A console Minecraft launcher. Take a look at README.md for explanation.

A simple HTTP router that supports having both regular and parametrised path's parts at the same level, like /assets/*filepath and /:a/:b with the same HTTP method.

Yeah, not as efficient as httprouter is, but in my case no performance loose was noticed (on a small amount of paths). Yet I gained prettiness because it allowed me, for example, to ditch /f/ part and leave just /:hash/:name instead of /f/:hash/:name in a dwelling-upload service.

A simple guestbook with owner's replies implementation made into a library.

A simple CAPTCHA implementation.

KWh cost calculator in C.

It returns a list of processes and if they are running in a JSON, XML or plain text format via HTTP GET request on /processes endpoint. Under the hood it searches a /proc/ directory. It is being used on about page to show wether service's running or not.

Imageboards file scraper using theirs JSON API. Currently supported: 4chan.org, lainchan.org, 2ch.hk and 8kun.top.

Bash script for BIND9 that extracts domains from zone files of OpenNIC and forms a list of domains that have an IP-address.

A program to help you to keep track of your piggy bank. A simple script I once wrote that I rewrote and made into a package just to learn how to do it.