BUILD NOTHING

The hackathon is called Build Anything, so I built the opposite. BUILD NOTHING is a commitment protocol for people who can't stop vibecoding. You stake MON (1-30 days, up to 100 MON) on not opening Claude Code. The twist: Claude Code itself is the oracle. A snitch skill installs a SessionStart hook that sends relapse() on-chain the second any session opens, plus a daily heartbeat() from a dust-funded burner wallet. If the worst gap between heartbeats ever exceeds 48 hours, silence itself counts as a confession - unplugging the snitch is not an exit. Vows are grouped into weekly epochs. Survivors split the slashed stakes of everyone who cracked, pro rata. If nobody survives, the pool rolls over as a jackpot. No admin, no owner, no fee: money only ever moves between players, and the contract cannot be paused or upgraded. The system is honestly tamper-evident, not tamper-proof: you can rip the hook out, but relapse is impulsive while fraud is premeditated, and the stake cap is sized so cheating is pathetic rather than profitable. Live on Monad mainnet at 0x380b02992E2E0Be93eA31841a0E911D85DE77842, source verified on Sourcify. The site reads chain state live: check any vow by id or address. Every vow generates a share card - I built nothing for N hours, stamped CLEAN or RELAPSED. Both are worth posting. Vow #1 belongs to the author.