Prune stale tool output and redundant conversation history while retaining current requirements, decisions, and unresolved work.
Install
npx skills add alivirgo/Major-AI-Skills --skill context-pruning-directivenpx skills add alivirgo/Major-AI-Skills --skill context-pruning-directive -a claude-code -gnpx skills add alivirgo/Major-AI-Skills --skill context-pruning-directive -a codex -ggemini skills install https://github.com/alivirgo/Major-AI-Skills.git --path skills/context-pruning-directivegh skill install alivirgo/Major-AI-Skills context-pruning-directivegit 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/context-pruning-directive ~/.claude/skills/context-pruning-directive # Claude Code
cp -R /tmp/alivirgo__Major-AI-Skills/skills/context-pruning-directive ~/.agents/skills/context-pruning-directive # Codex, Cursor, Gemini CLI, Copilot, OpenCode