Java cryptography made easy.

iOS and macOS Decompiler

A small Java 8 library (string manipulation, BiStream, Structured Concurrency, SQL Templates)

Spring library for simple atomic pipelines with durable execution and good DX

Multiple transactional maps implemented in Java

Java Inference API for Onnx models

Core library for Opus audio codec Java bindings

GraalVM native image experiments with Java and Spring Boot.

Fork, Push, Deployed: Zero-ops VPS deployment for Dockerized apps. Terraform + GitHub Actions + Hetzner Cloud. From fork to production in under 10 minutes. 🚀

The Collected Works of Ray Peat

Package JVM applications (Clojure, Java) into self-contained binaries. No JVM installation required to run the output.

OxyJen is an open-source Java framework for orchestrating LLM workloads with graph-style execution, context-aware memory, and deterministic retry/fallback. It treats LLMs as native nodes (not helpe…

Open-source Firebase/Supabase alternative, with zero-trust security by default.

Reverse Engineering funda (funda.nl) mobile APIs

The SIMD-powered, ultra-lightweight vector database for the Edge.

Provides the ICU4J's message formatting features, such as named arguments support, flexible plural formatting, rule based number format, date interval formats

A fast minimal dependency implementation of Apache Parquet

KEA Research - Multi-AI collaboration platform that combines responses from multiple AI models, cross-validates information, and delivers verified, consensus-backed answers.

Higher-Kinded-J: Unifying Composable Effects and Advanced Optics for Java

A polyglot document intelligence framework with a Rust core. Extract text, metadata, images, and structured information from PDFs, Office documents, images, and 91+ formats. Available for Rust, Pyt…

Generate DOCX files from templates in Java and Kotlin. Spring Boot integration, simpler than Apache POI.

fast multi-lang runtime

Default parameter values for Java via annotation processing

a lightweight, zero dependency, and type-safe wrapper around Java Persistence Criteria API, which simplifies building queries, particularly useful within REST SQL (RSQL) context

A spring boot starter library that makes using sse emitters with springboot mvc more pleasant

Fast & memory efficient hash tables for Java

🔐 A CLI tool to extract server certificates

Pure Java rsync-like library for local to/from remote ssh/sftp. Can be used programmatically or via the command-line. Works on all platforms including Windows!