VERT is a file conversion utility that uses WebAssembly to convert files on your device instead of a cloud. All image, audio, and document processing is done on your device. Videos are converted on our lightning-fast servers. No file size limit, no ads, and completely open source. (AGPL)
Cross-platform
Gammath SPOT (Stock Price-Opining Toolset) is a free and open source software for comprehensive technical analysis of stocks. It has tools to do the following: Obtain analysis-data from the Internet, Compute easy-to-understand analysis scores, Compute price estimates and projections, Generate analysis history and Backtest trading strategy. (GPL)
Cross-platform
EFCK (Emoji Filter Chat Keyboard) is a free cross-platform open-source on-screen desktop emoji keyboard, with a built-in text-filter emoji picker, a Unicode text converter and meme (GIF) search functionality. (AGPL)
Cross-platform
Abc-Map is a free and open source mapping software. With Abc-Map you can easily create, edit and visualize geospatial information. You can export maps to PDF or share them online and even embed them in your websites. Abc-Map works on all platforms with a web browser (Linux, Mac OSX, Android, IOS, Windows). (GPL)
Cross-platform
Reactive Resume is a free and open source resume builder that’s built to make the mundane tasks of creating, updating and sharing your resume as easy as 1, 2, 3. With this app, you can create multiple resumes, share them with recruiters through a unique link and print as PDF, all for free, no advertisements, without losing the integrity and privacy of your data. (MIT)
Cross-platform
Syncthing is a continuous file synchronization program. It synchronizes files between two or more computers in real time, safely protected from prying eyes. Your data is your data alone and you deserve to choose where it is stored, whether it is shared with some third party, and how it's transmitted over the internet. (MPL)
Linux - Windows - macOS - FreeBSD
Spacedeck, a web based, real time, collaborative whiteboard application with rich media support. Use Spacedeck for moodboards, collages, as a collaborative digital whiteboard or for design thinking. (AGPL)
Cross-platform
Glaxnimate is a simple and fast vector graphics animation program. It features a customizable interface, smooth animations, supports animation for the web (gif, Webp) and is cross platform. (GPL)
Cross-platform
Quant UX is a free research, usability & UI prototyping/wireframing tool to quickly test your design and analyse interactive prototypes. Our visual analysis makes it easy for you to find and quickly fix pain points in your UI design. (GPL)
Cross-platform
Penpot is the first Open Source design and prototyping platform meant for cross-domain teams. Non dependent on operating systems, Penpot is web based and works with open web standards (SVG). For all and empowered by the community. (MPL)
Cross-platform