* [UA3F v3.6.0](https://github.com/SunBK201/UA3F) – HTTP header and User-Agent rewriting/proxy tool supporting HTTPS, SOCKS5, TPROXY, REDIRECT, NFQUEUE, and OpenWrt/LuCI integration.

* [Hoverfly v1.12.8](https://github.com/SpectoLabs/hoverfly) – Lightweight service-virtualization and API simulation tool for creating realistic mocks and testing failure scenarios.

* [GooseRelayVPN v1.7.1](https://github.com/Kianmhz/GooseRelayVPN) – SOCKS5 VPN tunneling raw TCP through a Google Apps Script web app to a small VPS exit server with AES-256-GCM encryption and domain fronting.

* [GooseRelayVPN Android Client v1.0.6](https://github.com/Hidden-Node/GooseRelayVPN-AndroidClient) – Creates a local SOCKS5 endpoint on Android and tunnels TCP traffic via Google Apps Script to a VPS exit with profile-based VPN integration.