Top CORE GitHub Repositories & Tools (2026)

Build all of your apps using what you already know and love ❤️

E-commerce platform built with ASP.NET Core using MongoDB for NoSQL storage

A .NET library for making bots using the Discord API.

.NET Components for Externalized Configuration, Database Connectors, Service Discovery, Logging and Distributed Tracing, Application Management, Security, and more.

Multi-wallet for Bitcoin, Ethereum, Binance Smart Chain and other emerging blockchains. Non-custodial storage, decentralized exchange, and extensive analytics for thousands of tokens and NFTs. Implemented on Swift.

Shared Single-file memory layer for all your agents, sub mili-second RAG over text, photo and video on Apple Silicon.. No Server. No API. One File. Pure Swift

Common classes used in different Spring Cloud implementations

A framework for building JSON:API compliant REST APIs using ASP.NET and Entity Framework Core.

Write your pipelines in C# !

🥽 VR Sleeping Utilities

Cross platform application for controlling settings of Soundcore headphones, earbuds, and speakers. Supports desktop (CLI and GUI) and Android.

The original DasBlog reimagined with ASP.NET Core

A filled with self-loathing implementation of Basic Authentication, and Certificate Authentication to make me feel like a real security person, all for for ASP.NET Core

DacFx, SqlPackage, and other SQL development libraries enable declarative database development and database portability across SQL versions and environments. Share feedback here on dacpacs, bacpacs, and SQL projects.

The Ultimate Swiss Army Knife for Xray and Sing-box

Valour is bringing communities into the future with unique features, blazing performance, and respect for users.

Tooling container to assemble CoreOS-like systems

An enhancement and extension library for Avalonia, bringing the Ant Design design language, modern controls, theming, native integrations, and cross-platform UI capabilities to .NET desktop apps.

A .NET library to render PDF files into images.

Tox Reference implementation for Android