Burn.awk is a character-mode, dialog-based frontend to the cdrtools burning software. It is only designed to burn data CD-R or CD-RW, but does it well. Despite its small size it is quite versatile. It supports SCSI writers (and IDE too, through Linux ide-scsi gateway), SCSI or IDE CDROMs, limited auto-detection, ISO image extraction, mastering and burning, direct burning of a directory, direct CD-to-CD copy, tray ejection and closing, CD-RW blanking, configuration dialogs, and saving.
LMDBG is a collection of small tools for collecting and analyzing the logs of malloc/realloc/memalign/free function calls. Unlike many others, LMDBG does not provide any way to detect overruns of the boundaries of malloc() memory allocations, as this is not the goal. Like most other malloc debuggers, LMDBG allows detecting memory leaks and double frees. However, unlike others, LMDBG generates full stacktraces and separates the logging process from analysis, thus allowing you to analyze an application on a per-module basis.
MrTools is a suite of tools for managing large, distributed environments. It can be used to execute scripts on multiple remote hosts without prior installation, copy of a file or directory to multiple hosts as efficiently as possible in a relatively secure way, and collect a copy of a file or directory from multiple hosts.