cloc counts blank lines, comment lines, and physical lines of source code in many programming languages.

Stack trace visualizer

Nikto web server scanner

A simple static site generator for photoessays

rc file (dotfile) management

DuckDuckGo Instant Answer Infrastructure

**ack 2 is no longer being maintained. ack 3 is the latest version.**

DuckDuckGo Instant Answers based on Perl & JavaScript

Portable GitHub system into your own server

Cluster SSH - Cluster Admin Via SSH

Autoenv for zsh

a filter module which can do both regular expression and fixed string substitutions for nginx

A community-driven fork of autodl-irssi

KH Coder: for Quantitative Content Analysis or Text Mining

Read-only mirror of Apache SpamAssassin. Submit patches to https://bz.apache.org/SpamAssassin/. Do not send pull requests

Commentary for xv6-public

zm-build for Zimbra Collaboration Suite, FOSS Edition

Octopussy - Open Source Log Management Solution

Domain Driven Design (Eric Evans's Patterns)

Scientific computing with Perl

A rule-based sysadmin tool that helps setting up complex environment for blank machines

support google's reCAPTCHA with Nginx

A set of Unix shell command line tools for quick and convenient batch processing of tabular text files (a.k.a., tab-delimited, tsv, csv, or flat data file format) with a header line. Provides colum…

LogCluster

Automated tool for DB2 migration to PostgreSQL, ala ora2pg

Various android tools from Lingnu Open Source Consulting Ltd.

Non-Regex text search and replace for linux

An Author Name Disambiguation system, using a Novel Categorical Similarity Measure and Wikipedia Taxonomy

various useful scripts I use on a daily basis

Data/code for intrinsic stuff for DAMT workshop at JHU 2012