Repository Index

Instant REST and MCP APIs for PostgreSQL and MySQL, on existing or new databases. CRUD, custom SQL routes, auth and ACL without writing a backend. Low-code, ⚡ realtime, high-performance. Native MySQL support since v2.5

• postgresql
• golang
• postgres
• rest-api

:zap: Primus, the creator god of the transformers & an abstraction layer for real-time to prevent module lock-in.

• javascript
• real-time
• websocket
• framework

Unified Realtime/API framework for .NET platform and Unity.

• unity
• swagger
• grpc
• streaming

SuperSocket is a high-performance, extensible socket server application framework for .NET. It provides a robust architecture for building custom network communication applications with support for multiple protocols including TCP, UDP, and WebSocket.

• csharp
• socket
• socketserver
• realtime-communication

A Really Ruby Mail Library

TickerQ is a fast, reflection-free background task scheduler for .NET built with source generators, EF Core integration, cron + time-based execution, and a real-time dashboard.

• background-processing
• dotnet
• job-scheduler
• real-time-dashboard

WebSocket and WAMP in Python for Twisted and asyncio

• python
• websocket
• real-time
• wamp

Actionhero is a realtime multi-transport nodejs API Server with integrated cluster capabilities and delayed tasks

• nodejs
• javascript
• socket-client
• server

Realtime server for reliable two-way communication to power-up any backend

• websockets
• realtime
• sse

💡Extremely fast enterprise server framework, can be used in RPC, game server, web server.

• netty
• serialization
• game-server
• spring

A C++20 library for fast serialization, deserialization and validation using reflection. Supports JSON, Avro, Boost Serialization, BSON, Cap'n Proto, CBOR, Cereal, Command line interfaces, CSV, Environment variables, flexbuffers, msgpack, parquet, TOML, UBJSON, XML, YAML, yas / msgpack.org[C++20]

Realtime web comms library for Clojure/Script

• clojure
• clojurescript
• epl
• taoensso

🦎 A lightweight, streaming-native, multi-protocol gateway for AI, APIs, and real-time data. Route LLM requests across providers, govern MCP tools, and connect Kafka, MQTT, and HTTP through one high-performance engine with shared security and observability.

• kafka
• rest
• server-sent-events
• streaming-api

🕉 Soul | Automatic SQLite RESTful and realtime API server | Build CRUD APIs in minutes!

• nodejs
• realtime
• rest
• sqlite

Open-source Back-end, self-hostable & ready to use - Real-time, storage, advanced search - Web, Apps, Mobile, IoT -

• kuzzle
• backend
• iot
• real-time

Talk is a real-time users messaging and chatting system for Laravel.

• realtime-message
• message-threads
• conversation
• talk

💨 A real time messaging system to build a scalable in-app notifications, multiplayer games, chat apps in web and mobile apps.

• pusher
• beaver
• websocket
• pubsub

Full-stack Elixir web framework that runs your Elixir code in the browser

• beam
• components
• elixir
• erlang

Fastest end-to-end CSV ingestion for Ruby (with C acceleration). SmarterCSV auto-detects formats, applies smart defaults, and returns Rails-ready hashes for seamless use with ActiveRecord, Sidekiq, parallel jobs, and S3 pipelines — even for messy user-uploaded real-world data.

• csv
• csv-converter
• csv-export
• csv-file

Ruby on Rails like test fixtures for Go. Write tests against a real database

• go
• testing
• database
• fixtures

C/C++ Library for Processing Structured Configuration Files

Simple, lightweight, yet powerful way to build real-time web apps.

• realtime
• signalr
• aspnetcore
• react

Reflection based (Dictionary, CKRecord, NSManagedObject, Realm, JSON and XML) object mapping with extensions for Alamofire and Moya with RxSwift or ReactiveSwift

• swift
• evreflection
• json
• xml

Use simple commands on the server to control client browsers in real-time

• ruby
• ruby-on-rails
• action-cable
• server-side-rendering