Represent repeated runtime failures with stable error codes and source locations while keeping full diagnostics available for investigation.
Install
npx skills add alivirgo/Major-AI-Skills --skill compact-error-codesnpx skills add alivirgo/Major-AI-Skills --skill compact-error-codes -a claude-code -gnpx skills add alivirgo/Major-AI-Skills --skill compact-error-codes -a codex -ggemini skills install https://github.com/alivirgo/Major-AI-Skills.git --path skills/compact-error-codesgh skill install alivirgo/Major-AI-Skills compact-error-codesgit clone --depth 1 https://github.com/alivirgo/Major-AI-Skills /tmp/alivirgo__Major-AI-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/alivirgo__Major-AI-Skills/skills/compact-error-codes ~/.claude/skills/compact-error-codes # Claude Code
cp -R /tmp/alivirgo__Major-AI-Skills/skills/compact-error-codes ~/.agents/skills/compact-error-codes # Codex, Cursor, Gemini CLI, Copilot, OpenCode