Fluent assertions for Java and Android
Missing I18N/L10N (internationalization/localization) multiplatform
Fast, immutable 2kB alternative to Moment.js with the same modern API
Keybase Go library, client, service, OS X, iOS, Android, Electron
Insanely fast native C++, Swift or Kotlin modules
A feature rich notifications library for React Native
FL Chart is a highly customizable Flutter chart library
Modular standard library for JavaScript
Simple DirectMedia Layer
SQL DSL (Domain Specific Language) for Kotlin and Java
Your Cheat Sheet For Java To Kotlin
My TV·〇 TV video playback device can customize the TV source
Cross-platform, cross-blockchain wallet library
A Swift Autolayout DSL for iOS & OS X
Cross-platform SDK for creating and modifying PDF documents
TodoMVC for Flutter
Cross-platform C++ libraries for building network applications
Library for parsing and validating international phone numbers
Vulkan & C++17 based Scene Graph Project
Orx: Data-Driven Game Engine
ALFOUR Programming language. Simple, safe, power, multi-platform.
The regex-centric, fast lexical analyzer generator for C++
c++/java library for thread support and other useful stuff
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Perl Lib Database Connector