A high performance caching library for Java

Logstash - transport and process your logs, events, or other data

Zuul is a gateway service that provides dynamic routing, monitoring, resiliency, security, and more.

Very spicy additions to the Java programming language.

Distributed and fault-tolerant realtime computation: stream processing, continuous computation, distributed RPC, and more

Tsunami is a general purpose network security scanner with an extensible plugin system for detecting high severity vulnerabilities with high confidence.

Procyon is a suite of Java metaprogramming tools, including a rich reflection API, a LINQ-inspired expression tree API for runtime code generation, and a Java decompiler.

A JVM-based Erlang VM

A stand-alone Bloom filter implementation written in Java

ThreadFix is a software vulnerability management platform. This GitHub site is far out of date. Please go to www.threadfix.it for up-to-date information.

Automatic YARA rule generation for Malpedia

Open platform for modelling, collection and exchange of knowledge

smart-codegen project from google code

Google gdata client in java