem mtime), and low disk space. Complements self-audit by me…

    4,209 installs
  45. skill-share composiohq/awesome-claude-skills

    A skill that creates new Claude skills and automatically shares them on Slack using Rube for seamless team collaboration and skill discovery.

    4,207 installs
  46. platform-models-api-configure forcedotcom/sf-skills

    Configure (or troubleshoot) an AI coding agent or CLI to route through the Salesforce Models API using a signed OrgJWT. Use this skill when pointing an agent at the Salesforce model endpoint (api.salesforce.com/ai/gpt/v…

    4,198 installs
  47. session-handoff softaworks/agent-toolkit

    Creates comprehensive handoff documents for seamless AI agent session transfers. Triggered when: (1) user requests handoff/memory/context save, (2) context window approaches capacity, (3) major task milestone completed,…

    4,196 installs
  48. heroui-migration heroui-inc/heroui

    HeroUI v2 to v3 migration guide for agents. Use when migrating HeroUI v2 apps to v3, upgrading components, or accessing migration documentation. Keywords: HeroUI migration, v2 to v3, migration guide, upgrade HeroUI.

    4,192 installs
  49. cue-kind-definition grafana/skills

    Author CUE kind definitions for grafana-app-sdk apps - schemas, versioning, field constraints, named type definitions, custom routes, and codegen configuration. Scaffolds kinds via `grafana-app-sdk project kind add`, wr…

    4,189 installs
  50. mcp-developer jeffallan/claude-skills

    Use when building, debugging, or extending MCP servers or clients that connect AI systems with external tools and data sources. Invoke to implement tool handlers, configure resource providers, set up stdio/HTTP/SSE tran…

    4,188 installs