A fast, local-first API client built with Rust and React 19. Manage HTTP, GraphQL, gRPC, and WebSocket workflows without cloud bloated overhead.
Get the productivity of bloated commercial tools with the speed and reliability of a fully local-first desktop application.
Unlike traditional heavy Electron-based API clients, siReq runs on Tauri and Rust, providing immediate launch and a minimal RAM footprint.
No forced cloud syncing. All collections, environment data, and logs are persisted locally inside an AES-256-GCM encrypted SQLite database.
Connect to any modern endpoint seamlessly. Dedicated, fine-tuned builders for standard REST/HTTP, GraphQL, gRPC proto, and WebSocket streams.
Write pre-request setups or post-response tests in JS. Extract variables easily with integrated JSONPath pattern helpers to chain complex request flows.
Measure endpoint stability and response curves under load. Run concurrency runs and view professional latency histograms inside a clean chart panel.
Find your visual comfort zone. Toggle between 12 distinct custom themes (including Reactor Dark, Cyber Light, Neon Tech, and Aether Purple) on the fly.
Click "Send Request" to watch how siReq automatically extracts variables from JSON payloads to feed subsequent requests.
Take a tour through siReq's high-productivity workspaces and benchmarking analytics interfaces.
Download the latest native binary package for your operating system and enjoy cloud-free REST and RPC client excellence.
