Bring projects, wikis, and teams together with AI. AppFlowy is an AI collaborative workspace where you achieve more without losing control of your data. The best open source alternative to Notion.

A modern download manager that supports all platforms. Built with Golang and Flutter.

Open source free capture HTTP(S) traffic software ProxyPin, supporting full platform systems

Keyviz is a free and open-source tool to visualize your keystrokes ⌨️ and 🖱️ mouse actions in real-time.

Implementation of the VS Code editor natively on Android.

An Android/iOS app for Paperless

AubAI brings you on-device gen-AI capabilities, including offline text generation and more, directly within your app.

SM-2 is a simple spaced repetition algorithm. It calculates the number of days to wait before reviewing a piece of information based on how easily the the information was remembered today.