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.
49,105 skills from 2,358 repositories · updated 8 hours ago
48,055 skills
- swift-swiftuidaveebbelaar/bamaSwift 6 and SwiftUI code rules for macOS apps, including concurrency, state, SwiftData, AppKit bridges, and fixes for common compiler errors. Use when writing, reviewing, or debugging Swift code in a Mac app, or on concurrency, Sendable, or "not in scope" errors.WritingNo warnings★ 1.4K↓ —
- setting-up-relayfileAgentWorkforce/relayUse when an agent or human needs to set up relayfile end-to-end so agents can read and write provider files through a local mount. Covers `relayfile setup`, dynamic integration discovery with `relayfile integration available/search`, Nango and Composio backend selection, Atlassian site selection and metadata, cloud login, OAuth/connect flows, mount verification, `RELAYFILE_LOCAL_DIR` handoff, writeback status and retry commands, and key May 2026 cloud-mount gotchas.WritingNo warnings★ 1.1K↓ —
- using-agent-relayAgentWorkforce/relayUse when you are a registered relay agent (a spawned worker, or a lead that called register_agent) coordinating with peers in real time over current Agent Relay MCP tools - messaging, channels, threads, reactions, search, inbox, actions, and worker spawn/release. For role selection and orchestrator startup instructions, use https://agentrelay.com/skill and the orchestrating-agent-relay skill.OtherNo warnings★ 1.1K↓ —
- speak-human-twRaymondhou0917/speak-human-tw「說人話」：繁體中文的去 AI 味改寫 skill。審查與改寫文字，去除 AI 味道、校正中國用語與半形標點，讓文字讀起來像真人寫的。 觸發時機：用戶說「去 AI 味」「說人話」「這段好 AI」「改自然一點」「幫我潤稿去掉 AI 感」「校對一下再發」，或要求檢查電子報、社群貼文、銷售頁、課程文案、客服回信、簡報、公告、Email 等對外文字的語感。 不要觸發：逐字翻譯、模仿特定品牌 voice、事實查核（非風格問題）、程式碼／log／設定檔、要求「潤成雷蒙的語氣」（那是 content-writing skill 的事，本 skill 只去 AI 味、不加個人風格）。WritingNo warnings★ 1.1K↓ —
- dependency-auditoralirezarezvani/claude-skillsUse before a release, during a CVE investigation, before a major version bump or for a license review. Scans dependencies with dep_scanner.py, checks licenses with license_checker.py and plans safe upgrades with upgrade_planner.py.SecurityNo warnings★ 29.2K↓ —
- visual-contentkostja94/marketing-skillsWhen the user wants to plan, create, or repurpose visual content (images, infographics, social post images) across channels. Also use when the user mentions "content images," "social media images," "infographic," "visual content," "post image," "image specs," "visual repurposing," "content visuals," or "image for social post." For Pinterest, use pinterest-posts.MediaNo warnings★ 1.1K↓ —
- add-sample-datamicrosoft/power-platform-skillsUse when the user wants to seed Dataverse tables with realistic sample records so a freshly-scaffolded code app shows real-looking data on first launch. Generates contextually appropriate rows from each table's schema and inserts them in dependency order. Mirrors microsoft/power-platform-skills/power-pages/add-sample-data, adapted for mobile apps.EngineeringNo warnings★ 1.1K↓ —
- research-competitorsgooseworks-ai/goose-skillsCompetitor research: what every main rival is running, launching, charging and saying now, what works for them, and what that means for you. Use when the marketer asks for competitor research or a teardown, "what ads are my competitors running", "how do they price", "find gaps and angles", "what changed this week" (a weekly watch), or "X just launched / shut down / cut prices" (react now). Also builds a sales battlecard, checks a competitor page's tools/pixels, or studies who engages with their LinkedIn posts. Delivers a readable report saved to the brand, so the next run reports what changed. Never copies their words or disparages them. Not for what people say about you or your market — use research-market; not for who your buyers are — use research-audience.ScienceNo warnings★ 1.3K↓ —
- isms-audit-expertalirezarezvani/claude-skillsUse for ISO 27001 audit work: internal or surveillance audits, Annex A control evidence, Statement of Applicability, nonconformities, Stage 1 and 2 prep. Plans risk-based audits with isms_audit_scheduler.py.PlanningNo warnings★ 29.2K↓ —
- minutes-live-sidekicksilverstein/minutesAct as the user's live meeting sidekick inside the current terminal agent session. Use when the user explicitly asks you, the terminal agent, to watch a meeting, follow the live transcript, answer during the call, offer strategist thoughts, silently watch for risks, or track decisions. Do not use this skill to start or control the separate Minutes Coach HUD; explicit Coach or HUD lifecycle requests belong to minutes-copilot, and an ambiguous request such as "coach me live" requires one short surface clarification.OtherNo warnings★ 1.6K↓ —Also in 1 other repo
- cardkostja94/marketing-skillsDeprecated compatibility entry for Card construction. This component is now maintained in Bricks; install and use component-builder to build a new Card.OtherNo warnings★ 1.1K↓ —
