Analog PHP is a short and simple logging package for PHP 5.3+ based around the idea of using closures for configurability and extensibility. It functions as a static class, but you can completely control the handling of log messages through closures (aka anonymous functions), and it also comes with a dozen pre-written handlers. It is well-documented, with examples for each type of log handler, and ultra-concise. The core is literally only 43 lines of clear, non-obfuscated code, and the whole is only a fraction of the size of comparable packages (for example, 293 total lines vs 1021 for Monolog).
ZShaolin installs a small and powerful scriptable shell environment on your Android device, without requiring root. It comes with applications to edit images, audio, and video using batch scripts one can write and upload: FFMpeg, ImageMagick, Sox, Oggz, Lua, GNU awk, sed, grep, Vim, SSH, and rsync. The Z shell comes pre-configured in full ANSI colors, smart completion, error correction and complete documentation, making ZShaolin also suitable for those who would like to learn shell scripting.
PWF (PHP Web Framework) is an extremely lightweight but powerful PHP Web framework that uses the MVC pattern and object oriented programming. It makes it easier to write applications with clean code and clear architecture, and has a small learning curve. It doesn’t need installation and works in most environments. The controller used for each request is selected through simple but effective rules, and the method by the type of the request. It provides database abstraction with data-object mapping.
Safelock is a file-based locking primitive that provides mutual exclusion between unrelated processes and threads. It offers advantages over POSIX and BSD file locks such as: compatibility with multi-threaded applications, support for lock attempt timeouts, detection of crashed lock holders, and detailed lock status (PID, lock age, custom data).
sfMarkitupPlugin is a useful Markitup widget, tuned to work with Markdown syntax and extended by inline uploading of media files to the server and previews. It provides a way to turn your textarea field into a simple but powerful text editor. Some additions have been made to its basic functionality to be more helpful for use in CMS.
Nerd is an attempt to create a cross-platform scripting language that is based on Scheme and easy to embed, extend, and use. It's currently used in video game projects and is interpreted only. There are definite future plans to add a byte-code compiler and VM to it and to write proper documentation.