Use supported predicted-output or speculative-decoding features for edits with a largely known output and measure their benefit.
Install
npx skills add alivirgo/Major-AI-Skills --skill speculative-decoding-promptingnpx skills add alivirgo/Major-AI-Skills --skill speculative-decoding-prompting -a claude-code -gnpx skills add alivirgo/Major-AI-Skills --skill speculative-decoding-prompting -a codex -ggemini skills install https://github.com/alivirgo/Major-AI-Skills.git --path skills/speculative-decoding-promptinggh skill install alivirgo/Major-AI-Skills speculative-decoding-promptinggit 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/speculative-decoding-prompting ~/.claude/skills/speculative-decoding-prompting # Claude Code
cp -R /tmp/alivirgo__Major-AI-Skills/skills/speculative-decoding-prompting ~/.agents/skills/speculative-decoding-prompting # Codex, Cursor, Gemini CLI, Copilot, OpenCode