What is it?
Hoppscotch is an open-source API development ecosystem offering web, desktop, and CLI clients supporting REST, GraphQL, WebSocket, and more. It solves issues like bloat, mandatory login, and data privacy found in tools like Postman. Its lightweight, fast, and self-hostable nature is the biggest highlight, with offline and PWA support.
- Lightweight and fast with clean UI
- Supports REST, GraphQL, WebSocket
- Self-hostable for data control
- PWA with offline support
- Customizable themes and shortcuts
Who is it for?
API developers, test engineers, and tech teams seeking a lightweight, open-source, self-hostable API debugging tool.
How can it grow? — Custom dev directions
Each is a concrete build plan. Like one? Let's talk.
Integrate enterprise SSO and permission management
Effort MFor: enterprise teams
Add automatic API documentation generation and export
Effort MFor: dev teams
Develop plugin marketplace for custom extensions
Effort LFor: community developers
Optimize mobile adaptation and touch experience
Effort SFor: mobile developers
FAQ
Does Hoppscotch cost money?
It's completely free and open-source under the MIT license, free to use and modify.
Where is my data stored?
Data is stored locally by default or on your self-hosted server, with optional official cloud service, fully controllable.
Can I customize it?
Yes, the project is open-source, you can modify the code to suit your needs or build derivative tools.
Turn this project into your product
Describe your scenario — we reply with a plan & quote within 2 hours.
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