hamsterdb Embedded Storage is an embedded database engine for C/C++, including wrappers for Java, .NET, and Erlang. It supports in-memory databases, very fast database cursors, "record number" databases, ACID transactions, and duplicate keys. hamsterdb is very fast and highly configurable. It compiles and runs on Unix platforms, Linux, Microsoft Windows, and embedded platforms.
Esdl is library for accessing SDL and OpenGL through Erlang. SDL handles 2d graphics, user events, and audio while OpenGL handles 3d graphics. SDL (Simple DirectMedia Layer) is a cross-platform multimedia library designed to provide fast access to the graphics framebuffer and audio device. It also does event handling from mouse, keyboards, and joysticks. OpenGL is a cross-platform standard for 3D rendering and 3D hardware acceleration.
Serlvers is a set of Erlang modules designed to help in the implementation of IP services (i.e. TCP/IP or Internet servers). Serlvers consists of a set of behaviours to abstract the internals of each protocol, and other modules to help with the infrastructure. The goal is that when making a server, you only need worry about how to store, handle, process, etc. the information instead of the internals of each protocol (to save countless hours of RFC reading).
REPOS stands for Repository of Erlang-Projects.Org Software selection. It is a collection of major ready-to-use Erlang software. Erlang REPOS is distributed as a CDROM image (ISO). You can use every program included in the REPOS environment either directly from the CDROM, from your hard drive, or from a USB key.
J-EAI is an XMPP-based Enterprise Application Integration (EAI) platform (also known as ESB, the Enterprise Service Bus). It is composed of several components, including an Erlang XMPP server core, connectors that support Open Adaptor and XSLT, and several distribution mechanisms, including publish and subscribe and content-based routing.
Candygram is a Python implementation of Erlang concurrency primitives. Erlang is widely respected for its elegant built-in facilities for concurrent programming. This package attempts to emulate those facilities as closely as possible in Python. With Candygram, developers can send and receive messages between threads using semantics nearly identical to those in the Erlang language.