README

Claude Code Skills & Plugins

411 production-ready skills for Claude Code and 12 other coding agents, covering engineering, product, marketing, compliance, finance and the C-suite. We test whether each skill loads when you ask in plain words, and publish the results.









Works with: Claude Code · OpenAI Codex · Gemini CLI · OpenClaw · Hermes Agent[^hermes] · Mistral Vibe[^vibe] · Cursor · Aider · Windsurf · Kilo Code · OpenCode · Augment · Antigravity

 Install in one minute

Claude Code

bash
/plugin marketplace add alirezarezvani/claude-skills
/plugin install engineering-skills@claude-code-skills


Codex, Cursor, Gemini CLI, Copilot and other agents (the open-source skills installer)

bash
npx skills add alirezarezvani/claude-skills


More options for each tool are under Quick Install.

 Pick your role

| You are | Install | You get |
|---|---|---|
| Software engineer | engineering-skills | Architecture, code review, TDD, frontend, backend, DevOps, security, QA |
| Platform or AI engineer | engineering-advanced-skills | Agent design, RAG, MCP servers, CI/CD, observability, SLOs, evals |
| Product manager | product-skills | Discovery, RICE, PRDs, user stories, roadmaps, UX research |
| Delivery lead or scrum master | pm-skills | Sprint health, Jira and Confluence, flow metrics, forecasts |
| Marketer | marketing-skills | SEO, answer-engine optimization, copywriting, CRO, email, paid ads |
| Founder or executive | c-level-skills | CEO, CTO, CFO, CMO, CRO and other advisors, board prep, hard calls |
| Regulated industry | ra-qm-skills | ISO 13485, EU MDR, FDA, ISO 27001, SOC 2, GDPR, CAPA, risk files |
| Finance | finance-skills | DCF, budgets, SaaS metrics, month-end close |

Install with /plugin install @claude-code-skills.

 Start with these

Each of these loaded on every plain-language test prompt. See all verified skills.

| Skill | What it does | Install |
|---|---|---|
| agent-run-forensics | Checks what your agent actually did against what it said it did, from the session transcript | agent-run-forensics |
| human-gate | Refuses to ship a plan, spec or migration until a named person has reviewed it and no blocker is open | human-gate |
| skill-retro | Grades your skills from your own past sessions and proposes only the edits the evidence supports | skill-retro |
| i18n-localization | Finds missing keys, broken placeholders and wrong plural forms before a language ships | i18n-localization |
| month-end-close | Runs the close calendar, proves reconciliations and refuses boilerplate variance explanations | month-end-close |
| cmmc-readiness | Scores CMMC 2.0 Level 2 readiness, SPRS and POA&M close-out | cmmc-readiness |

[^hermes]: Hermes Agent is BYO-sync tier: the repo ships a pre-generated .hermes/skills/claude-skills/ tree, but you run python scripts/sync-hermes-skills.py once locally to install into ~/.hermes/skills/. Uses the same agentskills.io SKILL.md standard — no format conversion.
[^vibe]: Mistral Vibe is also BYO-sync tier: