NovaWire — Fast, native HTTP/HTTPS debugging proxy for Windows. From capture to OpenAPI contract in one window.

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Hi Tired of heavy, slow Electron-based network tools that require an account just to inspect a local API call? Meet NovaWire — a blazing-fast, native HTTP/HTTPS debugging proxy built in Rust, exclusively for Windows (macOS/Linux coming soon). NovaWire isn't just a viewer bolted onto a proxy. It combines capture, inspection, rewriting, and composition into a single session model.
🔥 Key Features:
• Blazing Fast (Rust Engine): Handles up to 19k+ requests/sec with under 0.4ms added latency. Flat memory footprint, no matter how huge your session list gets. • Capture to Contract (Experimental): Automatically infer a valid OpenAPI 3.0.3 document from the actual traffic crossing your wire. No more manual YAML drafting. • Process Attribution: Know exactly which executable (e.g., node.exe, brave.exe, or a hidden Windows service) is making that mystery request. • Full Protocol Support: Intercept HTTPS, HTTP/2 multiplexing, WebSockets, and Server-Sent Events (SSE) parsed live. • Rewrite on the Fly: Mock responses, set breakpoints, drop requests, or inject latency without restarting the capture.
🔒 Privacy & Licensing:
• No Accounts, No Telemetry: Download, install, and run. Your data stays on your machine. • Free for Personal Use: Completely free for side projects, learning, and open source. • Affordable Commercial Offer: Only a one-time fee of $9.99 per seat for commercial use (perpetual license, verified 100% offline). Check it out, break some APIs, and let me know your thoughts in the comments! I'm here to answer any questions.
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