Hook0

The open-source implementation of a webhooks server and UI.
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Welcome to Hook0! Sign up to hook0.com and start opening your SaaS to the web!

You should check our documentation website to know what Hook0 is and what is our vision: https://documentation.hook0.com/docs/what-is-hook0

🐰 About Hook0

Hook0 is a real-time API and App dashboard for managing webhooks.

• Free & open-source
• JSON REST API
• Fine-grained subscriptions. Enable your users to subscribe to your events by setting up a webhook. They can choose which event types they want to receive.
• Auto request retry. If Hook0 can't reach a webhook.
• Event scoping.
• Events & responses persistence. Hook0 keep tracks of every event your application sent it and of every webhook call. Best for debugging !
• On-Prem or Cloud. Run locally, install on-premises, or use our self-service Cloud service (free tier available).
• A modern dashboard. Our dashboard app is safe and intuitive for non-technical users, no training required.
• Project fully sustainable since day 1. Fork it, twist it and help us build the best open source webhook server for applications

Learn more about Hook0

🚀 Hook0 Cloud

Hook0.com (Cloud) allows you to create free Hook0 projects in 90 seconds.

• Free Community Cloud Tier: Available (no credit card required)
• No Product Limitations: Unlimited users and applications, API requests, etc.
• Self-Service Dashboard: Create and monitor all your projects in one place.
• End-to-End Solution: Hook0, database, auto-scaling, storage, and a global CDN.
• Event-Based Pricing: Pay-as-you-go for our Standard Cloud.
• Quick Provisioning: Select your desired region and provision a new project in ~90 seconds.

Create your Free Project - Contact a human

🤔 Community Help

The Hook0 Documentation is a great place to start, or explore these other channels:

• Discord (Live Discussions)
• Gitlab Issues (Report Bugs, Questions, Feature Requests)
• Twitter (Latest News)
• Website (Login, sign up)

📌 Requirements

Hook0 only requires Rust and supports most operating systems and SQL database vendors.

• Rust: Active LTS
• Supported Databases:
  • PostgreSQL 15+ (it might work with an earlier version)
• Supported OS:
  • Ubuntu LTS
  • CentOS / RHEL 8
  • macOS Catalina or newer
  • Windows 10/11
  • Docker (DockerHub + Dockerfile)
  • Other operating systems may also work, but are not officially supported.

Related

Hook0 Cloud Status Page

❤️ Contributing & Sponsoring

Please read our Contributing Guide before submitting Pull Requests.

All security vulnerabilities should be reported in accordance with our Security Policy.

License

Hook0 is a premium open-source Server Side Public License (SSPL) v1 project made possible with support from our passionate core team, talented contributors, and amazing Sponsors. Thank you all!

The license allows the free right to use, modify, create derivative works, and redistribute, with three simple limitations:

• You may not provide the products to others as a managed service
• You may not circumvent the license key functionality or remove/obscure features protect

© Hook0 SAS