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.
49,415 skills from 2,407 repositories · updated 3 hours ago
49,415 skills
- title-tagkostja94/marketing-skillsWhen the user wants to write, audit, or optimize an HTML title tag, SEO title, page title, SERP title, browser-tab title, duplicate title, or title rewrite issue. For a sitewide metadata lifecycle including implementation and production validation, use page-metadata.BrowserNo warnings★ 1.1K↓ —
- minutes-weeklysilverstein/minutesWeekly meeting synthesis — themes, decision arcs, stale commitments, and what deserves your attention next week. Use when the user says "weekly review", "what happened this week", "weekly summary", "recap my week", "any outstanding items", "week in review", or at the end of a work week.EngineeringNo warnings★ 1.6K↓ —Also in 1 other repo
- seohashgraph-online/awesome-codex-pluginsComprehensive SEO analysis for any website or business type. Full site audits, single-page analysis, technical SEO (crawlability, indexability, Core Web Vitals with INP), schema markup, content quality (E-E-A-T), image optimization, sitemap analysis, and GEO for AI Overviews/ChatGPT/Perplexity. Industry detection for SaaS, e-commerce, local, publishers, agencies. Triggers on: SEO, audit, schema, Core Web Vitals, sitemap, E-E-A-T, AI Overviews, GEO, technical SEO, content quality, page speed, structured data.MarketingNo warnings★ 1.5K↓ —
- goose-videogooseworks-ai/goose-skillsMake a video ad in this chat from a real reference ad, found or theirs; styles are the fallback. Follow every answer's next_step.MediaNo warnings★ 1.3K↓ —
- sop-writermohitagw15856/pm-claude-skillsWrite a Standard Operating Procedure (SOP) for any operational task. Use when asked to write an SOP, standard operating procedure, work instruction, or operating manual. Produces a formal SOP with purpose, scope, procedure steps, quality checks, and version control.WritingNo warnings★ 1.5K↓ —
- oma-architecturefirst-fluke/oh-my-agentArchitecture specialist for software/system design, module and service boundaries, tradeoff analysis, and stakeholder synthesis. Uses context-aware methods such as diagnostic routing, design-twice comparison, ATAM-style risk analysis, CBAM-style prioritization, and ADR-style decision records.PlanningNo warnings★ 1.4K↓ —
- brainstormhashgraph-online/awesome-codex-pluginsExplore ideas, compare approaches, and produce a validated spec before planning. Use when the user describes what to build, asks how to approach something, proposes a new feature or design change, or needs to explore options before implementation.PlanningNo warnings★ 1.5K↓ —
- subtitlesZeroPointRepo/youtube-skillsUse when subtitles or the spoken text of a YouTube video is needed: pasted video links or IDs, requests to translate a video, read along, follow foreign-language content, or extract what was said. Also use for language learning or accessibility. Fetches timestamped subtitles from any YouTube video. Not for uploading subtitles or account management.MediaNo warnings★ 1.2K↓ —
- voice-cardgooseworks-ai/goose-skillsBuilds or updates a voice card from a company blog ("extract our blog voice") or how an account or person actually writes, measured from about 8 or more of their real posts (length, casing, emoji, openings, pet phrases, opinions with their source). When there are too few posts, it runs a short interview instead. It ends with a test that checks a draft against the card. The brand's rules always beat the card. Use alone when you already have the account's posts or the person on hand; otherwise run the playbook for the job (e.g. run-organic-social, write-outreach, email-lifecycle).TestingNo warnings★ 1.3K↓ —
- five-whyshashgraph-online/awesome-codex-pluginsRoot cause analysis using the Five Whys technique. Use when a bug persists despite surface fixes, a failure recurs, or a process keeps breaking. Ensures the fix targets the root, not the symptom.OtherNo warnings★ 1.5K↓ —
- secrets-manageritsmostafa/aws-agent-skillsAWS Secrets Manager for secure secret storage and rotation. Use when storing credentials, configuring automatic rotation, managing secret versions, retrieving secrets in applications, or integrating with RDS.DevOpsNo warnings★ 1.2K↓ —
- cognitoitsmostafa/aws-agent-skillsAWS Cognito user authentication and authorization service. Use when setting up user pools, configuring identity pools, implementing OAuth flows, managing user attributes, or integrating with social identity providers.DevOpsNo warnings★ 1.2K↓ —
- bedrockitsmostafa/aws-agent-skillsAWS Bedrock foundation models for generative AI. Use when invoking foundation models, building AI applications, creating embeddings, configuring model access, or implementing RAG patterns.DevOpsNo warnings★ 1.2K↓ —
- lambdaitsmostafa/aws-agent-skillsAWS Lambda serverless functions for event-driven compute. Use when creating functions, configuring triggers, debugging invocations, optimizing cold starts, setting up event source mappings, or managing layers.DevOpsNo warnings★ 1.2K↓ —
