0trace

What it does

0trace is a browser-to-browser file transfer and chat tool built on WebRTC. The main idea is simple: no upload step. Files go directly from sender to receiver, and the server only handles signaling. It is designed for quick two-person sessions: - direct P2P transfer - chat in the same session - no account or install - large file streaming I’d love feedback on the connection flow and whether the product feels meaningfully better than upload-first tools.

• 
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• OS
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• AP
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  I’d like to share a open source project I’ve been working on: Weblink, a pure web-based file transfer and chat application built on WebRTC. No downloads or installations are needed—everything works directly in your browser. Key features include: - Works seamlessly as a PWA for sharing files/text through the system - File synchronization and resuming interrupted transfers - Video calling - Clipboard and folder transfer (folders are auto-compressed) Weblink uses a serverless P2P architecture, supporting multiple backends like Firebase and self-hosted WebSocket, and ensures signaling…

• SD
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