Claude Skills

AI skills for every team, not just engineering.

Try it now

No setup, any AI chat. Browse the skill library, click Try it now on any skill, and paste the prompt into Claude.ai, ChatGPT, or Gemini.

Save it to your AI. Click Save to my AI to install as a Claude Project or Custom GPT. Guided setup, no terminal.

Install in Claude Cowork (Claude desktop app)

In the Claude desktop app:

1. Open Customize (bottom-left)
2. Go to Browse plugins
3. Enter: borghei/Claude-Skills

All 385 skills become available across your Claude conversations.

For developers

npx @borghei/claude-skills add senior-fullstack

Auto-detects Claude Code, Cursor, Codex, Gemini CLI, Copilot, Windsurf, Cline, Aider, and Goose. Drops the skill into the right directory for your assistant. Node 18+, no Python required.

See docs/INSTALLATION.md for the Claude Code plugin, MCP server, manual install, and CLI tooling.

What you get

Ship a SOC 2 audit. Run a sprint retro. Draft a board update. Spin up a fintech compliance program. Real workflows you can finish today, not prompt templates that need a prompt engineer to drive them.

• The only OSS skills library covering regulated industries. SOC 2, ISO 13485, MDR, FDA, EU AI Act, NIS2, DORA, HIPAA, GDPR. 18 compliance frameworks with checklists, gap analyses, and audit-ready outputs.
• Scripts that actually run, not just prompt templates. 900 Python tools you can pipe into CI, MCP servers, or your own scripts. Standard library only, no pip cliffs.
• Call one persona, get a stack of skills behind it. startup-cto, growth-marketer, solo-founder, cs-cto-advisor, cs-fintech-advisor, and more. 77 expert identities ready out of the box.
• Works with your AI assistant. Claude Code, Cursor, Codex, Gemini CLI, Copilot, Windsurf, Cline, Aider, Goose, OpenCode, and ChatGPT / Claude.ai.
• Discovery → delivery → career for product teams. Project Management is the deepest domain — 70 skills, and every one ships with a worked example, an anti-pattern library, and a deterministic scoring rubric. 15 PM skills callable as MCP tools. 5 chain pipelines, 3 live data adapters. Jira / Linear / Notion / Productboard / Confluence. Tier 3 adds strategy frameworks (BMC, Lean Canvas, SWOT, Porter's, Ansoff) and GTM (gtm-strategy, ICP).
• Current with 2026 marketing and product practice. AI search (AI Overviews, AI Mode, AI crawlers), ads in ChatGPT and AI search, EU AI Act and FTC disclosure checks, AI prototyping, and running delivery when AI agents take tickets. Fast-moving facts are checked against official sources and dated.
• Runs the business, not just the codebase. Business operations (capacity planning, process mapping, vendor and procurement management), applied research ops (market, product, clinical study design, research finance), and a stdlib-only markdown→HTML publishing pipeline with a CI-ready review gate.
• Audits your code and runs your LinkedIn. A multi-agent source security audit (security-audit + the cs-security-auditor agent) that verifies every finding with a second agent and reports confirmed, needs-validation and rejected separately. And a 12-skill LinkedIn suite in tools/: story interviews, planning, post writing, humanizing, comments and replies, profile, team advocacy and engagement analysis. Offline tools, nothing is posted for you.

Supporting evidence: 385 skills · 900 Python tools · 77 agents · 18 compliance frameworks · 21 domains · 11 platforms.

Browse skills by domain

Project Management (70) ★ (most-visited domain. Discovery, delivery, career growth, strategy frameworks, GTM, Jira / Linear / Notion / Confluence.)

Engineering (92) · Marketing (41) · C-Level (31) · Compliance (27) · Business & Growth (20) · Legal (17) · Product Team (13) · Personal Productivity (13) · Vertical Advisors (7) · Business Operations (6) · Data (6) · Sales (5) · HR (4) · Documents (4) · Research (4) · Research Ops (4) · Tools — LinkedIn (12) · Markdown-HTML (4) · Finance (3) · Workflow (2) · All skills →

How it works

Pre-built expert identities

8 cross-domain personas that combine skills from multiple domains into a single expert:

startup-cto · growth-marketer · solo-founder · content-strategist · devops-engineer · finance-lead · product-manager · skill-creator

Activate with /persona startup-cto or just mention it in conversation. Add the 69 single-domain cs-* agents (e.g. cs-cto-advisor, cs-fintech-advisor, cs-scrum-master) for narrower expertise.

Deep-dive skill packs

Three multi-skill packs go deeper on a single topic: Playwright Pro (browser automation, 8 sub-skills), Self-Improving Agent (agents that evaluate their own outputs, 6 sub-skills), and AgentHub (multi-agent orchestration, 7 sub-skills). See standards/.

Slash commands

26 commands for common workflows: /tdd, /rice, /prd, /retro, /tech-debt, /security-scan, /sprint-plan, /changelog and more. Run /README in Claude Code for the full list, or see docs/commands/.

