merl. Metaprogramming in Erlang
77eunit. The EUnit lightweight unit testing framework for Erlang - this is the canonical development repository.
51erlguten. ErlGuten is a system for high-quality typesetting, written purely in Erlang. This is the canonical repository, representing the latest official release, now under the MIT license. (The link below points to the old, outdated project page.)
48sendmail. Erlang sendmail interface
30file_monitor. Erlang file monitoring service
27hobbitgfx. The Hobbit graphics engine
19syntax_tools. Erlang syntax tools, a library for working with abstract syntax trees. This is the canonical development repository.
17berk. A benchmarking library for Erlang
13txtelite. Erlang version of Ian Bell's "text Elite" (see link below). Also contains an updated version of the original C code.
13fd_server. Erlang fd_server by Sebastian Strollo (based on Jungerl version, with some patches)
10stdapp.mk. Generic Makefile for building Erlang applications
10edoc. EDoc, the document generation utility for Erlang/OTP - this is the canonical development repository
9erlsvn. Erlang tools for reading, filtering, and writing Subversion dumpfiles
7NGerlguten. Next Generation erlguten -- a PDF generation application in Erlang
5erlang-compiler-demo. Example code for Erlang compiler demo
5erl_tidy. Erlang code cleaner
4igor. Erlang module merger and renamer
4otp. Erlang/OTP
4eweb. Literate Erlang by Joe Armstrong - this is the latest version, based on the Erlang User Contributions package "eweb 1.1"; the old homepage below does not have this version of the code.
3distel. emacs - erlang IDE
2emacs.d. A small, modern Emacs configuration
1cerl. Core Erlang
1yaws. Yaws webserver
1inotify. erlang binding to inotify
1eper. Erlang performance and debugging tools
1