Hoppscotch
A lightweight, fast, and full-featured API debugging tool.
Hoppscotch provides a cross‑platform desktop client for creating, testing, and managing API requests. Built on the web client and powered by Tauri, it runs natively on macOS, Windows, and Linux, offering support for RESTful, GraphQL, and realtime APIs. The application includes workspaces, collections, variables, environments, and features such as code snippets, interceptors, and custom scripts, enabling users to organize and automate their API workflows.
The tool targets developers and engineers who need a lightweight yet full‑featured environment for debugging and exploring APIs. It supports authentication methods, client certificates, cookies, and offers a history of requests, as well as a spotlight shortcut system for quick access. Documentation covers setup, troubleshooting, and advanced capabilities like mock servers and AI‑assisted features.
Being open‑source and free‑tier, Hoppscotch can be self‑hosted or used via the desktop app without licensing fees, and it is maintained with a community edition and an enterprise edition for extended use cases.
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