Acode - powerful text/code editor for android

Utility for factoring numbers using trial factoring, ECM and NFS.

A simple calendar with events, customizable widgets and no ads.

Easy and quick contact management with no ads, handles groups and favorites too.

A handy phone call manager with phonebook, number blocking and multi-SIM support

An easy and quick way of managing SMS and MMS messages without ads.

A media player for android, based on mpv-android and built with Jetpack Compose.

Code for my contributions to the OEIS.

Customizable and privacy-conscious open-source keyboard

Lightning fast, open-source, < 250kb Android launcher

NewPipe's core library for extracting data from streaming sites

math/cs publications I find useful

Aves is a gallery and metadata explorer app, built for Android with Flutter.

🍃 Organic Maps is a free Android & iOS offline maps app for travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by the community. No ads, …

An open source, non-profit web search engine

Cross-platform GUI written in Rust using ADB to debloat non-rooted Android devices. Improve your privacy, the security and battery life of your device.

A lightweight YouTube client for Linux, without requiring an API key.

Command-line Git information tool

Another notes app for Android, like there have been tens of thousands before.

Extremely Fast Compression algorithm

XZ Utils

Small & portable byte-aligned LZ77 compression

Implementation of various techniques used in data compression.

Like pigz, but rust

Simple, responsive map for your trek. You decide how to journey today, not the application!

Android version of OnionShare

Basic arithmetic coder in C++

Browse your memories without any interruptions with this photo and video gallery

Material for PARI/GP: new functions, some scripts, and syntax highlighting.

PyPy is a very fast and compliant implementation of the Python language.