Self-hostable software: Fully FOSS (120)

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 design platform for teams building digital products, with real-time collaboration and self-hosting support.

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.

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

Low-code programming for event-driven applications.

An advanced todo list app with timeboxing, time tracking, task importing, and integrations for calendars and issue trackers.