Breaking

Open-Source Claude Skills Library Brings 380+ Tools and 30+ Expert Personas Free to Developers

September 24, 2026 at 17:26 EDT

Software Dev & Coding
Open Source
AI Agents

An expansive open-source library has just made a comprehensive suite of AI-powered development tools available to the Claude community at no cost. The claude-skills repository contains 380+ production-ready Claude Code skills, 30+ expert personas, 70+ custom slash commands, and 727 Python CLI tools—all freely distributed under the MIT license with zero external dependencies.

AI NEWS BLITZ • CLAUDE SKILLS

Open-Source Developer Library: 380+ Skills, 30+ Expert Personas, All Free

Alireza Rezvani's claude-skills library bundles production-ready skills and expert agent personas across 13 AI coding platforms, completely free and open source under MIT license.

380+

Production-Ready Skills

30+

Expert Personas

AI Coding Platforms

Functional Domains

Coverage by Domain

Engineering (Architecture, DevOps, Security, AI/ML)

Product & Marketing (Strategy, Growth, SEO)

Leadership & Compliance (C-level, Auditing, Research)

Finance & Operations (Productivity, Business)

Platform Support

Works natively with Claude Code, OpenAI Codex, Gemini CLI, Cursor, Aider, Windsurf, Kilo Code, OpenCode, Augment, Antigravity, Hermes Agent, and Mistral Vibe. Single installation script deploys across all platforms simultaneously.

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