awesome-agent-skills and speckit-agent-skills
These are ecosystem siblings: one is a broad, multi-platform agent skills repository (A) while the other is a specialized skills package designed specifically for the Spec Kit framework (B), allowing Spec Kit users to leverage agent capabilities within their particular toolchain.
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 speckit-agent-skills
dceoy/speckit-agent-skills
Agent skills for Spec Kit
Provides reusable skills implementing Spec-Driven Development across multiple agent runtimes (Claude Code, GitHub Copilot CLI, Codex, Gemini) through a shared skill directory with symlinked runtime-specific access points. Skills are declaratively configured via YAML front matter in `SKILL.md` files and orchestrate a seven-stage workflow from constitution through implementation, with optional clarification and validation stages. Integrates with Spec Kit as the primary framework, offering helper scripts and templates in `.specify/` for generating specs, plans, tasks, and checklists from agent interactions.
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