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Claude Skills

The open format is called Agent Skills and works in Claude Code, Codex, Cursor and other agents — most people know it as Claude Skills.

Every Agent Skill we could find on GitHub, deduplicated by content. 79 600 files from 1 763 authors, of which 61 947 are unique — the rest is the same skill repackaged into someone else's repository. For each one: what it weighs in tokens, whether it ships runnable scripts, and which MCP servers it needs.

61 947
unique skills
out of 79 600 files found on GitHub
17 653
are copies
same content, someone else's repository
1 739
tokens, median
what a typical skill costs you in context
7 890
name collisions
two skills with one name cannot sit side by side

41 761–41 820 of 61 947

page 697 of 1 033
Postmortem Writer
by aAAaqwq

Creates comprehensive post-incident documents with timeline, root cause analysis, contributing factors, action items, and ownership. Follows SRE best practices for blameless postmortems. Use for "postmortem", "incident review", "RCA", or "post-incident".

2k tokens
PPTX
by aAAaqwq

Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks

308k tokens scripts zh
Prd Development
by aAAaqwq

Guide product managers through structured PRD (Product Requirements Document) creation by orchestrating problem framing, user research synthesis, solution definition, and success criteria into a cohes

6k tokens
Prd Generator
by aAAaqwq

> 专业级产品需求文档(PRD)生成器。自动生成包含 UML 用例模型、详细用例规格说明、数据字典、交互设计、UI 规范的完整 PRD。

6k tokens zh
Pre Push Security Scan
by aAAaqwq

【铁律】Git push 前必须执行的安全扫描。防止 API keys、tokens、passwords、私钥等敏感信息被推送到远程仓库。适用于所有 git push、gh pr create、代码同步等场景。

1k tokens zh
Prepare Software IP Filings
by aAAaqwq

Prepare evidence-backed software IP materials from a frozen baseline. Use for invention disclosures, patent packages, copyright deposits, filing checks, or code-to-claim maps.

3k tokens
Prioritization Funnel
by aAAaqwq

Evaluate and prioritize opportunities through a structured filtering process. Use for resource allocation, strategic decision support, and project management.

1k tokens
Privacy Compliance
by aAAaqwq

> Multi-regulation privacy compliance navigator. Use for GDPR, CCPA, LGPD, POPIA, PIPEDA, PDPA, Privacy Act, PIPL, UK GDPR compliance assessments, DPA reviews, and data subject request management.

4k tokens
Proactive Agent Lite
by aAAaqwq

Transform AI agents from task-followers into proactive partners with memory architecture, reverse prompting, and self-healing patterns. Lightweight version focused on core proactive capabilities.

1k tokens
Process Analyst
by aAAaqwq

Process analysis, gap finding, human dialogue, spec generation

2k tokens
Product Discovery Portfolio Governance
by aAAaqwq

将模糊产品想法、客户请求或路线图争议转化为有证据的用户机会、产品组合取舍和阶段门决策。用于产品发现、机会评估、组合优先级、MVP 范围、路线图审查、发布前准备或继续/调整/停止决策;不要用于直接决定技术架构、营销投放、销售承诺、价格、法律结论,也不要把无研究证据的功能清单包装成产品战略。

2k tokens zh
Programmatic SEO
by aAAaqwq

You are an expert in **programmatic SEO strategy**—designing systems that generate Design and evaluate programmatic SEO strategies for creating SEO-driven pages at scale using templates and structured data. Use when the user mentions programmatic SEO, pages at scale, template pages, directory pages, location pages, comparison pages, integration pages, or keyword-pattern page generation. This skill focuses on feasibility, strategy, and page system design—not execution unless explicitly requested.

2k tokens
Project Autoloop
by aAAaqwq

Project autoloop engine — cron-driven automated project iteration with CEO coordination

4k tokens zh
Project Management
by aAAaqwq

项目管理和产品需求分析。当用户需要制定项目计划、编写 PRD 文档、管理任务或进行需求分析时使用此技能。

3k tokens zh
Project Planner
by aAAaqwq

项目路径规划与执行助手。帮助分析项目需求、规划执行路径、分解任务、识别风险、管理进度,确保项目高质量交付。

2k tokens zh
Prompt Optimizer
by aAAaqwq

Evaluate, optimize, and enhance prompts using 58 proven prompting techniques. Use when user asks to improve, optimize, or analyze a prompt; when a prompt needs better clarity, specificity, or structure; or when generating prompt variations for different use cases. Covers quality assessment, targeted improvements, and automatic optimization across techniques like CoT, few-shot learning, role-play, and 50+ more.

