Ghost
56kJust a blogging platform.
SelfHostHub lists 14 open-source Blogging Platforms projects you can host on your own server. The most-starred on GitHub are Ghost (55,563 stars), WriteFreely (5,273 stars) and Ech0 (2,074 stars). 2 of them document a Docker install, and 3 offer a live demo you can try first.
Replacing a paid app? See open-source alternatives to WordPress.com, open-source alternatives to Medium.
Just a blogging platform.
Writing software for starting a minimalist, federated blog — or an entire community.
Lightweight federated publishing platform focused on personal idea sharing (documentation in Chinese).
Databaseless PHP blogging platform. A flat-file CMS that allows you to create a fast, secure, and powerful website or blog in seconds.
Collaborative social publishing platform.
Private blogging system with markdown editing and built in RSS reader.
Extra-awesome, extra-lightweight blog engine.
Naked blogging platform for minimalists.
Micro-blog tool offering built-in syntax highlighting, mobile publishing and more (alternative to Twitter, Bluesky).
XML-based blog/CMS platform.
Serendipity (s9y) is a highly extensible and customizable PHP blog engine using Smarty templating.
A lightweight, easy-to-set-up flat-file blogging engine.
Free, open source project aimed at the development of a high performance, feature rich weblog hosting software.
Take control over your blog.
By GitHub stars, the top projects in this category are Ghost (55,563 stars), WriteFreely (5,273 stars) and Ech0 (2,074 stars).
14 projects are currently listed in the Blogging Platforms category on SelfHostHub.
The most common licences in this category are MIT (4), GPL-2.0 (3) and AGPL-3.0 (2).
2 of the 14 projects list Docker as a supported platform. Check each project's documentation for the exact install steps.