Mediagoblin

MediaGoblin is a self‑hostable platform for publishing and sharing a wide range of media, including images, video, and audio. It provides the basic functionality of popular services such as Flickr, YouTube, and SoundCloud while allowing users to run their own instance on any server they control. The software is released under the GNU AGPL‑3.0 license, with its site design placed in the public domain, and it is positioned as a free, non‑subscription alternative that supports a free tier.

The system is built for extensibility, offering a modular architecture that can be adapted to different community needs. Its community‑driven development emphasizes decentralization and user freedom, and documentation includes step‑by‑step guides for installation, usage, and contribution. MediaGoblin’s stable releases are regularly announced, and the project maintains active communication channels such as mailing lists, IRC, and social media.

Target users include individuals or groups who want to host their own media galleries, collaborative communities seeking an open‑source alternative to commercial platforms, and developers interested in extending a flexible media publishing stack. The focus on self‑hosting, open licensing, and support for multiple media types distinguishes MediaGoblin within the free‑software ecosystem.