DevTools · company signal
OpenBlock @openblocklabs
OB-1 is a frontier, self-improving coding agent. Now available for general access!
frontrun watches the follow graphs of 5,000+ tracked accounts on X. OpenBlock was first flagged on 2026-02-28 - the moment tracked investors began converging on it. 5 of them follow today. that count is public; which investors they are, when each followed, and the daily change is what the product shows.
see who's behind the 5 follows on OpenBlock, plus every company they follow next. start a 7-day free trial →
more devtools companies on the signal
OpenKnowledge (4 tracked) · Superwall (4 tracked) · Clawvisor (5 tracked) · evm.now (5 tracked) · Lightsage (formerly Sapient) (5 tracked) · minidev (5 tracked) · vibecodeapp_ (5 tracked) · Zephyr Cloud (5 tracked)
data updated 2026-11-02 · trending devtools startups · trending this week · startups by sector