Fastapi

Quality score: 70/100 · Category: Engineering · Sub-category: backend

lang:python

FastAPI best practices and conventions. Use when working with FastAPI APIs and Pydantic models for them. Keeps FastAPI code clean and up to date with the latest features and patterns, updated with new versions. Write new code or refactor and update old code.

What this skill does

Fastapi is a production-ready Claude Code skill (quality score 70/100) in the backend sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/fastapi/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when working with FastAPI APIs and Pydantic models for them. Keeps FastAPI code clean and up to date with the latest features and patterns, updated with new versions.

Who uses this skill

The Fastapi skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/fastapi
curl -L https://claudskills.com/skills/fastapi/SKILL.md \
  -o ~/.claude/skills/fastapi/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/fastapi/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/fastapi/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\fastapi\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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