A powerful CLI and agent-ready skill for deploying Cloudflare Workers, databases, and cron jobs in a single command.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install jack-cloud
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install jack-cloud using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Jack Cloud?
Jack Cloud is a developer-centric tool designed to simplify the deployment of web services, APIs, and backends to the cloud. By leveraging Cloudflare Workers, it allows developers to move from a local environment to a live URL using a single command, making it a standout entry in the Openclaw Skills ecosystem.
The skill provides a seamless bridge between coding and production, offering built-in support for databases (D1), object storage (R2), and vector search. Whether you are building a simple Hello World app or a complex AI-driven chat interface, Jack Cloud manages the underlying infrastructure so you can focus on writing code.
Jack Cloud Use Cases
- Rapidly deploying Hono-based APIs or Next.js full-stack applications.
- Setting up and querying serverless SQL databases with D1.
- Automating background tasks and workflows using integrated cron scheduling.
- Implementing RAG or semantic search with Vectorize indexes.
- Storing and retrieving assets like images or files using R2 storage.
How Jack Cloud Works
- Initialize a new project from a pre-defined template using the jack new command.
- Configure necessary cloud services such as databases or storage buckets through interactive CLI prompts.
- Develop your application logic in TypeScript within the provided src directory.
- Use the jack ship command to build and deploy your project live to the internet.
- Monitor application health and debug issues using real-time log streaming with jack logs.
Jack Cloud Setup
To get started with this Openclaw Skills compatible tool, install the Jack CLI globally via npm and authenticate your account:
npm i -g @getjack/jack
jack login
Jack Cloud Data Schema & Taxonomy
Jack Cloud organizes project data through a specific file hierarchy and metadata taxonomy:
| File | Purpose |
|---|---|
wrangler.jsonc |
Configuration file defining D1 bindings, environment variables, and compatibility flags. |
.jack/project.json |
Internal metadata linking the local directory to the specific Jack Cloud project. |
package.json |
Standard manifest for managing Node.js dependencies and build scripts. |
src/index.ts |
The main entry point for the worker, typically housing a Hono or Next.js app. |
Jack Cloud Advanced Features
- Native MCP tool support allowing AI agents to perform deployments and database queries programmatically.
- Integrated Vectorize support for managing high-dimensional vector indexes for AI applications.
- Automated cron job scheduling with easy validation and next-run testing.
- Custom domain assignment with integrated DNS setup instructions.
- Secure secrets management for handling sensitive API keys and environment variables without exposing them in source code.
SKILL.md
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