A critique-first agent skill that challenges every decision before execution—catching flaws, surfacing risks, and improving outcomes in real time
3 files for Codex, OpenCode, Claude Code and Gemini CLI: second-thought-agent-skill AGENTS.md, second-thought-agent-skill CLAUDE.md, second-thought-agent-skill GEMINI.md — 49 tokens loaded in every session.
AGENTS.md A 7 tok CLAUDE.md A 13 tok GEMINI.md A 29 tok These files are gg-mo/second-thought-agent-skill'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.