Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
48,168 skills from 2,325 repositories · updated 9 hours ago
6,204 skills
- session-searchtechwolf-ai/ai-first-toolkitFind context from past Claude Code (CLI) and Claude Cowork (desktop) sessions on this Mac. Use when the user wants to recall something they did before but can't find it , phrasings like "where did I work on X", "find that session where I…", "when did I last do Y", "pull up the conversation about Z", "that time I built/tried/discussed …". Searches by kind (code/cowork), time range, title, working directory, or free-text content across all transcripts.EngineeringNo warnings★ 138↓ —
- python-lspoaustegard/claude-skillsSemantic Python code queries via a stdio LSP client driving pyright-langserver. Provides binding-resolved go-to-definition, find-references, hover types, type diagnostics, file symbol outlines, and project-wide symbol search — name resolution and type inference that tree-sitter and ripgrep cannot do. Use when you need to follow an import to a definition, find all real uses of a symbol (excluding same-named-but-unrelated ones), get an inferred type, surface type errors, outline a file, or search symbols across a project. Triggers on "go to definition", "find references", "what type is", "resolve this symbol", "symbol outline", "find symbol in project", "pyright", "type-check this file".EngineeringNo warnings★ 157↓ —Also in 1 other repo
- continuous-learningvibeeval/vibecosystemAutomatically extract reusable patterns from Claude Code sessions and save them as learned skills for future use.EngineeringNo warnings★ 541↓ —
- web-attackpale-knight/redteam-skillHTTP/Web exploitation until a server shell or equivalent OS execution. Use after /web-recon has mapped the application. Covers injection, upload, LFI, SSRF/XXE, SSTI, deserialization, JWT/SAML, API logic, desync/cache/parser, and Web-controlled backend abuse. WAF stays here. Endpoint blocks after OS execution hand off to /edr-bypass then return. Direct non-HTTP service ports belong to /recon or /service-attack.EngineeringNo warnings★ 52↓ —
- creating-kboaustegard/claude-skillsBuilds a portable, embedding-free knowledgebase from a set of files and delivers it as a self-contained `.skill` bundle (BM25 index + bundled searcher + query protocol). Use when a user wants to turn uploaded files, a folder, or a corpus into a searchable knowledgebase they can hand to any agent — phrased as "make a knowledgebase", "build a KB skill", "package these docs for retrieval", "create a searchable bundle", or references to a `.skill` KB. The output runs anywhere with Node or Python — no model, no install, no network. Distinct from `bm25` (ephemeral in-session search) and `building-github-index` (markdown project-knowledge index).EngineeringNo warnings★ 157↓ —Also in 1 other repo
- fluidsimMicrock/ordinary-claude-skillsFramework for computational fluid dynamics simulations using Python. Use when running fluid dynamics simulations including Navier-Stokes equations (2D/3D), shallow water equations, stratified flows, or when analyzing turbulence, vortex dynamics, or geophysical flows. Provides pseudospectral methods with FFT, HPC support, and comprehensive output analysis.EngineeringNo warnings★ 408↓ —
- api-gateway-patternsNickCrew/Claude-CortexAPI Gateway patterns for routing, authentication, rate limiting, and service composition in microservices architectures. Use when implementing API gateways, building BFF layers, or managing service-to-service communication at scale.EngineeringNo warnings★ 62↓ —
- gerritMicrock/ordinary-claude-skillsInteract with Storj Gerrit team code collaboration service, which we just called it gerrit, when the user ask to do itEngineeringNo warnings★ 408↓ —
- browse-xpc-style/x-mdReads public X (formerly Twitter) posts, threads, X Articles, profiles, followers, following, and search results as Markdown or JSON, with no X account and no API key. Use when a URL points at x.com, twitter.com, or t.co; when the user mentions a tweet, an X post, a thread, or an X profile; when you need an account's recent posts or connections; or when you need X search results as structured data. Read-only: it never posts, replies, follows, or reads protected accounts, direct messages, or Lists.EngineeringNo warnings★ 186↓ —
- codexMicrock/ordinary-claude-skillsExecute Codex CLI for code analysis, refactoring, and automated code changes. Use when you need to delegate complex code tasks to Codex AI with file references (@syntax) and structured output.EngineeringNo warnings★ 408↓ —
- autopromptSpielewoy/autoprompt-skillRun explicitly requested Autoprompt v2 work through the private controller. Ordinary coding and review requests do not activate this skill.EngineeringReview first★ 1.2K↓ —
