Open-source Micro.blog alternatives

Ghost is a publishing platform for independent writers and media businesses. It handles blogging, newsletters, memberships and subscriptions in one product, so a creator can publish articles, email them to subscribers and charge for access without stitching several tools together.

The project is written in JavaScript and TypeScript on Node.js. The official way to get a production site running is the Ghost(Pro) managed service, which launches a site with a worldwide CDN, backups, security and maintenance handled for you, and the maintainers state that all revenue from it funds the nonprofit Ghost Foundation. If you prefer to run your own instance, a CLI tool installs Ghost locally in about a minute or on a server with automatic SSL through Let's Encrypt.

Ghost is MIT licensed and comes with official documentation, a forum and an active contributor community. It suits journalists, bloggers and publishers who want a focused publishing and membership tool rather than a general-purpose CMS.

WriteFreely is a publishing platform for writers, kept deliberately minimal. It can be used to start a blog, share knowledge inside an organization, or build a community around writing, with a plain, auto-saving editor that keeps the focus on the text and a clean reading layout once posts are published.

Posts are written in Markdown, organized with hashtags, and can be saved as drafts. A single account can publish to multiple blogs, which lets writers keep separate pen names without publicly revealing the link between them, and normal posts can be pinned to become static pages. Blogs federate through ActivityPub with other WriteFreely, Plume and compatible servers, OAuth 2.0 helps bring members from existing platforms, and the interface is localized in over 20 languages including right-to-left scripts.

WriteFreely deploys as a static binary on any platform that Go supports, using built-in SQLite or an external MySQL or MariaDB database, and is licensed under AGPL-3.0. People who prefer not to run it can use Write.as, the hosted service from the team behind the project, which handles installation, backups and upgrades.

microfeed is a lightweight content management system that runs on Cloudflare, aimed at technical individuals who want their own CMS without operating servers. You can publish audio, video, photos, documents, blog posts and external links to a feed that is available as a web page, RSS and JSON, so it also works as a podcast host.

Content can be managed in the built-in admin dashboard or by an AI agent through the official @microfeed/cli, which is why it describes itself as an agentic CMS. It is built on Cloudflare services including Workers, D1, R2, Queues and Zero Trust, according to the repository topics, and also functions as a headless CMS with an API. The code is TypeScript.

microfeed is licensed under AGPL-3.0 and deployed to your own Cloudflare account, so there is no separate vendor-hosted version. It suits creators, podcasters and developers who want a serverless, low-maintenance place to publish content.

Idno is a social publishing platform written in PHP, associated with the Known project and the IndieWeb movement. It lets people publish posts of different types on a site they own, and connect those posts to other services and sites, rather than posting only inside a third-party social network.

The README describes installation from packages, from Git or with Composer, and requires PHP 8.3 or newer with selected extensions and a supported database. By default events such as Webmention pings, syndication and ActivityPub delivery run inside the web request, but an asynchronous queue with a background worker can be enabled, and it is required for ActivityPub so that follow acceptance, post distribution and updates reach remote servers.

Idno is under active development, is self-hosted, and its repository lists the licence as other. Its topics tag it as both a CMS framework and a social network tool. It suits individuals and communities who want to own their publishing platform and take part in federated and IndieWeb protocols.