- exportNewChatCut-Inc/agent-pluginExport, render, download, or deliver a ChatCut timeline from WorkBuddy as video, audio, subtitles, Premiere Pro or DaVinci Resolve-compatible project files, or a motion-graphic render.MediaNo warnings★ 1K↓ —
- triagehashgraph-online/awesome-codex-pluginsDiagnose stalled, blocked, overloaded, or unhealthy Agiflow projects and recommend specific corrective actions. Use for project health checks, blocked work, conflicting priorities, obsolete tasks, overloaded assignees, or an unmanageable backlog.PlanningNo warnings★ 1.5K↓ —
- terms-page-generatorkostja94/marketing-skillsDeprecated compatibility entry for Terms Page construction. This page is now maintained in Pagina; install and use page-builder to build a new Terms Page.OtherNo warnings★ 1.1K↓ —
- claims-gategooseworks-ai/goose-skillsChecks every claim in a piece of copy (ads, emails, posts, pages, scripts, briefs) against the claims the brand has approved. Keeps, rewrites or cuts each line, and lists the proof that would bring a cut line back. When a line the copy needs has no approval, it asks for a short sign-off on the 3 or 4 lines that matter and records the answer. Use alone when you already have the copy and a brand set up; otherwise run the playbook for the job (e.g. make-static-ads, make-content, write-outreach).MarketingNo warnings★ 1.3K↓ —
- weekly-reviewnano-muse/nanoMusenanoMuse: an open-source personal agent for every device you own. One agent with a name and a look of its own that does things, keeps working while the app is closed, remembers you, and asks before anything you cannot undo. On Android, iPhone and iPad, Windows / macOS / Linux and in the browser; your phone's screen and your computer as its hands.EngineeringNo warnings★ 3.2K↓ —
- worktreehashgraph-online/awesome-codex-pluginsUse for non-trivial or parallel work that should happen in a separate git worktree.EngineeringNo warnings★ 1.5K↓ —
- ad-angle-minergooseworks-ai/goose-skillsResearch supported advertising promises from a specific buyer's context, current product facts, customer language and observed ads. Turn them into static, video or copy ideas; match video ideas to actual recipes and save a product-scoped angle bank for write-video-ad-script. Product-led discovery can use verified facts without reviews. Reference persistence and reach are observations, not proof of performance.MarketingNo warnings★ 1.3K↓ —
- thesis-outlinemohitagw15856/pm-claude-skillsBuild a defensible thesis or dissertation outline — argument-first structure, chapter by chapter, with the through-line visible. Use when asked to outline my thesis, structure my dissertation, plan my capstone, or organize my research into chapters. Produces a full outline: the one-sentence thesis, chapter map with each chapter's job and claim, evidence allocation, and the risk register of weak links an examiner would probe.ScienceNo warnings★ 1.5K↓ —
- postgresql-development-cloudbaseUpdatedTencentCloudBase/CloudBase-AI-ToolkitUse when building, debugging, or evaluating CloudBase PostgreSQL / CloudBase PG / PG mode apps, including Postgres schema setup, queryPgDatabase/managePgDatabase, JS SDK v3 app.rdb() CRUD/RPC, PG HTTP API fallback, RLS-style permissions, username-password auth, and Web CMS/admin CRUD flows backed by CloudBase PG.DataNo warnings★ 1.2K↓ —Also in 4 other repos
- youtube-seokostja94/marketing-skillsWhen the user wants to optimize YouTube videos for search, create video descriptions, or improve channel visibility. Also use when the user mentions "YouTube SEO," "YouTube description," "YouTube tags," "YouTube thumbnail," "YouTube title," "YouTube channel," or "video SEO." For YouTube ads, use youtube-ads.MarketingNo warnings★ 1.1K↓ —
cmmc
Sushegaad/Claude-Skills-Governance-Risk-and-Compliance
SecurityUpdated Oct 10, 2026
From the author
Expert CMMC 2.0 (Cybersecurity Maturity Model Certification) advisor for US defense contractors and subcontractors in the Defense Industrial Base (DIB). Use this skill whenever a user asks about CMMC 2.0, CMMC Level 1, Level 2, or Level 3, DoD cybersecurity compliance, NIST SP 800-171, CUI (Controlled Unclassified Information) protection, System Security Plan (SSP), Plan of Action & Milestones (POA&M), C3PAO assessments, DIBCAC audits, self-assessment, SPRS score, or any requirement under DFARS 252.204-7012 or 7021. Also trigger for: "CMMC gap analysis", "CMMC readiness", "FCI protection", "CUI scoping", "CMMC practices", "DoD contract cybersecurity", "defense supply chain security", "prime contractor flow-down requirements", the July 2026 CMMC Phase 2 suspension, or the CMMC Reform Task Force.
Install
npx skills add Sushegaad/Claude-Skills-Governance-Risk-and-Compliance --skill cmmc -a claude-code
Installs to .claude/skills/cmmc/ · 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
Provenance76
Maintenance100
Licence100
Adoption49
Files (4)
- SKILL.md
- references/cmmc-assessment.md
- references/cmmc-levels.md
- references/cmmc-practices.md