I hunt bugs in open-source VPN and proxy software — panels, clients and network cores. Every report comes with a reproduction and a test that fails before the fix.
Own projects
- still-ui — a maintained fork of the 3x-ui panel: releases built and attested by GitHub Actions.
- xui-doctor — a read-only health checker for 3x-ui and still-ui panels.
Upstream fixes: 26 accepted in 16 projects, among them sing-box's networking libraries (SagerNet/sing, sing-tun), 3x-ui, mihomo, v2rayN/v2rayNG and Hiddify. Full list →
How I work: reproduce first, prove it with a test that fails before the fix, keep the change small, say plainly what was not tested.




