Replace simple Python accumulation loops with comprehensions when the transformation remains easy to read.
Install
npx skills add alivirgo/Major-AI-Skills --skill list-comprehension-compressionnpx skills add alivirgo/Major-AI-Skills --skill list-comprehension-compression -a claude-code -gnpx skills add alivirgo/Major-AI-Skills --skill list-comprehension-compression -a codex -ggemini skills install https://github.com/alivirgo/Major-AI-Skills.git --path skills/list-comprehension-compressiongh skill install alivirgo/Major-AI-Skills list-comprehension-compressiongit 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/list-comprehension-compression ~/.claude/skills/list-comprehension-compression # Claude Code
cp -R /tmp/alivirgo__Major-AI-Skills/skills/list-comprehension-compression ~/.agents/skills/list-comprehension-compression # Codex, Cursor, Gemini CLI, Copilot, OpenCode