Stars
Everything you need to know to get the job.
Conductor is an event driven agentic orchestration platform providing durable and highly resilient execution engine for applications and AI Agents
Desktop/Android/HTML5/iOS Java game development framework
Apache Doris is an easy-to-use, high performance and unified analytics database.
OpenRefine is a free, open source power tool for working with messy data and improving it
The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance …
Distributed and fault-tolerant realtime computation: stream processing, continuous computation, distributed RPC, and more
Allure Report is a flexible, lightweight multi-language test reporting tool. It provides clear graphical reports and allows everyone involved in the development process to extract the maximum of in…
A machine learning software for extracting information from scholarly documents
Ant Media Server — Ultra-low latency streaming engine with WebRTC (~0.5s), SRT, RTMP, HLS, CMAF, adaptive bitrate, transcoding & scaling
A blazingly fast multi-language serialization framework powered by JIT and zero-copy.
OpenPDF is an open-source Java library for creating, editing, rendering, and encrypting PDF documents, as well as generating PDFs from HTML. It is licensed under the LGPL and MPL.
High Performance data structures and utility methods for Java
Database Subsetting and Relational Data Browsing Tool.
Elassandra = Elasticsearch + Apache Cassandra
The open source Solver AI for Java and Kotlin to optimize scheduling and routing. Solve the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning p…
CATS is a REST API Fuzzer and negative testing tool for OpenAPI endpoints. CATS automatically generates, runs and reports tests with minimum configuration and no coding effort. Tests are self-heali…
Open source business application platform for fast development
Java Collections till the last breadcrumb of memory and performance
An open source Valkey client library that supports Valkey, and Redis open source 6.2, 7.0 and 7.2. Valkey GLIDE is designed for reliability, optimized performance, and high-availability, for Valkey…
H-Store Distributed Main Memory OLTP Database System
Mapper Attachments Type plugin for Elasticsearch
WebTau (web test automation) is a testing API, command line tool and a framework to write unit, integration and end-to-end tests. Test across REST-API, WebSocket, GraphQL, Browser, Database, CLI an…