Complete FastAPI development including framework fundamentals, architecture patterns (Clean Architecture, Hexagonal Architecture, DDD), dependency injection, async patterns, and best practices. Use when implementing FastAPI endpoints, architecting backend systems, or applying architectural patterns to FastAPI applications.
Install
npx skills add shredbx/demo-3d-model --skill backend-fastapinpx skills add shredbx/demo-3d-model --skill backend-fastapi -a claude-code -gnpx skills add shredbx/demo-3d-model --skill backend-fastapi -a codex -ggemini skills install https://github.com/shredbx/demo-3d-model.git --path .claude/skills/backend-fastapigh skill install shredbx/demo-3d-model backend-fastapigit clone --depth 1 https://github.com/shredbx/demo-3d-model /tmp/shredbx__demo-3d-model
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/shredbx__demo-3d-model/.claude/skills/backend-fastapi ~/.claude/skills/backend-fastapi # Claude Code
cp -R /tmp/shredbx__demo-3d-model/.claude/skills/backend-fastapi ~/.agents/skills/backend-fastapi # Codex, Cursor, Gemini CLI, Copilot, OpenCode