Hard Rock Cafe | The Vinyl Cafe | café | Bagdad Café | World Cafe | Penguin Cafe Orchestra | Internet café | Category 5 | Café Society | Café | The Gaslight Cafe | Sturm Café | Nuyorican Poets Café | Internet cafe | Category 5 cable | Café de Paris | Café del Mar | cafe | Bluebird Café | Working Man's Café | The name of this cafe, ''Dorothy's Sister'', in Ponsonby, New Zealand | The Atomic Cafe | Rainforest Cafe | Penguin Café Orchestra | Olympia Cafe | Nuyorican Poets Cafe | ''n''-Category Café | Lighthouse Café | Irani café | Crocodile Cafe |
The nLab was originally conceived to provide a repository for ideas (and even new research) generated in the comments on posts at the n-Category Café, a group blog run (at the time) by John Baez, David Corfield and Urs Schreiber.