Octopress

这是又一个基于jekyll的博客程序，类似Jekyll-Bootstrap。和JB相比，默认界面风格更有传统blog系统的韵味，对于代码的支持也宣称做的更好，实在是众多码农码神的利器。

Octopress is Jekyll blogging at its finest.

Octopress sports a clean responsive theme written in semantic HTML5, focused on readability and friendliness toward mobile devices.
Code blogging is easy and beautiful. Embed code (with Solarized styling) in your posts from gists, jsFiddle or from your filesystem.
Third party integration is simple with built-in support for Twitter, Pinboard, Delicious, GitHub Repositories, Disqus Comments and Google Analytics.
It’s easy to use. A collection of rake tasks simplifies development and makes deploying a cinch.
Ships with great plug-ins some original and others from the Jekyll community — tested and improved.

ktap

与DTrace、SystemTap类似的追踪程序，用于对系统和程序的调用栈进行追踪调试。目前这个软件还在开发的初始阶段。