Yingxu Liu

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Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • Khaos Brain
    Khaos BrainLocal predictive memory for AI agents
    May 2026
  • FlowGuard
    FlowGuardSimulate risky AI-agent workflows before coding
    May 2026
  • 🎉
    Joined Product HuntMay 10th, 2026

Forums

Yingxu Liu

8h ago

Khaos Brain - Local predictive memory for AI agents

Khaos Brain is a local-first predictive memory system for AI agents. It turns task experience, preferences, workflow lessons, and skill-use evidence into visible Git-versioned cards. Agents retrieve relevant cards before work, write observations afterward, and Sleep/Dream/Architect maintenance keeps the library reviewable instead of becoming a black-box memory store.
Yingxu Liu

1d ago

FlowGuard - Simulate risky AI-agent workflows before coding

FlowGuard is an open-source finite-state simulator for AI coding agents. Before an agent changes a retry, cache, deduplication, idempotency, module-boundary, argument, or decision workflow, it models the risky boundary as Input x State -> Set(Output x State), enumerates paths, and reports invariant failures and counterexample traces. Source-install only; not the PyPI package named flowguard.
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