* [UA3F v3.3.0](https://github.com/SunBK201/UA3F) – HTTP header and User-Agent rewriting/proxy tool supporting HTTPS, SOCKS5, TPROXY, REDIRECT, NFQUEUE, and OpenWrt/LuCI integration.

* [Tango 1.2.0](https://github.com/roma-glushko/tango) – Command-line tool for analyzing server access logs.

* [top-user-agents v2.1.102](https://github.com/microlinkhq/top-user-agents) – Always up-to-date list of the top 100 HTTP user-agent strings used on the Internet.

* [User Agents v2.0.0-alpha.690](https://github.com/intoli/user-agents) – JavaScript library generating random user-agent strings with daily-updated market-share and fingerprinting data.