Best Claude Skills
Best AI agent skills, sector by sector — official links, star-ranked. Curated, MIT.
Install
$ agentstack add mcp-delwerhossain-best-claude-skills ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/mcp-delwerhossain-best-claude-skills) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
best-claude-skills
> The best AI agent skills, sector by sector — top picks per job, with official links + live star counts.
A curated, open-source directory of the best Claude & AI agent skills, plugins & tools (SKILL.md packages, MCP servers, and plugins), organized like a company. Ranked by real GitHub stars. Every entry links to its official source — nothing is copied here.
⭐ Star this repo to bookmark it and help others find the best skills fast.
Why this list? Not another 1000-link dump. One honest, star-ranked pick per job — hand-checked, official links only, so you find the right skill in seconds.
> ⚠️ Safety: Skills can run code in your environment. A Snyk study found ~13% of community skills had critical flaws. Install only from sources you trust — prefer official/high-star repos and read the SKILL.md first.
⚡ Jump to your sector
Or browse the ➕ bigger lists for 1000+ more.
How to use: find your sector → click a skill → open its official page → install/read there. ⭐ = live GitHub stars (top of each table = the pick).
💻 Developers
Ship software faster and cleaner.
| Skill | What it does | ⭐ | |---|---|---| | Superpowers | Battle-tested workflow skills — TDD, debugging, brainstorming, planning. | | | Karpathy Skills | Karpathy's coding-agent rules (a CLAUDE.md): don't over-engineer, verify, state assumptions. | | | Anthropic Skills | Official bundle: Skill Creator, MCP Builder, Webapp Testing, and more. | | | claude-mem | Persistent memory across sessions — captures, compresses, re-injects context. | | | Context7 | MCP that pulls up-to-date, version-correct library docs into the agent. | | | wshobson/agents | Huge collection of specialized subagents for coding workflows. | | | Vercel agent-skills | React, Next.js, and web-design best-practice skills from Vercel. | |
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🎨 Designers
UI, UX, and brand craft.
| Skill | What it does | ⭐ | |---|---|---| | Frontend Design + Brand (Anthropic) | Official skills for distinctive UI and on-brand output. | | | shadcn/ui | Component system + skill for accessible, themeable interfaces. | | | UI UX Pro Max | Design intelligence: 50+ styles, 161 palettes, font pairings, UX rules. | | | Taste | Adjustable "premium, anti-slop, motion-first" frontend design suite. | | | impeccable | Design-vocabulary layer that kills "AI slop" — 23 commands, 46 detector rules. | |
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📣 Marketing
Copy, SEO, and demand generation.
| Skill | What it does | ⭐ | |---|---|---| | Marketing Skills | CRO, copywriting, SEO, analytics, growth engineering. | | | claude-seo | Full SEO suite — audits, technical SEO, schema, GEO/AI-search, content briefs. | | | Web Quality / SEO | SEO and web-quality auditing, by Addy Osmani. | | | claude-blog | Blog content pipeline — research → outline → write → optimize, SEO + AI-citation tuned. | |
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📱 Social Media
Posts, reels, and thumbnails.
| Skill | What it does | ⭐ | |---|---|---| | Social Media Skills | Charlie Hills' full content system — voice builder + per-channel writers. | | | Social AI Team | A complete SMB social team: brand, calendar, captions, creative, review. | | | Create Viral Content | Auto-generates hooks + posts for Reddit, X, LinkedIn, TikTok. | |
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💰 Finance
Statements, reconciliation, and audits.
| Skill | What it does | ⭐ | |---|---|---| | xlsx (Anthropic) | Official skill for spreadsheets and financial models. | | | openaccountants | CPA-reviewed tax guides, 190+ jurisdictions, MCP server included. | | | Octagon Finance Skills | Agentic financial research — statements, earnings calls, quotes. | |
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🏪 Small Business
Cash flow, payroll, and invoicing.
| Skill | What it does | ⭐ | |---|---|---| | docx + pdf (Anthropic) | Official skills for invoices, letters, contracts, and PDFs. | | | Startup Bookkeeper | Conversational bookkeeping — expenses, invoices, P&L. No QuickBooks. (MIT) | | | Invoice Organizer | Turns messy receipts/invoices into a tax-ready filing system. | |
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⚖️ Legal
Contracts, NDAs, and compliance.
| Skill | What it does | ⭐ | |---|---|---| | claude-for-legal (Anthropic) | Official legal workflow suite — NDA/contract review, diligence, privacy. | | | AI Legal Claude | Contract review, NDA generation, compliance audit — 14 skills, 5 agents. | | | Claude Legal Skill | CUAD risk detection, market benchmarks, lawyer-ready redlines. | |
> ⚠️ Legal skills produce drafts for attorney review — not legal advice.
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📊 Data & Analytics
Analysis, dashboards, and reporting.
| Skill | What it does | ⭐ | |---|---|---| | Scientific Skills | 140 skills for data analysis and research (Python scientific stack). (MIT) | | | Claude Data Analysis | Data-analysis platform with 6 specialized sub-agents. (MIT) | |
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🤝 Sales
Prospecting, outreach, and CRM.
| Skill | What it does | ⭐ | |---|---|---| | AI Sales Team | Research, qualify (BANT/MEDDIC), outreach, proposals — 14 skills, 5 agents. | | | Sales Skills (louisblythe) | Human selling frameworks — discovery, objection handling, closing. | | | sales-skills/sales | GTM toolkit — CRM, outbound, enrichment, email + influencer marketing. | |
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🔒 Security & DevOps
Hardening, CI/CD, and reliability.
| Skill | What it does | ⭐ | |---|---|---| | wshobson/agents | DevOps, SRE, and security subagents — CI/CD, IaC, OWASP, k8s hardening. | | | Anthropic Skills — security-review | Official skill for app-level security review (secrets, injection, XSS). | |
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📦 Product / Ops
Discovery, roadmaps, and operations.
| Skill | What it does | ⭐ | |---|---|---| | alirezarezvani/claude-skills | 355 skills — product, ops, C-level advisory, compliance, research. | | | Product Manager Skills | 56 battle-tested PM skills — PRDs, discovery, strategy, roadmaps. | |
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🧰 Productivity & Meta
Save tokens, manage context, and supercharge your agent.
| Skill | What it does | ⭐ | |---|---|---| | caveman | Cuts output tokens ~60% by making the agent talk terse — code/errors untouched. | | | skills — find-skills | The npx skills CLI by Vercel — find, install, and manage agent skills from GitHub. | | | Claude Video — watch | /watch any video — downloads, extracts frames, transcribes, hands it to Claude. | | | CLAUDE.md Management | Official plugin to audit, improve, and keep CLAUDE.md project memory current. | |
[⬆ Back to top](#best-claude-skills)
➕ Bigger lists
Want breadth instead of a shortlist?
| List | What | |---|---| | anthropics/skills | Official first-party Anthropic skills | | VoltAgent/awesome-agent-skills | 1000+ community + official | | ComposioHQ/awesome-claude-skills | 1000+ Claude skills & plugins |
[⬆ Back to top](#best-claude-skills)
Contributing
Add a skill in one line — see [CONTRIBUTING.md](CONTRIBUTING.md). Rule: official link, one honest sentence, right sector.
License
[MIT](LICENSE) for this catalog and docs. Each listed skill keeps its own license — see its official link. No skill files are copied here. Details in [NOTICE.md](NOTICE.md).
Source & license
This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: delwerhossain
- Source: delwerhossain/best-claude-skills
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.