[noste]

Linus has a few: tracker[1], pesconvert[2], and a fork of uemacs[3].

1. http://git.kernel.org/?p=linux/kernel/git/torvalds/tracker.g...

2. http://git.kernel.org/?p=linux/kernel/git/torvalds/pesconver...

3. http://git.kernel.org/?p=editors/uemacs/uemacs.git;a=summary

[kenjackson]

Thanks. OK, you have your street cred back Linus. These clearly show you can program.

[ZeroGravitas]

Wasn't Linux itself a side-project? ("just a hobby, won't be big and professional like gnu").