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Skill catalog

1,798ai & 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. cc-best-practices dboeckli/ai-agent-skills

    Guidance on how to use Claude Code effectively — covering context management, verification strategies, the explore-plan-implement workflow, prompting techniques, session management, parallel sessions, and common failure…

    3,561 installs
  2. skill-best-practices dboeckli/ai-agent-skills

    Guide for creating, structuring, and improving Claude skills (SKILL.md). Use when building a new skill, reviewing an existing skill, writing SKILL.md frontmatter, defining trigger conditions, troubleshooting skill probl…

    3,558 installs
  3. paperclip-create-agent paperclipai/paperclip

    Create new agents in Paperclip with governance-aware hiring. Use when you need to inspect adapter configuration options, compare existing agent configs, draft a new agent prompt/config, and submit a hire request.

    3,555 installs
  4. notebooklm giuseppe-trisciuoglio/developer-kit

    Enables interaction with Google NotebookLM for advanced RAG (Retrieval-Augmented Generation) capabilities via the notebooklm-mcp-cli tool. Use when querying project documentation stored in NotebookLM, managing research…

    3,554 installs
  5. create-skill-test dotnet/skills

    Scaffolds eval.yaml evaluation specs for skills, custom agents, and redistributable gh-aw workflow packages in the dotnet/skills repository. Use when creating skill or workflow-package tests, writing evaluation stimuli,…

    3,550 installs
  6. create-custom-agent dotnet/skills

    Creates VS Code custom agent files (.agent.md) for specialized AI personas with tools, instructions, and handoffs. Use when scaffolding new custom agents, configuring agent workflows, or setting up agent-to-agent handof…

    3,537 installs
  7. skill-writer pytorch/pytorch

    Guide users through creating Agent Skills for Claude Code. Use when the user wants to create, write, author, or design a new Skill, or needs help with SKILL.md files, frontmatter, or skill structure.

    3,537 installs
  8. lfg everyinc/compound-engineering-plugin

    Take a request all the way to done, hands-off, through the right Compound Engineering skills. A code change ends as an open pull request, pushed without stopping. Use only when the user explicitly asks for autonomous en…

    3,533 installs
  9. template-discovery dotnet/skills

    Helps find, inspect, and compare (at a high level) .NET project templates. Resolves natural-language project descriptions to ranked template matches with pre-filled parameters. USE FOR: finding the right dotnet new temp…

    3,532 installs
  10. no-comments cursor/plugins

    Spawn Comment Sicko, fix accepted findings, and offer encodings for claimed constraints.

    3,518 installs
  11. arize-instrumentation arize-ai/arize-skills

    Adds Arize AX tracing to an LLM application for the first time. Detects the stack, routes to the single matching integration doc, wires auto-instrumentation after user confirmation, and verifies traces land. Use when th…

    3,499 installs
  12. om-auto-manage-issues open-mercato/skills

    Bring existing tracker issues up to standard without implementing anything — applies missing SDLC labels, clarifies laconic issues (analyzing attached screenshots), posts a read-only implementation-prep analysis, checks…

    3,497 installs
  13. skill-creator composio-community/skills

    Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integr…

    3,492 installs
  14. edge-strategy-designer tradermonty/claude-trading-skills

    Convert abstract edge concepts into strategy draft variants and optional exportable ticket YAMLs for edge-candidate-agent export/validation.

    3,476 installs
  15. ralph-loop andrelandgraf/fullstackrecipes

    Complete setup for automated agent-driven development. Define features as user stories with testable acceptance criteria, then run AI agents in a loop until all stories pass.

    3,475 installs
  16. edge-strategy-reviewer tradermonty/claude-trading-skills

    Critically review strategy drafts from edge-strategy-designer for edge plausibility, overfitting risk, sample size adequacy, and execution realism. Use when strategy_drafts/*.yaml exists and needs quality gate before pi…

    3,474 installs
  17. gemini giuseppe-trisciuoglio/developer-kit

    Provides Gemini CLI delegation workflows for large-context analysis and complex reasoning using Gemini 3.0 Flash and Gemini 3.0 Pro models, including English prompt formulation, execution flags, and safe result handling…

    3,467 installs
  18. designing-workflow-skills trailofbits/skills

    Guides the design and structuring of workflow-based Claude Code skills with multi-step phases, decision trees, subagent delegation, and progressive disclosure. Use when creating skills that involve sequential pipelines,…

