Keep your code spotless
A library for working with Bitcoin
"Java Learning + Interview Guide" covers the core Java knowledge
Debug, evaluate, and monitor your LLMapps, RAG systems, and agentic AI
Comprehensive study guide for coding interviews
A distributed and extensible workflow scheduler platform
Statistical machine intelligence and learning engine
Stream processing framework with powerful stream
The missing bridge between Java and native C++
Enterprise job scheduling middleware with distributed computing
Extremely fast enterprise server framework, can be used in RPC
Useful scripts, udfs, views, and other utilities for migration
Tutorial and sample-code repository
PDF Parser for AI-ready data. Automate PDF accessibility
Tribuo - A Java machine learning library
Source for the TechEmpower Framework Benchmarks project
Our work is moved to https://gitlab.com/PisiLinux
Open Source Computer Vision Library
Geographic library
A powerful, cross platform, SQL database system
Desktop search application
An object relational-mapping (ORM) library for Java