1.rmyndharis / OpenWA
Free, Open Source, Self-Hosted WhatsApp API Gateway
- api
- gateway
- self-hosted
- whatsapp-api
- whatsapp-gateway
- +6 more
Ranked by Attention Score: stars gained over the last 180 complete days
1–100 of 1,008 by Attention Score · May 8, 2026 – Nov 3, 2026 (UTC)
Free, Open Source, Self-Hosted WhatsApp API Gateway
FastAPI framework, high performance, easy to learn, fast to code, ready for production
📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.
Temporal service
Open Source realtime backend in 1 file
The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
🇨🇭 A React renderer for Three.js
Web framework built on Web Standards
Socket-based TS/JavaScript API for WhatsApp Web
A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀
HTTP routing and request-handling library for Rust that focuses on ergonomics and modularity
A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.
A fancy, easy-to-use and reactive self-hosted docker compose.yaml stack-oriented manager
TypeScript-first schema validation with static type inference
Krayin CRM is Free & Open Source CRM Built with Laravel for Customer, Lead, and Sales Management.
Data validation using Python type hints
🎒 Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.
Gin is a high-performance HTTP web framework written in Go. It provides a Martini-like API but with significantly better performance—up to 40 times faster—thanks to httprouter. Gin is designed for building REST APIs, web applications, and microservices.
Scalar is an open-source API platform: 🌐 Modern REST API Client 📖 Beautiful API References ✨ 1st-Class OpenAPI/Swagger Support
Fast and low overhead web framework, for Node.js
Open source Product Information Management (PIM) and Digital Asset Management (DAM) platform built on Laravel — manage, enrich, and scale product data and digital assets beyond 10 million products. Free forever.
Ergonomic Framework for Humans
🪓 An orchestration engine for background tasks, AI agents, and durable workflows
lightweight, idiomatic and composable router for building Go HTTP services
Low code web framework for real world applications, in Python and Javascript
Fast, unopinionated, minimalist web framework for node.
State machines, statecharts, and actors for complex logic
Promise based HTTP client for the browser and node.js
🧙♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.
ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
⚡️ Express inspired web framework written in Go
REST API for any Postgres database
BullMQ - Message Queue and Batch processing for NodeJS, Python, .NET, Elixir, Rust and PHP based on Redis or PostgreSQL
Clean Architecture Solution Template for ASP.NET Core
A C++ header-only HTTP/HTTPS server and client library
Simple, reliable, and efficient distributed task queue in Go
Drogon: A C++14/17/20 based HTTP web application framework running on Linux/macOS/Unix/Windows
Queueing jobs in Postgres from Node.js like a boss
The batteries-included full-stack framework for the AI era. Develop JS/TS web apps (React, Node.js, and Prisma) using declarative code that abstracts away complex full-stack features like auth, background jobs, RPC, email sending, end-to-end type safety, single-command deployment, and more.
A cloud-native Go microservices framework with cli tool for productivity.
High performance, minimalist Go web framework
A native gRPC client & server implementation with async/await support.
🌟 For when you really just want to serve some files over HTTP right now!
Laravel is a web application framework with expressive, elegant syntax.
Your ultimate Go microservices framework for the cloud-native era.
Huma REST/HTTP API Framework for Golang with OpenAPI 3.1
The modular and type safe schema library for validating structural data 🤖
Bidirectional and low-latency communication for every platform
Speedtest Tracker is a self-hosted application that monitors the performance and uptime of your internet connection.
Cross-platform desktop GUI app to clean image metadata
Receive notifications when an image is updated on a Docker registry
📘 OpenAPI/Swagger-generated API Reference Documentation
The full-featured Golang Development Framework skeleton
:100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
🛏 An HTML to Markdown converter written in JavaScript
🌳 Tiny & elegant JavaScript HTTP client based on the Fetch API
Pokémon Trading Card Game Card (TCG) Database for the TCGdex API. ⭐ Leave a star if the project interest you !
Light, flexible and extensible ASGI framework | Built to scale
AdonisJS is a TypeScript-first web framework for building web apps and API servers. It comes with support for testing, modern tooling, an ecosystem of official packages, and more.
Extremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAML, EETF
List any node_modules 📦 dir in your system and how heavy they are. You can then select which ones you want to erase to free up space 🧹
Peace of mind from prototype to production
The Symfony PHP framework
Modern REST framework for Django with types and async support!
💧 A server-side Swift HTTP web framework.
Main website for The Odin Project
Open-source customer engagement. Automate transactional and marketing messages across email, SMS, mobile push, WhatsApp, Slack, and more 📨
The Open Source Firebase Alternative with GraphQL.
The open source and enterprise-ready webhooks service 🦀
Run Claude Code natively on Android via Termux or AVF (Android Virtualization Framework) -- no desktop, no SSH, no root required.
Fast HTTP package for Go. Tuned for high performance. Zero memory allocations in hot paths. Up to 10x faster than net/http
Distributed task queue with full async support
💨 Fast, Async-ready, Openapi, type hints based framework for building APIs
TranslatedHire a private AI tutor for anything — it reads how you actually learn and teaches the next lesson just for you. Bloom's 2-Sigma research as a Claude Code skill + self-hostable web app · Chinese-first Socratic AI tutor
A full-stack framework for Laravel that takes the pain out of building dynamic UIs.
Elegant HTTP Networking in Swift
A fast, modern web server built for production debugging.
A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allows to export graphs as JSONs to be included in applications independently.
Modern React starter kit with Bun, TypeScript, Tailwind CSS, tRPC, Stripe, and Cloudflare Workers. Production-ready monorepo for building fast web apps.
The fastest JSON library in C
🏆 Add dynamically generated GitHub Stat Trophies on your readme
A powerful framework for faster, easier, and more efficient project development.
OpenAPI specification for the OpenAI API
An HTTP/1.1 client, written from scratch for Node.js
Simple HTTP, REST, and SSE client library for Go
The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)
Minimal and efficient cross-platform file watching library