11k tokens
Provider Key Manager
by aAAaqwq

Provider key manager — rotate and sync API keys across multi-agent workspaces

7k tokens scripts zh
Proxmox Ops
by aAAaqwq

Create a credential file at `~/.proxmox-credentials` Ops-focused Proxmox VE management via REST API — monitor, control, provision, and troubleshoot VMs and LXC containers with battle-tested operational patterns. Includes helper script (pve.sh) with auto node discovery from VMID, operational safety gates (read-only vs reversible vs destructive), vmstate snapshot warnings, post-resize guest filesystem steps, and a separate provisioning reference.

6k tokens scripts
Python Performance Optimization
by aAAaqwq

Profile and optimize Python code using cProfile, memory profilers, and performance best practices. Use when debugging slow Python code, optimizing bottlenecks, or improving application performance.

6k tokens
Qingyun API
by aAAaqwq
84k tokens scripts
Qmd Extended
by aAAaqwq

Extended QMD knowledge base with multi-backend embedding (Google AI Studio / Ollama / local). Use when managing QMD embeddings, switching backends, testing embedding quality, re-indexing, or troubleshooting QMD vector search. Triggers on "qmd embed", "embedding backend", "切换embedding", "embedding测试", "re-embed", "知识库embedding", "qmd扩展". For general QMD queries and knowledge retrieval, use memory-router skill instead.

3k tokens scripts
Qmd
by aAAaqwq

Local search/indexing CLI (BM25 + vectors + rerank) with MCP mode.

268 tokens
Qq Email Operator
by aAAaqwq

QQ邮箱操作技能。支持通过 IMAP/SMTP 读取邮件、搜索邮件、回复邮件、发送邮件。凭据通过 pass 安全存储。

4k tokens scripts zh
Quality Convergence Engine
by aAAaqwq

Multi-dimensional Quality Acceptance and Problem Convergence Engine - Deeply deconstruct requirements, eliminate extreme defects, define absolutely objective acceptance and failure criteria.

4k tokens
Quant Analyst
by aAAaqwq

Build financial models, backtest trading strategies, and analyze market data. Implements risk metrics, portfolio optimization, and statistical arbitrage. Use PROACTIVELY for quantitative finance, trading algorithms, or risk analysis.

464 tokens
Query Leads
by aAAaqwq

Search, filter, reports on CRM data

629 tokens
Ragflow Opencaio
by aAAaqwq

RAGFlow OpenCAIO 知识库文档上传与管理。当需要将文档上传到鲲界公司 OpenCAIO 知识库、检索知识库内容、或管理 RAGFlow 数据集时使用此 skill。

3k tokens zh
Ralph Ceo Loop
by aAAaqwq

以持续计划-执行-检查-重试循环驱动项目推进,直到开发、部署与验收目标完成。

913 tokens zh
Ralph
by aAAaqwq

Use when the user explicitly asks to use Ralph mode for persistent plan-execute-check-retry loops that keep going until the target outcome is achieved.

1k tokens zh
React Architect
by aAAaqwq

Build production-grade React applications with modern architecture, state management, and performance optimization. Use when: (1) creating new React projects, (2) component architecture design, (3) state management setup (Redux, Zustand, Jotai), (4) React Router configuration, (5) custom hooks development, (6) performance optimization (React.memo, useMemo, useCallback), (7) code splitting and lazy loading, (8) testing setup. Supports React 18+, Next.js, Vite. Triggers: "React project", "create component", "state management", "React hooks", "Next.js", "Redux", "component architecture".

2k tokens
React Component Generator
by aAAaqwq

This skill provides automated assistance for react component generator tasks within the Frontend Development domain Generate react component generator operations. Auto-activating skill for Frontend Development. Part of the Frontend Development skill category. Use when working with react component generator functionality. Trigger with phrases like "react component generator", "react generator", "react".

597 tokens
React Expert
by aAAaqwq

Use when researching React APIs or concepts for documentation. Use when you need authoritative usage examples, caveats, warnings, or errors for a React feature.

3k tokens
Redbook
by aAAaqwq

Search, read, analyze, and automate Xiaohongshu (小红书) content via CLI

114k tokens scripts
Redis Inspect
by aAAaqwq

Inspect Redis cache keys, values, and TTLs for debugging. Supports both main cache and system cache. Use for debugging cache issues, checking cached values, and monitoring cache state. Read-only by default.

