$CKB builder activity is quietly heating up.

CKBuilders tracker just updated. Dozens of open-source projects shipping right now. Not vaporware. Actual builds.

What's live:
- Top-down survivor game on Fiber (gaming on a Bitcoin-secured payment layer)
- Football prediction market for live match betting
- Jobs marketplace
- New orderbook exchange in development
- Inheritance vaults with time-locked funds
- Identity tooling and proof-of-participation systems

Yeah, most are MVPs and proof-of-concepts. Not polished consumer apps yet. But that's not the signal.

The signal is builders are here. Shipping. Not just talking.

That's how ecosystems get stronger before the market catches on.