Data & Backend

Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

Policy and data administration, distribution, and real-time updates on top of Policy Agents (OPA, Cedar, ...)

The Developer Platform for Modern APIs

🪽 An open, easy, fast, reliable and battery-efficient solution for real-time communications

Fast and reliable background jobs in Go

Automatically generates beautiful and easy-to-read ER diagrams from your database.

SQL-first Golang ORM

🔥 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.

An isomorphic Javascript client for Supabase. Query your Supabase database, subscribe to realtime events, upload and download files, browse typescript examples, invoke postgres functions via rpc, invoke supabase edge functions, query pgvector.

.NET aot orm, VB.NET/C# orm, Mysql/PostgreSQL/SqlServer/Oracle orm, Sqlite/Firebird/Clickhouse/DuckDB orm, 达梦/金仓/虚谷/翰高/高斯 orm, 神通 orm, 南大通用 orm, 国产 orm, TDengine orm, QuestDB orm, MsAccess orm.

A Python Object-Document-Mapper for working with MongoDB

NestJS boilerplate. Auth, TypeORM, Mongoose, Postgres, MongoDB, Mailing, I18N, Docker.

Near-zero config .NET library that makes advanced application features like Task Scheduling, Caching, Queuing, Event Broadcasting, and more a breeze!

:date: Easy!Appointments - Self Hosted Appointment Scheduler

PRAW, an acronym for "Python Reddit API Wrapper", is a python package that allows for simple access to Reddit's API.

Example showing how to use NextAuth.js with Next.js

A simple, fast, robust job/task queue for Node.js, backed by Redis.

:rocket:  A strongly-typed, caching GraphQL client for the JVM, Android, and Kotlin multiplatform.

ACID Document Database

The Official Ruby Object Mapper for MongoDB