BlazeBlogger - BlazeBlogger is a simple to use but capable CMS for the command line.
Lavalite - PHP CMS built with Laravel and Bootstrap.
Noosfero - Noosfero is a web platform for social networks with blog, e-Porfolios, RSS, thematic discussion and...
Blogsvertise - Blogsvertise is an influencer marketing software designed to help businesses discover content creators, collaborate with influencers, and manage marketing campaigns on a centralized platform.
Indexhibit - Indexhibit is a portfolio cms for everybody.
ApostropheCMS - Apostrophe is a powerful website builder platform built on an enterprise open source CMS, offering in-context live editing, visual design tools, and multisite enablement in a full stack JS environment.