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.
48,622 skills from 2,355 repositories · updated 16 hours ago
47,548 skills
- operating-cadencecbrock84/headcountDesigns the rhythm an organization runs on — which reviews happen weekly, monthly and quarterly, what each one decides, who owns the numbers presented, and how a signal at the front line reaches the people who can act on it. Use this to set up a management operating system, fix a meeting calendar that produces no decisions, work out where a recurring problem keeps failing to surface, or cut a review structure that has grown past what it informs.EngineeringNo warnings★ 2.6K↓ —
- founder-competitorsJakeschincariol/founder-skillMaps every competitor and the gap they leave. Finds the direct competitors, indirect ones and the substitutes a buyer would use instead, from public sources only, and records what each sells, at what price, how they position themselves and what their customers complain about in public reviews, every fact with a link. Ends with a positioning map and the gap the new business can own. Use when the user says "who are my competitors", "is this market crowded", "what else is out there", "competitor analysis", "find the gap", or "who am I up against".OtherNo warnings★ 2.3K↓ —
- positioning-and-messagingcbrock84/headcountEstablishes what a product is understood to be, for whom, and instead of what — then turns that into the messaging every other surface inherits. Use this when messaging is inconsistent across channels, when prospects misunderstand what the product does, when entering a new segment, when competitors are being compared against you unfavorably, or before any campaign, launch, or site rewrite.MarketingNo warnings★ 2.6K↓ —
- add-new-opc-skillReScienceLab/opc-skillsChecklist and automation guide for adding a new skill to the OPC Skills project. Ensures all required files, metadata, logos, and listings are created before release. Use when adding a new skill, publishing a skill, or preparing a skill for release.OtherNo warnings★ 1.9K↓ —
- design-systemmicrosoft/power-platform-skillsCreates the Tamagui brand system for an Expo/React Native Power Apps mobile app, including design-system.md, tokens.ts, and an HTML gallery.DesignNo warnings★ 1.1K↓ —
- tech-debt-trackeralirezarezvani/claude-skillsUse when asked about tech debt, refactoring priority, a cleanup sprint or legacy modernization. Scans the code with debt_scanner.py, ranks items with debt_prioritizer.py and tracks trends with debt_dashboard.py.EngineeringNo warnings★ 29.1K↓ —
- claudedzhng/skillsUse Claude Code as an independent `claude -p` subagent when the user explicitly asks for Claude, wants a second-agent opinion from Claude, or asks to delegate a well-scoped task to Claude. Supports selecting `--model` and thinking/effort level with defaults of the current `opus` alias and `high`.EngineeringNo warnings★ 1.4K↓ —
- passive-deal-screeneralirezarezvani/claude-skillsUse when a passive investor shares a private deal (syndication, preferred equity, bridge fund, private credit) to screen as an LP. Stress-tests it, computes fee drag with fee_drag_calculator.py and compares terms with benchmark_comparator.py.TestingNo warnings★ 29.1K↓ —
- grill-mealirezarezvani/claude-skillsInterview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions "grill me".TestingNo warnings★ 29.1K↓ —
- social-share-generatorkostja94/marketing-skillsDeprecated compatibility entry for Social Share construction. This component is now maintained in Bricks; install and use component-builder to build a new Social Share.OtherNo warnings★ 1.1K↓ —
- seo-auditkostja94/marketing-skillsWhen the user wants to run an SEO audit, technical SEO audit, or site health check. Also use when the user mentions "SEO audit," "technical audit," "site audit," "crawl audit," "indexing audit," "SEO health," or "fix SEO issues." For prioritization and organic strategy, use seo-strategy. For GSC data analysis, use google-search-console.MarketingNo warnings★ 1.1K↓ —
- llm-wikialirezarezvani/claude-skillsUse when building or maintaining an Obsidian second brain that an LLM keeps up to date, or when ingesting a paper, article or book into it. Ingests with ingest_source.py, maintains index and links and checks the vault with lint_wiki.py.ScienceNo warnings★ 29.1K↓ —
- category-page-generatorkostja94/marketing-skillsDeprecated compatibility entry for Commerce Category Page construction. This page is now maintained in Pagina; install and use page-builder to build a new Commerce Category Page.OtherNo warnings★ 1.1K↓ —
