Ccdoc is a Javadoc-inspired tool that automatically generates HTML Web documentation from C++ programs by parsing the source file headers. It was designed to aid the collaboration between package users and package developers. It runs on FreeBSD, Linux, Mac OS X, Solaris, and Windows (98, 2k, Me, and XP).
Haystack is a powerful tool designed to enable each and every individual manage all of her information in the way that makes the most sense. By removing the arbitrary barriers created by applications that only handle certain information "types", and recording only a fixed set of relationships defined by the developer, users can define whichever arrangements of, connections between, and views of information they find most effective. Such personalization of information management will dramatically improve your ability to find what you need when you need it.
h2incn tries to directly convert C/C++ headers to Nasm-style include files, and can be used in a makefile. It is useful if you want to use the same structures or external variable declarations in C and assembler code, and you don't want to use two separate files and update both each time you change something. It is written in a mix of C and C++ code. It currently works for simple files.
Pondus is a personal weight manager that keeps track of your body weight. It aims to be simple to use, lightweight, and fast. The data can be plotted to get a quick overview of the history of your weight. A simple weight planner allows you to define "target weights" and this plan can be compared with the actual measurements in a plot.
Dim is a utility to help you track the changes of items (sets composed of multiple files). It provides commands to handle the complete lifecycle of version control operations: create a library, register users (code authors), create items, save local versions, branch, clone, export, import, remove, merge, archive, replicate library content over the network or the filesystem, and access the full history and browse differences at the library, item, file, line, or word level. Dim is a single self-documented POSIX shell script. It just uses standard Unix utilities like awk, diff, tar, and openssl.