Https://linear-equations.com/ Solve systems of linear equations. A tool I needed during my studies. No idea if that counts as a proper side project since it took like a day (?) or so to make. - Source: Hacker News / over 1 year ago

Whilst Regular Expressions are undeniably powerful --- virtually NOBODY knows how to set up Regular Expressions!  There are a number of tools that help you build / test regular expressions, such as https://regex-generator.olafneumann.org/  or https://retool.com/utilities/regex-generator (no responsibilities accepted for the use of any  of these tools!). Source: 9 months ago

Ho did you arrive at the regex? I usually use a website to , such as https://regex101.com/, https://regexr.com/, https://regex-generator.olafneumann.org/ in combination of each other, as some explain better than the other. Source: 11 months ago

Is there a regex generator for Reddit's Automod or Python? I've already tried Googling "regex generator python" but I only came up with https://regex-generator.olafneumann.org/, https://pythex.org/, https://regex101.com/, and a whole bunch of build/testers. Olaf Neumann's generator seemed the most promising, but I couldn't get it to work because I didn't know how to separate each phrase, i.e. "you're dumb," "your... Source: about 1 year ago

Shout out to https://regex-generator.olafneumann.org/. Source: over 1 year ago

Here's some more websites that might help if you're interested: Https://regexr.com/ - Lets you test the regex Https://regex-generator.olafneumann.org/ - Can help you generate regex Https://en.wikipedia.org/wiki/Regular_expression#Basic_concepts - Basic syntax. Source: over 1 year ago