Yaws (web server)

Yaws
DeveloperClaes Wikström
Stable release
2.3.1 Edit this on Wikidata / 29 May 2026 (29 May 2026)
Written inErlang
Operating systemCross-platform
TypeWeb server
LicenseBSD-3-Clause
Websiteerlyaws.github.io Edit this at Wikidata
Repository
The LYME and LYCE software bundles are based on Erlang and comprise Yaws. They are composed entirely of free and open-source software

Yaws (Yet another web server) is a web server written in Erlang by Claes (klacke) Wikström. Yaws can be embedded into other Erlang-based applications or run as a regular standalone web server.