4k tokens
Relay Image Gen
by aAAaqwq

Multi-provider image generation with automatic priority fallback Multi-provider image generation with priority fallback. Supports 1K/2K/4K, multiple aspect ratios, auto fallback.

5k tokens scripts
Relay Video Gen
by aAAaqwq

Multi-provider video generation with async polling and automatic model fallback Generate short videos via relay with provider priority fallback. Google Gemini Veo 3.1 (primary, direct API) → Xingjiabi (kling-video fallback).

4k tokens scripts
Relayer Trade
by aAAaqwq

Polymarket链上交易skill。通过Relayer v2 API绕过CLOB geo-block,执行buy(split)/sell(merge+transfer)/redeem/claim。零CLOB依赖,纯链上gasless。Triggers: 'relayer buy', 'relayer sell', 'relayer claim', '链上交易', 'split position', 'merge position', 'geo-block bypass'.

24k tokens scripts
Remote Access
by aAAaqwq

ttyd + Tailscale for mobile terminal access

1k tokens
Remote Ollama Gpu Scheduler
by aAAaqwq

调度远程 Ollama GPU 资源执行批量 embedding 或推理任务,提升多机环境下的算力利用率。

1k tokens
Repro Enforcer
by aAAaqwq

Export any bioinformatics analysis as a reproducible bundle with Conda environment, Singularity container definition, and Nextflow pipeline.

421 tokens
Requesting Code Review
by aAAaqwq

Use when completing tasks, implementing major features, or before merging to verify work meets requirements

2k tokens
Research Engineer
by aAAaqwq

An uncompromising Academic Research Engineer. Operates with absolute scientific rigor, objective criticism, and zero flair. Focuses on theoretical correctness, formal verification, and optimal impl...

2k tokens
Research Evidence Synthesis
by aAAaqwq

为重要决策设计可证伪研究问题、检索协议、证据台账、反证矩阵、不确定性说明和带引用的综合结论。适用于比较竞争性解释、审查多来源主张、建立证据图或决定下一步研究;不用于无需研究的稳定常识、单纯数据查询、伪造来源,或未经授权购买资料、联系研究对象和访问受限内容。

1k tokens zh
Revenue Opportunity Governance
by aAAaqwq

将销售线索和客户对话治理为有证据的发现、资格、机会阶段、方案、预测、谈判和客户成功交接。用于机会审查、发现准备、资格判断、管道复盘、提案协调、谈判准备、预测校准、失单复盘或成交后交接;不要用于自动外联、群发、写入 CRM、报价、折扣、签约、抓取个人资料、承诺产品/交期/条款,也不要把回复、会议、试用或口头兴趣冒充成交。

2k tokens zh
Risk Metrics Calculation
by aAAaqwq

Calculate portfolio risk metrics including VaR, CVaR, Sharpe, Sortino, and drawdown analysis. Use when measuring portfolio risk, implementing risk limits, or building risk monitoring systems.

5k tokens
Roadmap Planning
by aAAaqwq

Guide product managers through strategic roadmap planning by orchestrating prioritization, epic definition, stakeholder alignment, and release sequencing skills into a structured process. Use this to

5k tokens
Roi Analysis
by aAAaqwq

Use when calculating marketing ROI on Xiaohongshu, measuring campaign return on investment, analyzing cost per acquisition, evaluating marketing spend efficiency, or proving marketing value to stakeholders

5k tokens
Rss Automation
by aAAaqwq

RSS feed aggregation and monitoring. Parse RSS/Atom feeds, filter entries, track new items, and integrate with notification channels for automated content monitoring.

549 tokens
Ruflo
by aAAaqwq
1k tokens
Runbook Generator
by aAAaqwq

Analyze a codebase and generate production-grade operational runbooks with verification steps, rollback paths, escalation guidance, and staleness checks.

4k tokens
Saas Metrics Coach
by aAAaqwq

> This skill should be used when the user asks to "calculate MRR", "analyze churn", "compute SaaS metrics", "do cohort retention analysis", "calculate LTV or CAC", "evaluate unit economics", or "track subscription revenue growth".

