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.
49,418 skills from 2,407 repositories · updated 13 minutes ago
49,416 skills
- debugging-websocket-issuesAgentWorkforce/relayUse when seeing WebSocket errors like "Invalid frame header", "RSV1 must be clear", or "WS_ERR_UNEXPECTED_RSV_1" - covers multiple WebSocketServer conflicts, compression issues, and raw frame debugging techniquesEngineeringNo warnings★ 1.1K↓ —
- legacy-lettermohitagw15856/pm-claude-skillsWrite a letter to the people you love, to be read later — the things you'd want them to know, the stories only you hold, the permission and the love that outlive you. Use when someone says 'help me write a letter to my kids/partner', 'legacy letter', 'ethical will', 'something for them to have when I'm gone', or is facing illness, aging, deployment, or simply wants to. Produces a warm, true letter in the writer's own voice — one to each person, or one to all — plus a light plan for when and how it's found. An emotional-legacy tool, not legal (it is not a will).DevOpsNo warnings★ 1.5K↓ —
- second-brain-ingestundefined-ui/second-brain-osTurn raw source material in a second-brain vault into linked wiki pages: read the source, split it into concepts and entities, write or update pages, connect them to existing pages, and record the run in the log. Use this skill whenever the user drops a file into raw/, pastes an article, transcript or PDF and asks to add it to the vault, says "ingest this", "add this to my second brain", "process raw", or asks to catch up on unprocessed sources, even if they do not name the ingest command. Do NOT use for answering questions from an existing vault, for linting or repairing pages, or for editing notes the user wrote by hand.DocumentsNo warnings★ 1.4K↓ —
- github-oauth-nango-integrationAgentWorkforce/relayUse when implementing GitHub OAuth + GitHub App authentication with Nango - provides two-connection pattern for user login and repo access with webhook handlingOtherNo warnings★ 1.1K↓ —
- reviewdzhng/skillsCloseout pass on a finished substantive change — sequence refactor-clean (shape), code-review (diff), and write-docs (docs) so all three run, in the order where each feeds the next. Use after implementing a slice or feature and before calling it done or committing; when the user asks for a final review, a cleanup-and-document pass, or to "review everything." For a diff-only audit, reach code-review directly.EngineeringNo warnings★ 1.4K↓ —
- audit-agentsdzhng/skillsAudit or rewrite AGENTS.md so it holds only lasting principles. Run it only when the user asks for it by name; never invoke it on your own.OtherNo warnings★ 1.4K↓ —
- local-fileshashgraph-online/awesome-codex-pluginsDevelopment-file storage rule for skills that write plans, reports, specs, handovers, or work ledgers. Names the directories Quiver writes and how each one is kept out of git on first write, unless the directory is already tracked or the project says to track it.WritingNo warnings★ 1.5K↓ —
- second-brain-writeundefined-ui/second-brain-osDraft from the vault: outline from concept pages, keep citations to the user's own sources, and surface where their material disagrees. Use this skill when the user wants to write an article, post, essay or newsletter based on what they have collected, or asks what they could write about a topic. Do NOT use for research reports, for writing with no grounding in the vault, or for editing text the user wrote themselves unless asked.WritingNo warnings★ 1.4K↓ —
- saas-scaffolderalirezarezvani/claude-skillsUse when starting a new SaaS app with auth, database, Stripe billing and a dashboard (Next.js App Router, TypeScript, Tailwind, shadcn/ui, Drizzle). Bootstraps it with project_bootstrapper.py.DataNo warnings★ 29.3K↓ —
- security-patternsCloudAI-X/claude-workflow-v2Implements authentication, authorization, encryption, secrets management, and security hardening patterns. Use when designing auth flows, managing secrets, configuring CORS, implementing rate limiting, or when asked about JWT, OAuth, password hashing, API keys, RBAC, or security best practices.SecurityNo warnings★ 1.4K↓ —
- local-seokostja94/marketing-skillsWhen the user wants to optimize for local search, set up Google Business Profile, or build local citations. Also use when the user mentions "local SEO," "Google Business Profile," "Google Maps," "NAP," "citations," "local search," "local business," or "service area." For location pages, use programmatic-seo.MarketingNo warnings★ 1.1K↓ —
- creating-claude-hooksAgentWorkforce/relayUse when creating or publishing Claude Code hooks - covers executable format, event types, JSON I/O, exit codes, security requirements, and PRPM package structureSecurityNo warnings★ 1.1K↓ —
