Show HN: Mtproto.zig – High-performance Telegram proxy with DPI evasion
slp3r Friday, April 03, 2026
Hey everyone. I built an MTProto proxy for Telegram aimed at bypassing active DPI censorship like the Russian TSPU. I chose Zig because it's perfect for writing fast network daemons and makes it incredibly easy to port low-level C bypass techniques like TCP desync and packet fragmentation. Would love to get some feedback or contributors!
Summary
The article describes mtproto.zig, a Zig library for interacting with the Telegram MTProto protocol, providing an abstraction layer for working with the protocol and simplifying the development of Telegram clients and bots.
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github.com