1k tokens
Sales Mastery
by aAAaqwq

> World-class autonomous sales and revenue skill system. Use ANY time the user asks to sell, pitch, prospect, close, negotiate, launch, monetize, build funnels, write outreach, craft proposals, develop pricing, design offers, write sales copy, create email sequences, plan campaigns, position products, handle objections, create playbooks, build pipeline, forecast revenue, develop GTM strategy, optimize conversions, write ad copy, create sales decks, score leads, nurture prospects, upsell, cross-sell, retain customers, write case studies, price products, structure enterprise deals, create battle cards, script discovery calls, build affiliate programs, plan product launches, create webinar funnels, design pricing pages, A/B test offers, analyze unit economics, calculate LTV/CAC, or ANY other sales, revenue, monetization, go-to-market, or commercial growth task. If it involves selling, revenue, deals, pipeline, or commercial strategy — USE THIS SKILL. Trigger aggressively.

85k tokens
Scrna Orchestrator
by aAAaqwq

Automate single-cell RNA-seq analysis with Scanpy or Seurat. QC, normalisation, clustering, DE analysis, and visualisation.

422 tokens
Scrum Master
by aAAaqwq

Advanced Scrum Master with data-driven team health analysis, velocity forecasting, retrospective insights, and team development expertise. Features comprehensive sprint health scoring, Monte Carlo forecasting, and psychological safety frameworks for high-performing agile teams.

51k tokens scripts
Search Layer
by aAAaqwq

四源同级:Brave (`web_search`) + Exa + Tavily + Grok。按意图自动选策略、调权重、做合成。 DEFAULT search tool for ALL search/lookup needs. Multi-source search and deduplication layer with intent-aware scoring. Integrates Brave Search (web_search), Exa, Tavily, and Grok to provide high-coverage, high-quality results. Automatically classifies query intent and adjusts search strategy, scoring weights, and result synthesis. Use for ANY query that requires web search — factual lookups, research, news, comparisons, resource finding, "what is X", status checks, etc. Do NOT use raw web_search directly; always route through this skill.

26k tokens scripts zh
Search Specialist
by aAAaqwq

Expert web researcher using advanced search techniques and synthesis. Masters search operators, result filtering, and multi-source verification. Handles competitive analysis and fact-checking. Use PROACTIVELY for deep research, information gathering, or trend analysis.

611 tokens
Security Audit
by aAAaqwq

Comprehensive security auditing for Clawdbot deployments. Scans for exposed credentials, open ports, weak configs, and vulnerabilities. Auto-fix mode included.

5k tokens scripts
Self Improving Legal
by aAAaqwq

Captures clause risks, compliance gaps, precedent shifts, contract deviations, regulatory changes, and litigation exposure to enable continuous legal operations improvement. Use when: (1) An unfavorable clause is accepted or slips through review, (2) A compliance deadline is missed or approaching, (3) A new regulation impacts the organization, (4) A contract remains unsigned past SLA, (5) An IP infringement notice is received, (6) New case law changes interpretation in a relevant jurisdiction, (7) A data subject access request reveals process gaps.

19k tokens scripts
Self Improving Agent (With Self Reflection)
by aAAaqwq

Self-reflection + Self-criticism + Self-learning + Self-organizing memory. Agent evaluates its own work, catches mistakes, and improves permanently. Use before starting work and after responding to the user.

7k tokens
Self Reflection
by aAAaqwq

Continuous self-improvement through structured reflection and memory

3k tokens

Claude Skills — questions

Answers built from the skills we actually parsed.

What is a Claude Skill?
A folder with a SKILL.md file: instructions that teach an agent to do one thing well, optionally with scripts and reference files alongside. The format is open and called Agent Skills — Claude Code, Codex and other agents read the same files. It is not a program you run; it is knowledge the agent loads when the task calls for it.
How is a skill different from an MCP server?
A server gives the agent new abilities — it connects to something and exposes tools. A skill gives the agent knowledge: how to use what it already has. They combine, and often literally: 11 352 of the skills here declare which MCP servers they need to work.
Why are there fewer skills here than in other catalogues?
Because we deduplicate by content. Of 79 600 files found on GitHub, 61 947 are unique — the rest is the same skill copied into someone else's repository, word for word. Catalogues that count files rather than skills show every copy as a separate entry.
What does the token count mean?
A skill is loaded into the model's context when it is used, so its size is a running cost on every request that touches it. We measure the whole folder, not just SKILL.md: one official skill is 377 tokens, another drags 83 files of fonts behind it.
How do I install a skill?
Copy the skill folder into ~/.claude/skills for personal use, or into .claude/skills inside a project. The agent picks it up by the name in the SKILL.md header — which is worth checking: 7 890 skills here share a name with another skill, and two of them cannot sit side by side.