- assessing-impactoaustegard/claude-skillsPre-change blast-radius report for a symbol or file. Walks tree-sitting references, augments with a plain-text scan over non-parsed files (configs, plain docs), and clusters affected sites by feature (`_FEATURES.md`) or top-level package. Use when about to refactor, rename, or delete something in a repo you don't own — "what breaks if I change `validateUser`", "who calls this", "is this safe to remove", "where is this used", "blast radius", "impact analysis". This is the CONVERGENT pre-change risk skill — for "what is this repo?" use exploring-codebases; for "where is X?" use searching-codebases.EngineeringNo warnings★ 157↓ —Also in 1 other repo
- secure-coding-practicesNickCrew/Claude-CortexSecure coding practices and defensive programming patterns for building security-first applications. Use when implementing authentication, handling user input, managing sensitive data, or conducting secure code reviews.EngineeringNo warnings★ 62↓ —
- explore-codelllllllama/RigorPilot-SkillsRigor Improve implementation leaf skill for auditable candidate implementation in deep learning research repositories. Use when the researcher explicitly authorizes exploratory work on an isolated branch or worktree to transplant modules, adapt a backbone, add LoRA or adapter layers, replace a head, or stitch together meaningful low-risk migration ideas with rollback-aware records in `explore_outputs/`. Do not use for end-to-end exploration orchestration on top of `current_research`, trusted baseline reproduction, conservative debugging, environment setup, verified contribution claims, or default repository analysis.EngineeringNo warnings★ 487↓ —
- releaseoliver-kriska/claude-elixir-phoenixCONTRIBUTOR TOOL - Cut a plugin release: bump plugin.json version, finalize CHANGELOG, update README if needed, gate on make ci, commit, tag vX.Y.Z, and create the GitHub release. Use when shipping a new plugin version. NOT distributed.EngineeringReview first★ 572↓ —
- inspecting-skillsoaustegard/claude-skillsDiscovers and indexes Python code in skills, enabling cross-skill imports. Use when importing functions from other skills or analyzing skill codebases.EngineeringNo warnings★ 157↓ —Also in 1 other repo
- orchestrating-agentsoaustegard/claude-skillsDEPRECATED, renamed to orchestrating-chat-agents. Kept so existing imports of its scripts keep working; every module here loads the same module from orchestrating-chat-agents. Use orchestrating-chat-agents for parallel Claude calls over the API from claude.ai, and dispatching-subagents for fan-out in Claude Code.EngineeringNo warnings★ 157↓ —Also in 1 other repo
- typescript-advanced-patternsNickCrew/Claude-CortexAdvanced TypeScript patterns for type-safe, maintainable code using sophisticated type system features. Use when building type-safe APIs, implementing complex domain models, or leveraging TypeScript's advanced type capabilities.EngineeringNo warnings★ 62↓ —
- changelog-genGoldziher/ai-rulezGenerate a changelog from git history.EngineeringNo warnings★ 166↓ —
- deciding-with-confidenceoaustegard/claude-skillsRoutes, triages, flags and rates a piece of text with a probability for every option: which department or queue a ticket goes to, which intent a message expresses, whether a yes/no condition holds (is this tool call grounded, should the agent ask first, is the customer angry), and how severe or urgent it is on a rubric, each with a calibrated confidence. Runs Claude Haiku in the request and response shapes of OpenAI's Decisions API, for when no purpose-built decision model is at hand. Use for "route this ticket", "triage these", "classify with a confidence", "give me a probability that", "rate the severity", "score against this rubric", guardrail checks before a tool call, or "a Decisions API without OpenAI".EngineeringNo warnings★ 157↓ —Also in 2 other repos
- resolve-disputeDheerG/swarmsResolves stuck review findings via a put-up-or-concede exchange. Invoked by the facilitator when a finding survives arbitration without new evidence.EngineeringNo warnings★ 84↓ —
- activate-sitemicrosoft/power-platform-skillsActivates and provisions a Power Pages website in a Power Platform environment via the Power Platform REST API. Use when the user wants to activate, provision, turn on, or enable a Power Pages website or portal.EngineeringReview first★ 1.1K↓ —
- cli-buildermagnus919/agent-skillsBuild or refactor agent-facing CLI tools with non-interactive commands, stable --help and --json contracts, idempotent operations, and --dry-run previews. Use for CLI design, agent-friction refactors, output/exit-code debugging, or automation safety. Do not use for GUI/TUI design, conversational tools, MCP server design, or general API architecture; use api-design-and-evolution for the latter.EngineeringNo warnings★ 162↓ —
- calendlywin4r/MuseAI-SkillsView Calendly events and event types, and manage scheduling data using the Calendly CLI.EngineeringNo warnings★ 406↓ —