Flux, Modern API Client
Native API client. AI built in, no key, no account.
7 followers
Native API client. AI built in, no key, no account.
7 followers
Flux is a native desktop API client built with Tauri, not Electron. REST, gRPC (with proto import & server reflection), WebSocket and SSE. Load testing and mock servers included, with no paid tier. AI writes your test assertions and explains 4xx/5xx errors with no API key and no setup. Its CLI runs the same pre-request scripts as the app, so collections that pass on your machine also pass in CI. Open source. No account needed.
Flux, Modern API Client launches
Launch date
Flux, Modern API ClientNative API client. AI built in, no key, no account.
Launched on August 20th, 2026
Flux, Modern API ClientREST, gRPC & WebSocket client. No Electron. AI-powered.
Launched on June 10th, 2026