awesome-agent-skills and skill
These are **competitors** offering overlapping skill libraries for AI agents—both aggregate reusable skills/tools for LLM-based workflows, with VoltAgent being the more established collection while x-cmd/skill positions itself as a curated alternative.
About awesome-agent-skills
VoltAgent/awesome-agent-skills
Claude Code Skills and 500+ agent skills from official dev teams and the community, compatible with Codex, Antigravity, Gemini CLI, Cursor and others.
Curated with 1030+ production skills from engineering teams (Anthropic, Google, Vercel, Stripe, Cloudflare, etc.) and the community, this repository emphasizes real-world usage over AI-generated content. Skills are organized by provider and compatible across multiple agent platforms via standardized tool definitions. Built-in security guidance recommends reviewing source code and using external scanning tools before installation, acknowledging that skills can introduce prompt injection or malware risks.
About skill
x-cmd/skill
Human-vetted, community-curated skills for AI coding & agent tools.
Provides vetted skill modules for AI agents across platforms (Claude, etc.) with embedded data storage for licensing consistency and offline access via git. Each skill undergoes community review to ensure reliability, with source code and datasets stored directly in the repository rather than referenced externally. Supports mixed licensing models, allowing inclusion of third-party skills while maintaining Apache 2.0 as the primary license.
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