Ready-made kits by role

Pre-configured skill bundles for common roles:

SaaS Founder Kit · DevOps Kit · Compliance Kit · Growth Kit · Product Kit · Data Kit · Security Kit · Finance Kit · PM Starter Pack · PM Career Track

Install one bundle and the right set of skills lands in your project. See bundles.json.

Orchestration patterns

4 multi-agent patterns for complex workflows: sequential pipeline, parallel fan-out, supervisor delegation, and consensus voting. Defined in the Orchestration Protocol standard.

Works with your AI assistant

See docs/INSTALLATION.md for per-platform setup.

Documentation

• Full docs site: borghei.github.io/Claude-Skills
• Skills reference: docs/skills-reference.md
• Agents reference: docs/agents-reference.md
• Usage guide: docs/USAGE.md
• Installation: docs/INSTALLATION.md
• Contributing: CONTRIBUTING.md
• Standards: standards/

Contributing

Contributions welcome. See CONTRIBUTING.md for guidelines. Fork the repo, create a skill following the Skill Authoring Standard, include Python tools and YAML frontmatter, and submit a PR.

Contributors

Security acknowledgments

Thanks to @rishaankgupta for responsibly disclosing a shell-injection vulnerability (CWE-78) in the claude-code-review.yml workflow template. The fix hardened every workflow template against the same pattern.

Disclaimer

This project is built with the assistance of AI tools (Claude, GPT, etc.). While every effort is made to ensure accuracy, AI-generated content (including skill definitions, reference guides, Python tools, frameworks, and documentation) may contain errors, inaccuracies, or outdated information. Always verify critical information independently before using it in production, compliance, legal, financial, or safety-critical contexts. The authors accept no liability for decisions made based on the content in this repository. Use at your own risk.

License

MIT + Commons Clause. Free for open-source, personal, education, and internal business use. Cannot be sold or repackaged as a paid product. See LICENSE for full terms.

