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Hono API Scaffolder (Cloudflare Workers)

Scaffolds Hono route files, middleware, Zod validation, typed bindings and API docs for an existing Cloudflare Workers project.

Dev & CodingIntermediate★ 1,033⑂ 105AI score 9/10Last updated: Sep 26, 2026

What it does

Adds a structured Hono API layer to a Cloudflare Workers project that already exists.

  • Generates one route file per resource (src/routes/users.ts, posts.ts, ...)
  • Adds auth middleware, CORS, and a standard JSON error handler
  • Defines the Env interface for D1, KV, R2 and secret bindings
  • Validates request bodies with @hono/zod-validator
  • Wires every route group into src/index.ts plus a health check
  • Produces an API_ENDPOINTS.md reference document
  • Shows end-to-end RPC type safety with the hc Hono client

Includes a sizing table for when to use a single file vs. route modules vs. shared middleware.

Who it's for

  • Backend/fullstack developers building APIs on Cloudflare Workers with Hono
  • Teams that want type-safe D1/KV/R2 access
  • Projects that need API documentation kept in sync with the code
  • Anyone who just bootstrapped a project with cloudflare-worker-builder or vite-flare-starter

Examples

  1. "Create CRUD endpoints for users and posts" → resource route files, Zod schemas, and mounting in index.ts.
  2. "Protect /api/admin routes with a Bearer token middleware" → generates and applies requireAuth.
  3. "Document all current endpoints" → writes API_ENDPOINTS.md with method, auth, body and response codes.

· · · Install guide · · ·

Try it now, no install

Paste this into Claude to use the skill without installing anything.

Read the instructions in this file and follow them to help me:
https://raw.githubusercontent.com/jezweb/claude-skills/HEAD/plugins/cloudflare/skills/hono-api-scaffolder/SKILL.md

What I want: (describe your task here)

If Claude can't open the link, open it yourself and paste the contents instead.

↓ If it works for you, download the ZIP below and install it. Then it runs on its own — no pasting each time.

Install in the Claude app (no terminal)
  1. Download the ZIP with the button below.
  2. In Claude, open Settings → Capabilities and turn on 'Code execution and file creation'. (one time)
  3. Go to Customize → Skills → + → 'Upload a skill' and upload the ZIP.
↓ Download ZIP
Install in Claude Code

Let Claude do it — paste this into Claude Code

Install the skill I found on AI Skill Mart.
Copy the plugins/cloudflare/skills/hono-api-scaffolder folder from the GitHub repo jezweb/claude-skills into my ~/.claude/skills/hono-api-scaffolder/.
When it's done, tell me in one line what this skill can do.

Install with a command instead

git clone https://github.com/jezweb/claude-skills.git /tmp/claude-skills && mkdir -p ~/.claude/skills && cp -r /tmp/claude-skills/plugins/cloudflare/skills/hono-api-scaffolder ~/.claude/skills/

⚠ This is a third-party skill. Check the source repository before installing.

  1. Open a terminal and clone the repo: git clone https://github.com/jezweb/claude-skills.git
  2. Create the skills directory: mkdir -p ~/.claude/skills
  3. Copy just this skill: cp -r claude-skills/plugins/cloudflare/skills/hono-api-scaffolder ~/.claude/skills/
  4. Verify the assets/ and references/ subfolders came along.
  5. Restart Claude Code, open your existing Cloudflare Workers project, and ask it to "scaffold Hono API routes".
  6. Install the runtime dependencies: pnpm add hono @hono/zod-validator zod