Optimize CircleCI configuration for speed, reliability, and maintainability. Use when users ask to improve `.circleci/config.yml`, reduce CI runtime, tune caching/workspaces/parallelism, remove pipeline waste, or fix flaky pipeline behavior caused by configuration choices.
Install
npx skills add openai/plugins --skill circleci-confignpx skills add openai/plugins --skill circleci-config -a claude-code -gnpx skills add openai/plugins --skill circleci-config -a codex -ggemini skills install https://github.com/openai/plugins.git --path plugins/circleci/skills/configgh skill install openai/plugins circleci-configgit clone --depth 1 https://github.com/openai/plugins /tmp/openai__plugins
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/openai__plugins/plugins/circleci/skills/config ~/.claude/skills/circleci-config # Claude Code
cp -R /tmp/openai__plugins/plugins/circleci/skills/config ~/.agents/skills/circleci-config # Codex, Cursor, Gemini CLI, Copilot, OpenCode