HubWu's curated collection of open-source Agent Skills — cross-agent compatible, following the agentskills.io open standard and supporting Claude Code, Codex, Gemini CLI, Cursor, and more; continuously updated with useful skills.
3 files for Codex, OpenCode, Claude Code and Gemini CLI: hubwu-skills AGENTS.md, hubwu-skills CLAUDE.md, hubwu-skills GEMINI.md — 834 tokens loaded in every session.
AGENTS.md A 430 tok CLAUDE.md A 224 tok GEMINI.md A 180 tok These files are HubWu42/hubwu-skills's own configuration — they tell Codex, OpenCode, Claude Code and Gemini CLI how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.