- The Computational Complexity Blog – complexity theory, Lance Fortnow
- Ernie’s 3D Pancakes – algorithms, geometry, Jeff Erikson
- Vanity of Vanities, all is Vanity – algorithms, geometry, Sariel Har-Peled
- The Geomblog – algorithms, geometry, Suresh Venkatasubramanian
- Shtetl Optimized – Scott Aaronson
- In Theory – Luca Trevisan
- 0xDE – David Eppstein
- Algorithmic Game Theory – Noam Nisan
- Gödel’s Lost Letter and P=NP – Richard Lipton
- Windows on Theory
- Off the Convex Path
- Property Testing Review