Contributes to and debugs Node.js core, including nodejs/node commit and PR tone, contribution workflows, native crashes, V8 performance, node-gyp builds, N-API bindings, and libuv issues. Use when drafting or reviewing a Node.js core commit or pull request, working in nodejs/node, or diagnosing C++ addons, binding.gyp failures, segfaults, native leaks, V8 deoptimizations, and event-loop…
Install
npx skills add mcollina/skills --skill nodejs-corenpx skills add mcollina/skills --skill nodejs-core -a claude-code -gnpx skills add mcollina/skills --skill nodejs-core -a codex -ggemini skills install https://github.com/mcollina/skills.git --path skills/nodejs-coregh skill install mcollina/skills nodejs-coregit clone --depth 1 https://github.com/mcollina/skills /tmp/mcollina__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/mcollina__skills/skills/nodejs-core ~/.claude/skills/nodejs-core # Claude Code
cp -R /tmp/mcollina__skills/skills/nodejs-core ~/.agents/skills/nodejs-core # Codex, Cursor, Gemini CLI, Copilot, OpenCode