Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
ClaudSkills / Engineering / backend

Route Handler Design

Category: Engineering  ·  Sub-category: backend  ·  Last updated:
type:review
Use when designing or reviewing Next.js Route Handlers (`route.ts`): when a Route Handler is right vs Server Actions or Server Components, the HTTP-method-as-export contract (GET/POST/PUT/PATCH/DELETE/HEAD/OPTIONS), Web-standard Request/Response interface, body-parsing primitives, GET caching and opt-out, dynamic segments, manual CORS, runtime selection (Edge vs Node), streaming via ReadableStream, status/header discipline, error responses, webhook-style handlers, and the rule that Route Handlers are the right surface when the caller is not your own Next.js UI. Do NOT use for internal UI mutations (use server-actions-design), REST contract design (use api-design), abstract HTTP semantics (use http-semantics), cross-route preprocessing (use middleware-patterns), or webhook reliability (use webhook-integration).
Security AStatic scan found no risk patternsHow grading works ›

About this skill (catalog notes)

Route Handler Design includes explicit scope boundaries (an explicit 'when not to use' or 'out of scope' section); pricing or quota commentary; 10 code blocks for direct copy-paste. At roughly 2,930 words the SKILL.md is on the longer end of the catalog distribution.

Source
www.npmjs.com/package/@skill-graph/cli
Original author
jacob-balslev
Indexed lastmod
Catalog position
Engineering · backend
Indexed related skills
10

How Route Handler Design fits the catalog

Route Handler Design sits in the Engineering category under the backend sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

What this skill does

Route Handler Design is a community-contributed Claude Code skill in the backend sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/route-handler-design/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when designing or reviewing Next.js Route Handlers (`route.

Who uses this skill

The Route Handler Design Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 146,000+ 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/route-handler-design
curl -L https://claudskills.com/skills/route-handler-design/SKILL.md \
  -o ~/.claude/skills/route-handler-design/SKILL.md

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

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

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

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

Frequently asked questions

How do I install the Route Handler Design Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/route-handler-design/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Route Handler Design skill do?
Use when designing or reviewing Next.js Route Handlers (`route.ts`): when a Route Handler is right vs Server Actions or Server Components, the HTTP-method-as-export contract (GET/POST/PUT/PATCH/DELETE/HEAD/OPTIONS), Web-standard Request/Response interface, body-parsing primitives, GET caching and opt-out, dynamic segments, manual CORS, runtime selection (Edge vs Node), streaming via ReadableStream, status/header discipline, error responses, webhook-style handlers, and the rule that Route Handlers are the right surface when the caller is not your own Next.js UI. Do NOT use for internal UI mutations (use server-actions-design), REST contract design (use api-design), abstract HTTP semantics (use http-semantics), cross-route preprocessing (use middleware-patterns), or webhook reliability (use webhook-integration).
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.
When should I use the Route Handler Design skill?
Use Route Handler Design when your Claude Code task falls under the Engineering category — specifically in the backend area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Route Handler Design" or describe the task and let Claude pick). Browse related skills at /category/engineering/.
What is a Claude Code skill and how does the Route Handler Design skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Route Handler Design is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
jacob-balslev. (2026). Route Handler Design [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/route-handler-design/
BibTeX
@misc{route-handler-design-2026,
  author    = {jacob-balslev},
  title     = {Route Handler Design [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/route-handler-design/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge
[![ClaudSkills](https://claudskills.com/badge/route-handler-design.svg)](https://claudskills.com/skills/route-handler-design/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)
<script>
<script src="https://claudskills.com/embed/route-handler-design.js" async></script>
<iframe>
<iframe src="https://claudskills.com/embed/route-handler-design.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: Route Handler Design"></iframe>

Security scan

Grade A · scanned 2026-07-06 — free static scan against the OWASP Agentic Skills Top 10.

The scan flagged 1 of 10 categories (execution), including lower-severity patterns. Patterns shown inside code fences are weighted as examples rather than instructions — read the grading methodology for what this does and does not guarantee.

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/route-handler-design/#security)

Free. No spam. Unsubscribe in one click.

More Engineering skills

Browse all Engineering skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Engineering skills → Top 100 skills
Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel · Telegram @acreatorstore

Categories

Use cases

Popular tags

Learn

Site