NETO: Open-Source P2P Chat Tool Lets Dev Teams Message Without Cloud Servers

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NETO is a peer-to-peer chat application built specifically for software development teams operating on the same local network. The tool requires no accounts, no cloud infrastructure, and no external dependencies, keeping all communications entirely within the local environment. It uses mDNS (Multicast DNS) to automatically discover teammates on the network without manual IP or port configuration. Encryption is handled via X25519 Diffie-Hellman key exchange over Curve25519, securing messages before any content is transmitted. NETO positions itself as a privacy-focused alternative to cloud-based messaging platforms like Slack, where sensitive data such as credentials and architecture discussions may be stored on third-party servers.

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Developer builds Astro integration that writes visual edits directly to source files

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

Developer Builds Sayto, a Voice-Enabled Translation App with Personalisation Features

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