Self-hostable software: Fully FOSS (130)

Uptime Kuma is an easy-to-use self-hosted monitoring tool for checking service and server uptime.

Pi-hole is a network-wide DNS sinkhole that blocks unwanted content and ads on devices across a local network without client-side software.

Penpot is an open-source, self-hostable design and prototype platform for teams building digital products.

Ghost is an open source, headless Node.js CMS for professional publishing.

Mastodon is a free, open-source social network server based on ActivityPub for publishing posts, media, and interacting across the federated Fediverse.

Logseq is an open-source knowledge management and collaboration platform for notes, tasks, PDF annotation, and organizing information.

A screen capture, file sharing, and productivity tool.

Umami is a simple, fast, privacy-focused alternative to Google Analytics.

Nextcloud Server is a self-hosted platform for storing, syncing, sharing, and collaborating on files, contacts, calendars, and other data.

Zellij is a terminal workspace and multiplexer for developers and ops-oriented users, with layouts, floating and stacked panes, plugins, and multiplayer collaboration.

Recordly is an open-source desktop screen recorder and editor for creating polished demo videos, walkthroughs, and product videos.

ArchiveBox is a self-hosted web archiving tool that preserves websites and other online content in durable, machine-readable formats.