Bun Hono Integration

Handles Hono framework integration on Bun, covering routing patterns, middleware stacks, and request/response handling. You get path parameters with type extraction, built-in middleware like CORS and auth, Zod validation hooks, and RPC mode for type-safe client calls. The examples show real patterns like route grouping, context variables for passing data between middleware, and error boundaries with HTTPException. Useful when you're building REST APIs on Bun and want framework niceties without the weight of Express. The validator integration is clean, and the type safety story with RPC mode actually works across client and server.

skills.sh installs: 376
GitHub stars: 248
last updated: Aug 21, 2026

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Install

$ npx -y skills add secondsky/claude-skills --skill bun-hono-integration --agent claude-code

Installs into .claude/skills of the current project.

Files

Bun Hono Integration

Hono is a fast, lightweight web framework optimized for Bun.

Quick Start

bun create hono my-app
cd my-app
bun install
bun run dev

Basic Setup

import { Hono } from "hono";

const app = new Hono();

app.get("/", (c) => c.text("Hello Hono!"));

app.get("/json", (c) => c.json({ message: "Hello" }));

export default app;

Routing

import { Hono } from "hono";

const app = new Hono();

// HTTP methods
app.get("/users", (c) => c.json([]));
app.post("/users", (c) => c.json({ created: true }));
app.put("/users/:id", (c) => c.json({ updated: true }));
app.delete("/users/:id", (c) => c.json({ deleted: true }));

// All methods
app.all("/any", (c) => c.text("Any method"));

// Path parameters
app.get("/users/:id", (c) => {
  const id = c.req.param("id");
  return c.json({ id });
});

// Multiple parameters
app.get("/posts/:postId/comments/:commentId", (c) => {
  const { postId, commentId } = c.req.param();
  return c.json({ postId, commentId });
});

// Wildcards
app.get("/files/*", (c) => {
  const path = c.req.path;
  return c.text(`File: ${path}`);
});

SKILL.md on GitHub