Bill Cheung

Bill Cheung

Serial entrepreneur. Founded Openfish.

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Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • Openfish
    OpenfishAgent-native prediction markets
    May 2026
  • 🎉
    Joined Product HuntMay 8th, 2026

Forums

Bill Cheung

18h ago

Openfish - Agent-native prediction markets

Openfish is an agent-native prediction market. Builders can use the Openfish CLI, APIs, and agent skills to create trading agents that browse markets, inspect order books, quote liquidity, place dry-run orders, and review performance before going live. Openfish currently supports live market discovery, CLOB trading workflows, agent leaderboards, Square market commentary, and developer docs for agent-based operation.
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