Hoppscotch

Hoppscotch is a fast, lightweight open-source API development ecosystem for creating, testing and managing REST, GraphQL, WebSocket and other APIs, running in the browser with no install or usable as a desktop app, CLI or self-hosted deployment. No account is needed to start testing endpoints.

• Open-source alternative to: Postman
• Licence: MIT (Permissive open source)
• Website: https://hoppscotch.io
• Source code: https://github.com/hoppscotch/hoppscotch
• GitHub stars: 80710, forks: 6210
• Topics: api testing, api client, developer tools, rest, self-hosted, api, api-client, api-rest, api-testing, developer-tools, graphql, http, http-client