Data & Backend

Idiomatic persistence for Java and relational databases

Asynchronous WebSocket server

Light LDAP implementation

GraphQL Java implementation

Highly scalable realtime pub/sub and RPC framework

Sanity Studio – Rapidly configure content workspaces powered by structured content

Kafka Web UI

High Performance TCP/UDP/HTTP Communication Component

原创全平台IM通信层框架，轻量级、高度提炼，历经10年、久经考验。可能是市面上唯一同时支持UDP+TCP+WebSocket三种协议的同类开源框架，支持 iOS、Android、Java、H5、小程序、Uniapp、鸿蒙Next，服务端基于Netty。

☁️ The Most Secure and Easy Selfhosted Home Server. Take control of your data and privacy without sacrificing security and stability (Authentication, anti-DDOS, anti-bot)

a little task queue for python

🔥 PlainApp is an open-source app that lets you securely manage your phone from a web browser. Access files, media, contacts, SMS, calls, and more through a simple, easy-to-use interface on your desktop.

.Net aot ORM SqlServer ORM Mongodb ORM MySql 瀚高 Postgresql ORM DB2 Hana 高斯 Duckdb C# VB.NET Sqlite ORM Oracle ORM Mysql Orm 虚谷数据库 达梦 ORM 人大金仓 ORM 神通ORM C# ORM , C# ORM .NET ORM NET9 ORM .NET8 ORM ClickHouse ORM QuestDb ,TDengine ORM,OceanBase ORM,GaussDB ORM,Tidb ORM Object/Relational Mapping

Automate code & data workflows with interactive Elixir notebooks

Golang ORM with focus on PostgreSQL features and performance

Zammad is a web based open source helpdesk/customer support system.

Welcome to the home of the Hot Chocolate GraphQL server for .NET, the Strawberry Shake GraphQL client for .NET and Nitro the awesome Monaco based GraphQL IDE.

Library for building WebSocket servers and clients in Python

Familiar asyncio ORM for python, built with relations in mind