Software
1211 self-hosted open-source tools in this category.
Safebucket
File sharing platform with pluggable infrastructure, where uploads and downloads go directly between clients and S3-compatible storage. ([Source Code](https://github.com/safebucket/safebucket))
Calagopus
Modern game server management panel. Deploy, monitor, and manage Minecraft, Hytale, and other game servers with industry-leading performance. ([Source Code](https://github.com/calagopus/panel))
Helium
Color-coded student planner for classes, homework, grades, and notes with smart notifications and multi-device sync. ([Demo](https://app.heliumedu.com), [Source Code](https://github.com/HeliumEdu/platform))
Ferron
Fast, memory-safe web server written in Rust. ([Source Code](https://github.com/ferronweb/ferron))
Keeper.sh
Calendar syncing tool that pulls and pushes events between calendar sources and destinations via iCal/ICS or OAuth, with support for anonymized busy/free events. ([Source Code](https://github.com/ridafkih/keeper.sh))
SimpleDMS
Easy-to-use, metadata-driven, open-source document management system (DMS) for small businesses that sorts documents almost by itself. ([Source Code](https://github.com/simpledms/simpledms), [Clients](https://simpledms.eu/en/product/integrations))
plumio
Markdown notes taking app with live preview, document encryption, multi-user support, multi-organization capabilities and more. ([Demo](https://demo.plumio.app/homepage), [Source Code](https://github.com/albertasaftei/plumio))
Ideon
Project workspace built around an infinite canvas; embed GitHub, GitLab, Gitea, and Forgejo repositories alongside notes, links, and tasks, with real-time collaboration. ([Source Code](https://github.com/3xpyth0n/ideon))
Secluso
Private DIY home security camera system for Raspberry Pi, with end-to-end encrypted remote access and mobile apps for live video, alerts, and recording playback. ([Source Code](https://github.com/secluso/core))
Faved
Handcrafted bookmark manager combining powerful tagging, instant search, and a clean, distraction-free interface. Built for large collections and advanced workflows, optimized for efficiency and ease-of-use. ([Demo](https://demo.faved.to/), [Source Code](https://github.com/denho/faved))
Transmute
File converter for images, video, audio, json, excel and more. Supports over 2,000 conversions!. ([Source Code](https://github.com/transmute-app/transmute))