    3,463 installs
  19. workos workos/skills

    Start new AuthKit setups with `npx workos@latest install`, which needs no WorkOS account. Use when the user asks for a WorkOS docs URL, term, or dashboard field (Sign-in endpoint, initiate_login_uri, Redirect URI, `WORK…

    3,463 installs
  20. agent-fs desplega-ai/agent-fs

    Use when the user wants to store, retrieve, search, or manage files in agent-fs — an agent-first filesystem backed by S3. Triggers on: "save this to agent-fs", "find that file", "find a file by name", "store this docume…

    3,459 installs
  21. copilot-cli giuseppe-trisciuoglio/developer-kit

    Provides GitHub Copilot CLI task delegation in non-interactive mode with multi-model support (Claude, GPT, Gemini), permission controls, output sharing, and session resume. Use when users ask to hand work to Copilot, co…

    3,459 installs
  22. wiki-status ar9av/obsidian-wiki

    Report wiki ingestion/completeness state, pending source delta, structural insights, or maintenance equilibrium. Use for remaining-work/status questions, hubs and bridges, or whether maintenance skills still have pendin…

    3,453 installs
  23. hf-cli huggingface/skills

    Hugging Face Hub CLI (`hf`) for downloading, uploading, and managing models, datasets, spaces, buckets, repos, papers, jobs, and more on the Hugging Face Hub. Use when: handling authentication; managing local cache; man…

    3,444 installs
  24. codex giuseppe-trisciuoglio/developer-kit

    Provides Codex CLI delegation workflows for complex code generation and development tasks using OpenAI's GPT-5.3-codex models, including English prompt formulation, execution flags, sandbox modes, and safe result handli…

    3,436 installs
  25. self-learning philschmid/self-learning-skill

    Autonomous skill generator that learns new technologies from the web. Use when, users want to learn about a new library/framework/tool, need to create a skill for an unfamiliar technology, want to research and document…

    3,426 installs
  26. neat-freak kkkkhazix/khazix-skills

    Knowledge and governance closeout: reconcile project docs, rule files (CLAUDE.md/AGENTS.md), authorized agent memory, and workspace residue with what the code and runtime actually do, so the next session or the next per…

    3,418 installs
  27. learning-medusa medusajs/medusa-agent-skills

    Load automatically when user asks to learn Medusa development (e.g., "teach me how to build with medusa", "guide me through medusa", "I want to learn medusa"). Interactive guided tutorial where Claude acts as a coding b…

    3,417 installs
  28. ce-ideate everyinc/compound-engineering-plugin

    Generate and evaluate grounded ideas. Use when the user wants ideas, improvements, or surprising directions before choosing one to develop. Not for refining an idea they already have (ce-brainstorm) or judging one alrea…

    3,416 installs
  29. pp-movie-goat mvanhorn/printing-press-library

    The movie CLI that combines TMDb's discovery engine with OMDb's multi-source ratings — and ships a SQLite watchlist that flags what's streaming on your services right now. Trigger phrases: `what should I watch tonight`,…

    3,413 installs
  30. m09-domain actionbook/rust-skills

    CRITICAL: Use for domain modeling. Triggers: domain model, DDD, domain-driven design, entity, value object, aggregate, repository pattern, business rules, validation, invariant, 领域模型, 领域驱动设计, 业务规则

    3,396 installs
  31. edge-candidate-agent tradermonty/claude-trading-skills

    Generate and prioritize US equity long-side edge research tickets from EOD observations, then export pipeline-ready candidate specs for trade-strategy-pipeline Phase I. Use when users ask to turn hypotheses/anomalies in…

    3,384 installs
  32. learn giuseppe-trisciuoglio/developer-kit

    Provides autonomous project pattern learning by analyzing the codebase to discover development conventions, architectural patterns, and coding standards, then generates project rule files in .claude/rules/. Use when use…

    3,361 installs
  33. valyu-best-practices valyuai/skills

    Complete Valyu API toolkit for AI agents. Use this skill when asked to perform real-time search across web, academic, medical, transportation, financial sources, content extraction from URLs, AI-powered answers with cit…

    3,357 installs
  34. tigris-sdk-guide tigrisdata/skills

    Use when choosing between Tigris-native SDKs and AWS S3-compatible SDKs — covers which SDK to use per language, CLI preference, and when AWS SDKs are the only option

    3,356 installs
  35. edge-concept-synthesizer tradermonty/claude-trading-skills

    Abstract detector tickets and hints into reusable edge concepts with thesis, invalidation signals, and strategy playbooks before strategy design/export.