- mobile-friendlykostja94/marketing-skillsWhen the user wants to optimize for mobile-first indexing or fix mobile usability. Also use when the user mentions "mobile-friendly," "mobile-first indexing," "mobile SEO," "responsive design," "mobile adaptation," "mobile viewport," "viewport meta," "touch targets," "font size mobile," "AMP," or "Accelerated Mobile Pages." For viewport meta, use page-metadata.DesignNo warnings★ 1.1K↓ —
- top-banner-generatorkostja94/marketing-skillsDeprecated compatibility entry for Top Banner construction. This component is now maintained in Bricks; install and use component-builder to build a new Top Banner.OtherNo warnings★ 1.1K↓ —
- sidebar-generatorkostja94/marketing-skillsDeprecated compatibility entry for Sidebar construction. This component is now maintained in Bricks; install and use component-builder to build a new Sidebar.OtherNo warnings★ 1.1K↓ —
- keyword-researchkostja94/marketing-skillsWhen the user wants to research keywords, find target keywords, or analyze search intent. Also use when the user mentions "keyword research," "keyword tool," "target keywords," "search volume," "search intent," "keyword difficulty," "topical map," "keyword clustering," "People Also Ask," "Google autocomplete," "autocomplete keywords," or "alphabet method." For clusters, use content-strategy.ScienceNo warnings★ 1.1K↓ —
- display-adskostja94/marketing-skillsWhen the user wants to run display, banner, or ad network campaigns. Also use when the user mentions "display ads," "banner ads," "ad network," "ad alliance," "programmatic display," "native ads," or "retargeting display." For strategy, use paid-ads-strategy.MarketingNo warnings★ 1.1K↓ —
- footer-generatorkostja94/marketing-skillsDeprecated compatibility entry for Footer construction. This component is now maintained in Bricks; install and use component-builder to build a new Footer.OtherNo warnings★ 1.1K↓ —
- ai-traffic-trackingkostja94/marketing-skillsCompatibility pointer for AI assistant referrals and generative search visibility; maintained in Open Analytics.DataNo warnings★ 1.1K↓ —
- seo-monitoringkostja94/marketing-skillsCompatibility pointer for recurring SEO monitoring; maintained in Open Analytics.MarketingNo warnings★ 1.1K↓ —
- retention-strategykostja94/marketing-skillsWhen the user wants to reduce churn, improve customer retention, or plan lifecycle marketing. Also use when the user mentions "retention," "churn," "customer lifecycle," "churn prevention," "at-risk customers," or "loyalty program." For lifecycle, use growth-funnel.MarketingNo warnings★ 1.1K↓ —
- research-audiencegooseworks-ai/goose-skillsAudience research: who the buyers are, in their own words, where they gather and how to reach them — plus named prospect lists when asked. Use when the marketer says "research our audience", "who should we target", "mine our reviews", "why do people buy us or leave", "where does our audience hang out"; or for lists: "find 50 right-fit leads with emails", "find retailers or accounts to pitch", "score these leads / who do we call first", "who's looking for an alternative to X", "tell me when a past champion changes jobs". Reads the brand's own customer data first and delivers a readable report saved to the brand. Never contacts anyone. Not for market size or trends — use research-market; not for writing the messages — use write-outreach.ScienceNo warnings★ 1.3K↓ —
- medium-postskostja94/marketing-skillsWhen the user wants to write, publish, republish, or optimize posts on Medium.com (canonical tags, distribution, Medium SEO). Also use when the user mentions "Medium," "Medium article," "Medium story," "Medium publishing," "canonical Medium," or "publish on Medium." Not for general parasite SEO when Medium is not the target platform—use parasite-seo. For AI search visibility strategy, use generative-engine-optimization.MarketingNo warnings★ 1.1K↓ —
no-ai-slop
huytieu/COG-second-brain
WritingUpdated Oct 23, 2026
From the author
Edit drafts into sharper, more human writing while preserving the writer's personal voice, or detect AI-slop patterns without rewriting. Use when the user wants a draft clearer, more direct, more opinionated, or less AI-sounding, or asks whether writing reads as AI.
Install
npx skills add huytieu/COG-second-brain --skill no-ai-slop -a claude-code
Installs to .claude/skills/no-ai-slop/ · 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
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Files (1)
- SKILL.md