- ack2 1,031 ack 2.0 is a greplike tool optimized for programmers searching large heterogeneous trees of source code.
- ack 861 This repository is for ack 1.x, which is **no longer being maintained**. DO NOT SUBMIT ISSUES HERE. ack 2.0 has a new GitHub project at
- bobby-tables 180 bobby-tables.com, the site for preventing SQL injections
- perl101 37 The source for perl101.org
- tidyp 33 tidyp, a fork of the original tidy