FlexLib is an Objective-C layout framework for iOS
The App Framework for Startups
Sisk's request and response processor mainframe source code
A fast entity component system (ECS) for C & C++
Graphile's Crystal Monorepo; home to Grafast, PostGraphile
Easy to use cryptographic framework for data protection
A distributed transaction framework that supports multiple languages
A framework for building messaging apps with .NET and C#
Open source and cross-platform machine learning framework for .NET
Microsoft Authentication Library (MSAL) for .NET
SkiaSharp is a cross-platform 2D graphics API for .NET platforms
Open-source modular and multi-tenant application framework
Blazor Boilerplate / Starter Template with MudBlazor
TreeFrog Framework, High-speed C++ MVC Framework for Web Applications
A library to support tests with throwaway instances of Docker
Open source MVVM framework for Web Apps
Realtime database backend based on Operational Transformation (OT)
Fluent migrations framework for .NET
.NET Transactional Document DB and Event Store on PostgreSQL
The open big data serving engine
Encrypted mobile key-value storage framework for React Native
The MVC framework for Node.js
The fastest way to build type safe web apps
Web Framework to build REST APIs, Webservices or any HTTP endpoint
Elegant Golang REST API Framework (v5 WIP)