    3,353 installs
  36. chatgpt-apps openai/skills

    Build, scaffold, refactor, and troubleshoot ChatGPT Apps SDK applications that combine an MCP server and widget UI. Use when Codex needs to design tools, register UI resources, wire the MCP Apps bridge or ChatGPT compat…

    3,351 installs
  37. langsmith-online-eval-engineering langchain-ai/langchain-skills

    Iteratively inspect traces, interview the user, and create LangSmith online evaluators one at a time. Use specifically for creating online evaluators for use within LangSmith -- use "eval-engineering" for Harbor-style o…

    3,346 installs
  38. arize-prompt-optimization arize-ai/arize-skills

    Optimizes, improves, and debugs LLM prompts using production trace data, evaluations, and annotations. Extracts prompts from spans, gathers performance signal, and runs a data-driven optimization loop using the ax CLI.…

    3,339 installs
  39. cass dicklesworthstone/coding_agent_session_search

    Coding Agent Session Search - unified CLI/TUI to index and search local coding agent history from Claude Code, Codex, Gemini, Cursor, Aider, ChatGPT, Pi-Agent, Factory, and more. Purpose-built for AI agent consumption w…

    3,337 installs
  40. tigris-agent-kit tigrisdata/skills

    Use when building AI agent storage workflows on Tigris — forks for isolated dataset copies, workspaces for per-agent buckets with TTL, checkpoints for snapshot/restore, and coordination for event-driven pipelines via bu…

    3,318 installs
  41. vibe-delegate amelnagdy/delegate-skills

    Delegate a coding task to the Mistral Vibe CLI (`vibe`) as a background implementer, then review its diff and land it yourself. Use this whenever the user wants to hand implementation work to Vibe — phrasings like "have…

    3,318 installs
  42. ce-optimize everyinc/compound-engineering-plugin

    Optimize a named target with a measured loop: attribute a workload's cost, or score variants and keep winners. Use when a working system's metric should move and the winning change is not already known. Use ce-debug whe…

    3,311 installs
  43. om-auto-write-spec open-mercato/skills

    Autonomously turn a brief or FR issue into a spec landed on a ready PR — runs om-spec-writing --autonomous (defaults posted for override), attaches UI mockups and current-app screenshots as PR evidence when a browser pr…

    3,288 installs
  44. Orchestrate Apex-backed Lightning Type + HXL widget generation. TRIGGER only when the prompt EXPLICITLY invokes Lightning Types: user says 'Lightning Type', 'CLT', 'Custom Lightning Type', 'Apex-backed type', references…

    3,288 installs
  45. rag-blueprint nvidia/skills

    NVIDIA RAG Blueprint — deploy, configure, troubleshoot, and manage. Handles any RAG action: deploy, install, start, enable, disable, toggle, change, configure, troubleshoot, debug, fix, shutdown, stop, or tear down any…

    3,286 installs
  46. model-usage openclaw/openclaw

    Summarize CodexBar local cost logs by model for Codex or Claude, including current or full breakdowns.

    3,285 installs
  47. arize-trace arize-ai/arize-skills

    Downloads, exports, and inspects existing Arize traces and spans to understand what an LLM app is doing or debug runtime issues. Covers exporting traces by ID, spans by ID, sessions by ID, and root-cause investigation u…

    3,278 installs
  48. platform-widget-generate forcedotcom/sf-skills

    Use this skill to author a complete HXL WidgetBundle (UEM body + schema.json + -meta.xml). TRIGGER when: user asks for a widget, mosaic, fragment, card, or rich UI surface for any subject, domain, feature, or entity nou…

    3,272 installs
  49. om-create-skill open-mercato/skills

    Author a new OM skill from a brief, or split an oversized SKILL.md into layered references/ files — conservatively, behind the lint + completeness gate. Knows the layering philosophy, lint invariants, tracker abstractio…

    3,259 installs
  50. ito-inference affaan-m/ecc

    Inspect the availability of model serving on a completed Itô compute booking and, when the canonical backend becomes available, hand off an explicitly confirmed serving manifest. Use after ito-compute has booked GPU nod…

    3,256 installs