How do I install the Fastify Production Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/fastify-production/SKILL.md and restart Claude Code. Both flows are detailed at https://claudskills.com/install/.

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

ClaudSkills / Security / web-security

Fastify Production

Category: Security · Sub-category: web-security · Last updated: 2026-05-21

tool:k8s

This skill should be used when deploying Fastify to production, configuring Fastify security headers, setting up reverse proxy with Fastify, implementing graceful shutdown, configuring @fastify/helmet, @fastify/cors, @fastify/rate-limit, trustProxy settings, Kubernetes Fastify deployment, Fastify performance tuning, request timeouts, handler timeouts, return503OnClosing, prototype poisoning protection, production Fastify checklist, or hardening Fastify server.

From the source SKILL.md

When helping a user prepare a Fastify application for production, follow every section below. These are non-negotiable requirements for a production-grade Fastify deployment. Do not skip sections. If the user's codebase is missing any of these, flag it explicitly and provide the fix.

What this skill does

Fastify Production is a community-contributed Claude Code skill in the web-security sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/fastify-production/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Fastify Production Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

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

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

Skills live at ~/.claude/skills/fastify-production/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\fastify-production\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.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

Source: https://github.com/radesjardins/RAD-Claude-Skills/blob/HEAD/archive/plugins/rad-fastify/skills/fastify-production/SKILL.md
License: Apache-2.0
Author: radesjardins

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Fastify Production

From the source SKILL.md

What this skill does

Who uses this skill

How to install

Manual install (2 steps)

One-click install via the desktop app

Attribution & license

More Security skills

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