the OTI planet blog aggregator
View the Project on GitHub pmuellr/planet-oti
(hint - look in the gh-pages branch)
I used to maintain an aggregated feed of former OTI employees' blogs here, but that server died and I've been too lazy to re-implement it.
Instead, for your pleasure, here is a list of the blogs that used to be aggregated (some may be dead-ish, at this point). In some kind of random-ish order.