Effortlessly compose, extend, observe, discover, and react to every service in real-time for the first time ever.
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88,573 visible repositories in the index
49–72 of 1,268 · Most stars
Code-first platform for workflows, apps and AI agents, on the fastest self-hostable orchestrator (benchmarked against Airflow, Prefect and Temporal). Business teams build with AI, engineers control what ships. Open-source alternative to Lovable, Retool and n8n.
- open-source
- python
- typescript
- postgresql
Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics
- arrow
- parquet
A high performance HTTP request router that scales well
- go
- router
- http
- mux
TranslatedA distributed agile development system architecture based on Spring+SpringMVC+Mybatis, providing a complete set of common microservice modules: centralized permission management (single sign-on), content management, payment center, user management (supporting third-party login), WeChat platform, storage system, configuration center, log analysis, tasks and notifications, etc., supporting service governance, monitoring and tracing, and striving to build a comprehensive J2EE enterprise-level development solution for small and medium-sized enterprises.
- spring
- springmvc
- shiro
- spring-session
A powerful obfuscator for JavaScript and Node.js
- javascript-obfuscator
- obfuscation
- uglify
- javascript
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.
- full-stack
- open-source
- saas
- nodejs
A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)
Amplication brings order to the chaos of large-scale software development by creating Golden Paths for developers - streamlined workflows that drive consistency, enable high-quality code practices, simplify onboarding, and accelerate standardized delivery across teams.
🚀🎉📚 APITable, an API-oriented low-code platform for building collaborative apps and better than all other Airtable open-source alternatives.
- airtable
- airtable-alternative
- nocodb
- nestjs
Get JSON values quickly - JSON parser for Go
- json
- golang
- json-parser
:see_no_evil: Volkswagen detects when your tests are being run in a CI server, and makes them pass.
- volkswagen
- ci-server
- cheat
- defeat
Vert.x is a tool-kit for building reactive applications on the JVM
- vertx
- java
- netty
- reactive
Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental infrastructure, cross-cutting-concern implementations, startup templates, application modules, UI themes, tooling and documentation.
- abp
- csharp
- aspnetcore
- domain-driven-design
Open-source feature management platform
- feature
- feature-toggle
- unleash
- feature-flags
🌍 Spec-compliant and production ready JavaScript GraphQL server that lets you develop in a schema-first way. Built for Express, Connect, Hapi, Koa, and more.
- graphql
- graphql-server
- express-graphql
- express
Generate types and converters from JSON, Schema, and GraphQL
- json
- typescript
- json-schema
- elm
Simple, reliable, and efficient distributed task queue in Go
Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input
- csv
- javascript
- csv-parser
A powerful framework for faster, easier, and more efficient project development.
- framework
- orm
- goframe
- go-framework
Cap'n Proto serialization/RPC system - core tools and C++ library
Offline documentation browser. Your personal reference library, searchable in an instant.
- documentation
- docset
- zeal
- docs
Infrastructure orchestration from local to your cloud
- go
- backend
- microservices
- encore
BISHENG is an open-source enterprise Agent platform for building, deploying, and managing AI applications. It combines AI agents, workflows, RAG and knowledge management, desktop agent integration, and vibecoding app hosting with unified model management, evaluation, observability, access control, and enterprise administration.