Privacy-first PDF utility (Zero-Server Architecture). Merge, split, compress, and edit PDFs 100% locally on your device. No uploads, no servers, no tracking.
- PDF Editor
- Free
- Open Source (AGPL-3.0)
- Android
- F-Droid
- Online

Privacy-first PDF utility (Zero-Server Architecture). Merge, split, compress, and edit PDFs 100% locally on your device. No uploads, no servers, no tracking.

PdfDing is a browser based PDF manager, viewer and editor that you can host yourself. It offers a seamless user experience on multiple devices. It's designed be to be minimal, fast, and easy to set up using Docker.


Chromium-based browser with preinstalled open-source blockers, default anti-tracking features, no data collection, full extension support, and a minimal interface.


FacilMap is a privacy-friendly, open-source versatile online map that combines different services based on OpenStreetMap and makes it easy to find places, plan trips and add markers, lines and routes to custom maps with live collaboration.


SpeedyNote is a fast, open-source note-taking application designed for stylus users who need iPad-quality annotation on budget hardware. Built with native C++ and Qt, it delivers 360Hz stylus input on hardware as modest as an Intel Celeron N4000 at 1.

Unbound is a validating, recursive, and caching DNS resolver.
The C implementation of Unbound is developed and maintained by NLnet Labs. It is based on ideas and algorithms taken from a java prototype developed by Verisign labs, Nominet, Kirei and ep.net.
Unbound is designed as.
An open-source Windows scripting language enabling task automation through hotkeys, macros, and keystrokes, useful for creating custom forms and automating data entry.

Bimba is a public transport companion that’s FLOSS. It can be used to see departures at stop, find routes between two points, and explore vehicles and stops on map. No tracking, no ads, always open source! Download from F-Droid, leave the car, and take a Bimba.

Enterprise-ready on-premise suite with advanced word processing, spreadsheet, and presentation tools, maximizing interoperability and file compatibility.

FossWallet is a free and open source (foss) .pkpass application. Inspired by the venerable PassAndroid-App, I tried to recreate the necessary functionality in Material Design 3 and with modern technologies.

Building the healthy, moisturised internet that cares about privacy by design, not by promise. Start with multiplayer online collaboration on documents and spreadsheets that are E2EE and use Zero-Knowledge proofs.

Sovereign and modern web maps, an alternative to Google and Apple Maps.
Everything is included: search, shops, tourism, street photos. Routes for walking, cycling, bus, train, car-sharing, ferry, and other eco-friendly transport.
The adventure is just beginning, first in mainla.

ORKG Ask is an advanced search system designed to help you find and extract valuable information from a vast corpus of research articles. ORKG Ask revolutionizes the way researchers, academics, and enthusiasts navigate through scholarly literature by leveraging cutting-edge...
Koha is the first free and open source software library automation package (ILS). Koha’s feature set continues to evolve and expand to meet the needs of its user base.


A privacy-first, lightweight note-taking service. Easily capture and share your great thoughts.

Marknote lets you create rich text notes and easily organise them into notebooks. You can personalise your notebooks by choosing an icon and accent color for each one, making it easy to distinguish between them and keep your notes at your fingertips.

Welcome to OmniTools, a self-hosted platform offering a variety of online tools to simplify everyday tasks. Whether you are manipulating images, crunching numbers, or coding, OmniTools has you covered. Please don't forget to star the repo to support us.

Dokploy is a free self-hostable Platform as a Service (PaaS) that simplifies the deployment and management of applications and databases.


GrapheneOS is a privacy and security focused mobile OS with Android app compatibility developed as a non-profit open source project. It's focused on the research and development of privacy and security technology including substantial improvements to sandboxing, exploit...

Self-hosted app to organize and read PDFs and ePubs, offering multi-user support, metadata fetching, progress tracking, intuitive browsing, and a modern responsive UI.

Rahoot is a straightforward and open-source clone of the Kahoot! platform, allowing users to host it on their own server for smaller events.

KRename is a powerful batch renamer for KDE. It allows you to easily rename hundreds or even more files in one go. The filenames can be created by parts of the original filename, numbering the files or accessing hundreds of informations about the file, like creation date or Exif...


This is an up-to-date fork of GitHub Desktop, with many quality of life improvements and advanced features for power users.