385 skills · 900 tools · 21 domains · 77 agents · 11 platforms.
borghei.me

{
  "name": "claude-code-skills",
  "owner": {
    "name": "borghei",
    "url": "https://borghei.me"
  },
  "description": "Production-ready AI skill packages for every coding assistant — 385 expert skills across 21 domains: engineering, project management, marketing, C-level advisory, regulatory compliance, business growth, business operations, legal, product, personal productivity, vertical advisors, data analytics, sales, documents, HR, research, research ops, finance, markdown-html publishing, and workflow meta-skills",
  "homepage": "https://github.com/borghei/Claude-Skills",
  "repository": "https://github.com/borghei/Claude-Skills",
  "metadata": {
    "description": "385 production-ready AI skill packages across 21 domains, installable per-domain as Claude Code plugins",
    "version": "3.0.0"
  },
  "plugins": [
    {
      "name": "engineering-advanced-skills",
      "source": "./engineering",
      "description": "92 engineering skills: architecture, fullstack, DevOps, security, AI/ML, data engineering, and agent tooling",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
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        "architecture",
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        "backend",
        "devops",
        "security",
        "ai",
        "ml",
        "data"
      ],
      "category": "development"
    },
    {
      "name": "pm-skills",
      "source": "./project-management",
      "description": "70 project management skills: discovery, delivery, career growth, strategy frameworks (BMC/lean/SWOT/Porter's/Ansoff), GTM, and Jira/Linear/Notion/Confluence integration",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
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        "agile",
        "jira",
        "linear",
        "notion",
        "gtm",
        "strategy"
      ],
      "category": "project-management"
    },
    {
      "name": "marketings",
      "source": "./marketing",
      "description": "41 marketing skills: content creation, SEO/AEO, demand generation, product marketing, brand strategy, and campaign analytics",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "marketing",
        "content",
        "seo",
        "aeo",
        "demand-gen",
        "social-media",
        "brand"
      ],
      "category": "marketing"
    },
    {
      "name": "c-level-skills",
      "source": "./c-level-advisor",
      "description": "31 c level advisor skills: CEO/CTO/CFO/CMO/CRO/CPO/COO/CHRO/CISO advisors plus CAIO, CDO, CCO, General Counsel, and VP Engineering",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "ceo",
        "cto",
        "cfo",
        "cmo",
        "executive",
        "strategy",
        "leadership"
      ],
      "category": "leadership"
    },
    {
      "name": "ra-qm-skills",
      "source": "./ra-qm-team",
      "description": "27 ra qm team skills: ISO 13485, MDR, FDA, SOC 2, GDPR, EU AI Act, NIS2, DORA, NIST CSF, PCI-DSS, CCPA, ISO 42001 plus audit-prep playbooks",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "regulatory",
        "quality",
        "compliance",
        "iso-13485",
        "mdr",
        "fda",
        "gdpr",
        "soc2",
        "ai-act"
      ],
      "category": "compliance"
    },
    {
      "name": "business-growth-skills",
      "source": "./business-growth",
      "description": "20 business growth skills: conversion-rate optimization, pricing, referrals, revenue operations, and commercial strategy (deal desk, channel economics, partnerships)",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "customer-success",
        "sales-engineering",
        "revenue-operations",
        "cro",
        "pricing",
        "commercial"
      ],
      "category": "business-growth"
    },
    {
      "name": "legal-skills",
      "source": "./legal",
      "description": "17 legal skills: EXPERIMENTAL: contract review, NDA, privacy, DPIA, breach response, risk assessment, and mediation",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "legal",
        "contracts",
        "nda",
        "privacy",
        "dpia",
        "gdpr",
        "risk"
      ],
      "category": "legal"
    },
    {
      "name": "product-skills",
      "source": "./product-team",
      "description": "13 product team skills: product management, RICE/OKRs, UX research, product analytics, Apple HIG, research synthesis, and spec-to-repo",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "product",
        "pm",
        "ux",
        "design-system",
        "analytics",
        "apple-hig"
      ],
      "category": "product"
    },
    {
      "name": "personal-productivity-skills",
      "source": "./personal-productivity",
      "description": "10 personal productivity skills: resume, lead research, meeting insights, naming, invoices, email triage, calendar prep, investor updates, pitch decks, and weekly review",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "resume",
        "leads",
        "meetings",
        "invoices",
        "email",
        "calendar",
        "weekly-review"
      ],
      "category": "productivity"
    },
    {
      "name": "vertical-advisor-skills",
      "source": "./vertical-advisors",
      "description": "7 vertical advisors skills: strategic advisors for fintech, healthtech, edtech, ecommerce, proptech, climate-tech, and marketplace businesses",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "fintech",
        "healthtech",
        "edtech",
        "ecommerce",
        "proptech",
        "climate-tech",
        "marketplace"
      ],
      "category": "leadership"
    },
    {
      "name": "data-analytics-skills",
      "source": "./data-analytics",
      "description": "5 data analytics skills: data analysis, business intelligence, data science, ML ops, and analytics engineering",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "data",
        "analytics",
        "bi",
        "data-science",
        "ml-ops"
      ],
      "category": "data"
    },
    {
      "name": "sales-success-skills",
      "source": "./sales-success",
      "description": "5 sales success skills: account executive, sales operations, and solutions architect playbooks",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "sales",
        "account-executive",
        "sales-ops",
        "solutions-architect"
      ],
      "category": "sales"
    },
    {
      "name": "documents-skills",
      "source": "./documents",
      "description": "4 documents skills: docx, pdf, pptx, and xlsx audit toolkits using stdlib-only OOXML parsing",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "docx",
        "pdf",
        "pptx",
        "xlsx",
        "ooxml"
      ],
      "category": "productivity"
    },
    {
      "name": "hr-operations-skills",
      "source": "./hr-operations",
      "description": "4 hr operations skills: talent acquisition, people analytics, and HR business partner toolkits",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "hr",
        "talent-acquisition",
        "people-analytics",
        "hrbp"
      ],
      "category": "hr"
    },
    {
      "name": "research-skills",
      "source": "./research",
      "description": "4 research skills: systematic literature review, grant proposals, patent prior-art/landscape, and intelligence dossiers",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "research",
        "litreview",
        "grants",
        "patent",
        "dossier"
      ],
      "category": "research"
    },
    {
      "name": "finance-skills",
      "source": "./finance",
      "description": "3 finance skills: financial analysis with ratio analysis, DCF valuation, budgeting, and forecasting",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "finance",
        "dcf",
        "valuation",
        "budgeting",
        "forecasting"
      ],
      "category": "finance"
    },
    {
      "name": "workflow-skills",
      "source": "./workflow",
      "description": "2 workflow skills: meta-skills for routing to the right skill (skill-router) and handing off context between skills (handoff)",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "workflow",
        "routing",
        "handoff",
        "orchestration",
        "meta-skills"
      ],
      "category": "workflow"
    },
    {
      "name": "business-operations-skills",
      "source": "./business-operations",
      "description": "6 business operations skills: capacity planning, process mapping, vendor management, internal comms, knowledge ops, and procurement optimization",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "business-operations",
        "bizops",
        "capacity",
        "process",
        "vendors",
        "procurement",
        "knowledge"
      ],
      "category": "business"
    },
    {
      "name": "research-ops-skills",
      "source": "./research-ops",
      "description": "4 applied research operations skills: market research, product research, clinical research operations, and research finance",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "research-ops",
        "market-research",
        "product-research",
        "clinical",
        "research-finance"
      ],
      "category": "research"
    },
    {
      "name": "markdown-html-skills",
      "source": "./markdown-html",
      "description": "4 markdown-to-HTML publishing skills: document rendering, slide decks, pre-publication review gate, and the shared design-token system",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "markdown",
        "html",
        "documents",
        "slides",
        "design-tokens",
        "publishing"
      ],
      "category": "documentation"
    },
    {
      "name": "tools-skills",
      "source": "./tools",
      "description": "12 platform toolkit skills: the LinkedIn suite — post writing, humanizing, hooks, comments, replies, thread tracking, planning, repurposing, story interviews, profile, employee advocacy, and engagement analytics",
      "version": "1.0.0",
      "author": {
        "name": "borghei"
      },
      "keywords": [
        "linkedin",
        "social",
        "content",
        "personal-brand",
        "employee-advocacy",
        "analytics"
      ],
      "category": "marketing"
    }
  ]
}