Marc Rousavy

react-native-vision-camera. 📸 A powerful, high-performance React Native Camera library.

react-native-mmkv. ⚡️ The fastest key/value storage for React Native. ~30x faster than AsyncStorage!

react-native-blurhash. 🖼️ A library to show colorful blurry placeholders while your content loads.

nitro. 🔥 Insanely fast native C++, Swift or Kotlin modules with a statically compiled binding layer to JSI

react-native-fast-tflite. 🧬 High-performance TensorFlow Lite library for React Native with GPU acceleration

react-native-multithreading. 🧵 Fast and easy multithreading for React Native using JSI

Colorwaver. 🎨 An app to detect color palettes in the real world - powered by VisionCamera

react-native-nitro-image. 🖼️ A superfast in-memory Image type and view component for React Native, built with Nitro!

react-native-jsi-image. 🖼️ A writeable in-memory Image JSI Host Object

react-native-tracking-transparency. 🕵️ A React Native Library for interacting with the tracking API from iOS 14.

react-native-google-nearby-messages. 📲 Communicate with nearby devices using Bluetooth, BLE, WiFi and near-ultrasonic audio. Broadcast and receive small payloads (like strings) using the easy-to-use React Native API!

FaceBlurApp. An app that blurs faces in realtime using VisionCamera, Skia and MLKit 😷

AnimatedGif. :vhs: A high performance .NET library for reading and creating animated GIFs

vision-camera-image-labeler. VisionCamera Frame Processor Plugin to label images using MLKit Vision

clean-rn. A simple CLI tool to clean all React Native caches in your project.

react-native-jsi-contacts. A contacts library for React Native using JSI

react-native-blob-jsi-helper. A React Native library for accessing an ArrayBuffer of a Blob instance.

vision-camera-resize-plugin. A VisionCamera Frame Processor plugin for fast buffer resizing and colorspace (YUV <> RGBA) conversions

react-native-jsi-library-template. Template for React Native JSI Libraries à la Marc

react-native-screen-corner-radius. 📱 A React Native library to get the Device's Screen's corner radius

react-native-style-utilities. Fully typed hooks and utility functions for the React Native StyleSheet API

NitroBenchmarks. Benchmarks TurboModules vs ExpoModules vs NitroModules

ImgurSniper. :camera: A quick and easy Image, Screenshot and Screen recording sharing tool

Hotkeys. :abc: A small C# (.NET) Library which allows binding of global HotKeys to any Application's Windows (including Windows Apps such as explorer.exe), even in Background. (using P/Invokes)

VisionCameraSkiaDemo. Demo of VisionCamera + TFLite + Skia without any native code

react-native-pressable-scale. A <PressableScale> and a supercharged <NativePressableScale> components for React Native

StorageBenchmark. Benchmark App to compare different storage libraries (MMKV, AsyncStorage, WatermelonDB, RealmDB, SQLite)

react-native-notification-badge. 🔴 A notification badge count manager for React Native

react-native-pressable-opacity. A <PressableOpacity> and a supercharged <NativePressableOpacity> components for React Native

GenericProtocol. ⚡️ A fast TCP event based buffered server/client protocol for transferring data over the (inter)net in .NET 🌐

DiscordMusicBot. A Discord Bot for playing YouTube music.

Fiddle. 📜 A lightweight code editor for editing, compiling and running code snippets/scripts supporting multiple languages and rich GUI

PostShot. 📷 An easy to use, lightning fast and modern screenshot and screen-recording tool powered by C++ and Qt

BrabeNetz. 🧠 A fast and clean supervised neural network in C++, capable of effectively using multiple cores

Toast. :bread: The rounded and animated Android Toast for .NET WPF/XAML

Jellyfish. 🐟 An incredibly lightweight and type safe MVVM library for .NET WPF, Silverlight, Xamarin and UWP

gimp-rpc. A GIMP plugin to display Discord Rich Presence made with C

WebUntisSharp. :alarm_clock: A Wrapper of the WebUntis JSON API for .NET

GameFinder. 🎮 An application for finding games to play you and your friends have on Steam

QHotkeys. 🔠 A small and lightweight cross platform C++ library implementing a system-wide hotkey system for Qt

ClipboardMonitor. A small C# Library for Monitoring Clipboard with P/Invokes (e.g.: Clipboard Content Changed event)

hermes-release-build. A GitHub repository that builds Hermes for iOS and Android as GitHub releases

react-native-vision-camera-v3-text-recognition. Kotlin

pipestate. 🏦 A minimal state management library for React.

react-native-sectioned-slider. An iOS 11 Control Center inspired Slider for React Native

Keepr. A Tinder-like swipe view to keep or remove pictures from a photoshoot with extra comparison features

mrousavy. ✨ it's lit ✨

react-native-skia. High-performance React Native Graphics using Skia

react-native-audio-recorder-player. react-native native module for audio recorder and player with nitromodule!

MetaLog. 📝 Simple, yet effective, logging with Metadata CallerInfo for creating beautiful Log files in C#/VB .NET

react-native-text-input-mask. Text input mask for React Native, Android and iOS

Morph. 🛠 A fast .NET Standard Class Library for parsing results from an SQL query to .NET objects to eliminate risky column-index hardcoding

rainbow. 🌈‒ the Ethereum wallet that lives in your pocket

walletconnect-monorepo. WalletConnect Monorepo