cloudflare-hyperdrive SKILL.md skillA
cloudflare-hyperdrive from secondsky/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add secondsky/claude-skills/cloudflare-hyperdrive@v2.0.0Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- secondsky/claude-skills
- Path
plugins/cloudflare-hyperdrive/skills/cloudflare-hyperdrive/SKILL.md- Versions recorded
- 3
- Latest version
- v2.0.0, committed Apr 29, 2026
- First version recorded
- Dec 24, 2025
- Size
- 7,385 bytes
- Repository stars
- 247
- License
- MIT
Cloudflare Hyperdrive for Workers-to-database connections with pooling and caching. Use for PostgreSQL/MySQL, Drizzle/Prisma, or encountering pool errors, TLS issues, connection refused.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Cloudflare Hyperdrive
**Status**: Production Ready ✅ | **Last Verified**: 2025-11-18
---
## What Is Hyperdrive?
Connect Workers to existing PostgreSQL/MySQL databases:
- Global connection pooling
- Query caching
- Reduced latency
- Works with node-postgres, postgres.js, mysql2
---
## Quick Start (5 Minutes)
### 1. Create Hyperdrive Config
```bash
bunx wrangler hyperdrive create my-db \
--connection-string="postgres://user:pass@host:5432/database"
```
Save the `id`!
### 2. Configure Binding
```jsonc
{
"name": "my-worker",
"main": "src/index.ts",
"compatibility_date": "2024-09-23",
"compatibility_flags": ["nodejs_compat"], // REQUIRED!
"hyperdrive": [
{
"binding": "HYPERDRIVE",
"id": "<ID_FROM_STEP_1>"
}
]
}
```
### 3. Install Driver
```bash
bun add pg # or postgres, or mysql2
```
### 4. Query Database
```typescript
import { Client } from 'pg';
export default {
async fetch(request, env, ctx) {
const client = new Client({ connectionString: env.HYPERDRIVE.connectionString });
await client.connect();
const result = await client.query('SELECT * FROM users LIMIT 10');
await client.end();
…Read the whole file at its exact version.
How to install
mdr add secondsky/claude-skills/cloudflare-hyperdrive@sha256:76215f2b20a89f26The line at the top of this page pins the label v2.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_tfifxkr4dvfmqrjt)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Dec 24, 2025 and Apr 29, 2026, about one every 63 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-04-29 | 5f7b93b | 7,385 B | A | view · diff |
| v2.0.0 | 2026-04-26 | 852a9f7 | 7,276 B | A | view · diff |
| v2.0.0 | 2025-12-24 | ba827ce | 7,269 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7385 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
secondsky/claude-skills · 247 stars · license MIT · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_tfifxkr4dvfmqrjt GET https://markdownregistry.com/api/v1/resolve?ref=secondsky/claude-skills/cloudflare-hyperdrive GET https://markdownregistry.com/api/v1/blob/76215f2b20a89f26cb7bbae4286ba30068db65f184f5afa2b71e783de782468e
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.