Quiz on API and interface design concepts grounded in the student's codebase. Use when: student selects API Design from brainmax, wants to test REST/GraphQL/gRPC knowledge, api quiz, endpoint design understanding.
Install
npx skills add juliamuiruri4/brainmaxxing --skill api-designnpx skills add juliamuiruri4/brainmaxxing --skill api-design -a claude-code -gnpx skills add juliamuiruri4/brainmaxxing --skill api-design -a codex -ggemini skills install https://github.com/juliamuiruri4/brainmaxxing.git --path skills/api-designgh skill install juliamuiruri4/brainmaxxing api-designgit clone --depth 1 https://github.com/juliamuiruri4/brainmaxxing /tmp/juliamuiruri4__brainmaxxing
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/juliamuiruri4__brainmaxxing/skills/api-design ~/.claude/skills/api-design # Claude Code
cp -R /tmp/juliamuiruri4__brainmaxxing/skills/api-design ~/.agents/skills/api-design # Codex, Cursor, Gemini CLI, Copilot, OpenCode