
Flux, Modern API Client
REST, gRPC & WebSocket client. No Electron. AI-powered.
What it does
Flux is a native desktop API client built with Tauri not Electron. Supports REST, gRPC (withproto import & server reflection), WebSocket, and SSE out of the box. Run the same request across multiple environments side by side. Generate tests with AI using your own API key (BYOK). Open source. No account needed to start.
Does the same job
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- PCPayload – Cross-platform desktop app for LAN file transfers2022 · payload.app · ▲65
Hi HN. I built Payload to make file transfers easy for less-technical users who need large/fast transfers, so I have focused on auto-discovery, drag-and-drop, visually distinct device icons. It's using Tauri (an "Electron alternative" built on Rust) which keeps my binaries small and bundles to .msi, .dmg, .deb and .appimage. No CLI, iOS or Android support (yet). The network stack is a separate binary written in Go. It uses mDNS for local network discovery and TLS over TCP or Quic, with a public Ed25519 keypair for each device. The protocol is ad-hoc and symmetrical control stream using…
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