A primer and a cheat sheet for Kotlin collection extension functions

Library to use Kotlin Coroutines from Swift code in KMP apps

DuckDuckGo Android App

A modular, no_std-first Rust foundation for low-latency trading systems — fixed-point arithmetic, typed event transport, lock-free queues, verified with Miri & Kani

A Rust webhook inbox for payment systems: verify, dedupe, persist, replay, and audit every event before business logic touches it.

Beginner, advanced, expert level Rust training material

Rust implementation of protobuf with editions support, JSON serialization, and zero-copy views

Ethereum consensus client in Rust

#AndroidDevChallege Jetpack Compose Countdown timer

Alarm clock, timer, and stopwatch application for Android.

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

A Kotlin multiplatform coroutine-based STOMP client over websockets, with built-in conversions.

A kotlin multiplatform wrapper for libsodium, using directly built libsodium for jvm and native, and libsodium.js for js targets.

Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs

The first AI that can earn its own existence, replicate, and evolve — without needing a human

Low-Latency Centralized Cryptocurreny Exchange, built in Rust⚡

Visualize Ownership and Lifetimes in Rust

Optimized Solidity snippets.

Landing for Open Store / Open Store Foundation

A cryptography/crypto library for Kotlin Multiplatform

Ralph is an autonomous AI agent loop that runs repeatedly until all PRD items are complete.

Trail of Bits Claude Code skills for security research, vulnerability detection, and audit workflows

Nostr SDK - Native language bindings

Embed Rust into your Kotlin Multiplatform project

SKIE - Swift Kotlin Interface Enhancer

omo; the best agent harness - previously oh-my-opencode

Proton Mail Android app

Code for "Zero To Production In Rust", a book on API development using Rust.

👽 Cosmostation Android Wallet