- create-issuefcakyon/claude-codex-settingsThis skill should be used when the user asks to "create an issue", "file a bug", "report a problem", "rewrite an issue", or "improve an issue title or body".OtherNo warnings★ 1.2K↓ —
- epic-designalirezarezvani/claude-skillsUse for any landing page, hero section or scroll-driven web design that should feel cinematic (parallax, scrollytelling, overlapping sections, text reveals, Apple-style animation), before coding. Inspects assets with inspect-assets.py, then builds with 45+ 2.5D techniques, no WebGL.DesignNo warnings★ 29.3K↓ —
- backlink-analysiskostja94/marketing-skillsWhen the user wants to analyze backlinks, audit link profile, or identify link issues. Also use when the user mentions "backlink analysis," "backlink audit," "referring domains," "toxic links," "link profile," or "disavow file." For acquisition, use link-building.OtherNo warnings★ 1.1K↓ —
- press-coverage-page-generatorkostja94/marketing-skillsDeprecated compatibility entry for Press Coverage Page construction. This page is now maintained in Pagina; install and use page-builder to build a new Press Coverage Page.OtherNo warnings★ 1.1K↓ —
- claude-apihashgraph-online/awesome-codex-pluginsAnthropic Claude API patterns for Python and TypeScript. Covers Messages API, streaming, tool use, vision, extended thinking, batches, prompt caching, and Claude Agent SDK. Use when building applications with the Claude API or Anthropic SDKs.EngineeringNo warnings★ 1.5K↓ —
- mood-boosteralibaba/skill-upTriggered when the user expresses boredom, low mood, frustration, irritation, or a need to relax. Responds with warm words of comfort and tells a joke to lighten the atmosphere. Trigger phrases include "I'm so bored", "feeling down", "so frustrated", "gloomy", "not happy", "I'm tired".OtherNo warnings★ 1.4K↓ —
- second-brain-quizundefined-ui/second-brain-osGenerate questions from the user's own concept pages so they can find out what they saved but never learned, and compare their answers against what the pages say. Use this skill when the user wants to test themselves, revise, make flashcards from their notes, or asks what they have forgotten. Do NOT use for generic quizzing on a topic the vault does not cover, or for answering a question from the vault.TestingNo warnings★ 1.4K↓ —
- cpp-testinghashgraph-online/awesome-codex-pluginsUse only when writing/updating/fixing C++ tests, configuring GoogleTest/CTest, diagnosing failing or flaky tests, or adding coverage/sanitizers.TestingNo warnings★ 1.5K↓ —
- add-pdf-viewermicrosoft/power-platform-skillsInternal implementation skill invoked by /add-native for native PDF control workflows. Handles HTTPS and file URI PDF viewing with @microsoft/power-apps-native-pdf-viewer 0.2.9+.DocumentsNo warnings★ 1.1K↓ —
- rollback-planmohitagw15856/pm-claude-skillsWrite a concrete rollback plan for a risky change (deploy, migration, feature-flag flip, config rollout) so the reverse is one command away — not an improvised debate at 2am. Use when asked to write a rollback plan, back-out plan, revert plan, or 'what if we need to undo this'. Produces a rollback plan with the signals that trigger it, exact reverse commands, verification steps, data-safety notes, and a communications template.PlanningNo warnings★ 1.5K↓ —
- first-principles-reviewGanyuanRan/AegisUse when asked for first-principles or Occam's-razor review, or when high-risk decisions involve competing constraints, fallback growth, duplicate owners, or architecture direction risk. Ordinary bug fixes stay on the fast path.EngineeringNo warnings★ 1.4K↓ —
- convex-backendCloudAI-X/claude-workflow-v2Convex backend development guidelines. Use when writing Convex functions, schemas, queries, mutations, actions, or any backend code in a Convex project. Triggers on tasks involving Convex database operations, real-time subscriptions, file storage, or serverless functions.DataNo warnings★ 1.4K↓ —
company-brief
mohitagw15856/pm-claude-skills
ScienceUpdated 8 hours ago
From the author
Build a candidate's research brief on a company before an application or interview. Use when asked to research a company for a job, prep a company brief before an interview, or understand a prospective employer fast. Produces a one-page brief — what they do & how they make money, recent news & trajectory, product & competitors, likely challenges, culture signals, and smart questions to ask.
Install
npx skills add mohitagw15856/pm-claude-skills --skill company-brief -a claude-code
Installs to .claude/skills/company-brief/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Download .zip
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
What it can touch
Instructions onlyNo network use seenLicence: MIT
Safety checks on SKILL.md
No warnings.
Why 88
Security100
Provenance78
Maintenance100
Licence100
Adoption51
Files (1)
- SKILL.md