[chrisrhee]

http://lighthouseapp.com — Bug tracking app created by 2 people. Used by businesses big and small, as well as some popular open-source projects (like Ruby on Rails)

http://tenderapp.com — Customer support app created by 2 people (out of necessity when Lighthouse started getting big).

Both apps are by ENTP. We have 2 programmers & 3 designers now and are working on redesigns for both Lighthouse & Tender. We actually just released a sneak peak yesterday: http://hoth.entp.com/2010/10/5/sneak-peek-tender-admin-2-0

[mitjak]

Oh boy, I love Lighthouse (worked for Bluenotion over the summer). Pure joy to use!

[imagetic]

Thank you!