- dossieralirezarezvani/claude-skillsUse for diligence or meeting prep on a specific company, person or organization ('prep me for a meeting with X', 'due diligence on Y'). Tests the user's stated hypothesis with balanced evidence (disconfirming_evidence_balance.py) and writes a .docx dossier.TestingNo warnings★ 29.2K↓ —
- enable-tables-offlinemicrosoft/power-platform-skillsInternal mobile-app workflow read and executed only by /setup-offline-profile to enable Dataverse table prerequisites for a Mobile Offline Profile.ProductivityNo warnings★ 1.1K↓ —
- copywritingalirezarezvani/claude-skillsUse for any headline, tagline, CTA, landing, pricing or about-page copy request, before drafting. Scores candidate headlines with headline_scorer.py and applies a page-section framework, so the first draft is tested rather than guessed.MarketingNo warnings★ 29.2K↓ —
- agent-team-designagentlas-ai/Agentlas-OSUse when designing a new multi-agent team, visible agents folder, role boundaries, handoff flow, PM Soul, Memory Curator, Policy Gate, or evaluation role. Use for agent-team repo creation even when the user only says they want a meta-agent or agent operating system.DesignNo warnings★ 1.6K↓ —Also in 1 other repo
- wellness-planmohitagw15856/pm-claude-skillsBuild a preventive-care (wellness) plan for a pet by species, breed, and life stage. Use when asked to create a wellness plan, plan preventive care, set up a vaccination/parasite schedule, or advise an owner on routine care for a puppy/kitten/adult/senior pet. Produces a life-stage-appropriate schedule — vaccinations, parasite prevention, dental, nutrition, screening diagnostics, and behavioral guidance — with the rationale, so an owner sees preventive care as a plan, not a series of surprise visits.PlanningNo warnings★ 1.5K↓ —
- work-with-creators-brief-writergooseworks-ai/goose-skillsWrites a one-page brief for one creator you have already picked: hook ideas in their format, at most three approved must-say lines, never-says, the disclosure for their platform, deliverables, timeline, the usage-rights ask and two examples. Adds a short first-message draft (gift and paid versions) for you to send. Use alone when you already have the creator, their best fitting post and the goal; otherwise run work-with-creators.WritingNo warnings★ 1.3K↓ —
- email-sequencealirezarezvani/claude-skillsUse for any drip, nurture, onboarding, welcome or re-engagement email sequence to opted-in users, before writing emails. Plans timing, triggers and exits and scores the sequence with sequence_analyzer.py.ProductivityNo warnings★ 29.2K↓ —
- update-aegisGanyuanRan/AegisUse when the user says `aegis:update`, asks to update or upgrade an installed Aegis method-pack, wants the latest Aegis version, or asks whether Aegis is current on this host.OtherNo warnings★ 1.4K↓ —
- minutes-mcp-recallsilverstein/minutesRoute meeting-recall questions to the right Minutes MCP tool.OtherNo warnings★ 1.6K↓ —Also in 1 other repo
- twitter-algorithm-optimizerComposioHQ/awesome-claude-skillsAnalyze and optimize tweets for maximum reach using Twitter's open-source algorithm insights. Rewrite and edit user tweets to improve engagement and visibility based on how the recommendation system ranks content.WritingNo warnings★ 78.6K↓ —Also in 1 other repo
- twitter-cardskostja94/marketing-skillsWhen the user wants to add, audit, implement, or optimize Twitter Card metadata for X link previews, including twitter:card, twitter:title, twitter:description, twitter:image, or X previews. For a full metadata lifecycle use page-metadata; for broader social previews use open-graph.MediaNo warnings★ 1.1K↓ —
- routing-card-authoringagentlas-ai/Agentlas-OSUse whenever a build emits or repairs .agentlas/routing-card.json — the shared card contract for the single-agent builder, the team builder, and the packager. States what belongs in every field, which fields the hub can actually match on, and which fields silently break matching when a sentence leaks into them.LegalNo warnings★ 1.6K↓ —Also in 2 other repos
- add-sharepointmicrosoft/power-platform-skillsAdds SharePoint Online connector to a Power Apps code app. Use when reading lists, managing documents, or integrating with SharePoint sites. Can also create new SharePoint lists.EngineeringNo warnings★ 1.1K↓ —
ab-test-setup
alirezarezvani/claude-skills
TestingUpdated 14 hours ago
From the author
Use before planning or launching any A/B, split or multivariate test, or when asked if a result is significant. Sizes the test with sample_size_calculator.py and writes the hypothesis, metric and stop rule first, so it is not called early on noise.
Install
npx skills add alirezarezvani/claude-skills --skill ab-test-setup -a claude-code
Installs to .claude/skills/ab-test-setup/ · 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
Runs bundled scriptsNo network use seenLicence: MIT
Safety checks on SKILL.md
- Ships scripts we have not reviewedLow
Why 88
Security85
Provenance94
Maintenance100
Licence100
Adoption69
Files (4)
- SKILL.md
- references/sample-size-guide.md
- references/test-templates.md
- scripts/sample_size_calculator.py