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hihihhi/README.md

Oscar Choi

CS student at CUHK focused on quantitative research and AI engineering. I build reproducible research harnesses, point-in-time backtests, and auditable agent workflows.

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  1. qrae-rd qrae-rd Public

    Provenance-gated quantitative research kernel with point-in-time data contracts and read-only agent review.

    Python

  2. Polymarket-Crypto-5min Polymarket-Crypto-5min Public

    Point-in-time, leakage-controlled walk-forward research for Bitcoin five-minute Polymarket markets.

    Python

  3. quant-research-vault quant-research-vault Public

    Local arXiv/OpenAlex ingestion and MCP retrieval pipeline; 18,492 SQLite rows at audit time.

    Python

  4. Polymarket-LP Polymarket-LP Public

    Synthetic and paper-only simulator for risk-gated Polymarket liquidity-provision research.

    Python

  5. gpt-cc gpt-cc Public

    Local Anthropic Messages-compatible gateway for Claude Code using OpenAI-compatible APIs or Codex CLI.

    Python

  6. codex-quant-os codex-quant-os Public

    Evidence-gated, local-first Codex skill and deterministic harness for quantitative research workflows.

    Python