Ask HN: How many code projects of your own do you use in a given day

Thinking most broadly, how many of your own code projects (scripts, compiled, browser plug-ins, android apps, web sites, etc. etc.) do you use on a daily basis?

For example, if you coded your own task reminder system, and built a scheduled batch job that searches for picture duplicates, and wrote a browser plug-in that blocks ads, that would count as 3.

In addition to a number, please feel free to share any cool projects that you are proud of!