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PsiACE - Overview

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Building structure for reliable intelligence

Chojan Shang PsiACE

Building structure for reliable intelligence

Sponsors

@wey-gu

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Hi, I'm PsiACE 👋

ASF Member and open source engineer, working at the intersection of data infrastructure and generative AI.

Currently

  • Senior Engineer @ OceanBase (Ant Group) — database-native agent capabilities and open source tooling around the OceanBase ecosystem.
  • ASF Member — Committer / contributor across multiple Apache projects; helped take Apache OpenDAL from incubation to graduation.

Selected work

  • ACP Python SDK — Agent Client Protocol SDK, ~10M monthly downloads; used by Kimi, Mistral, and others.
  • bub — open source agent framework for real-world multi-party collaboration; core maintainer.
  • Apache OpenDAL — unified data access layer, adopted at scale by LanceDB, Milvus, and others.

Build trustworthy open source — connect communities, users, and commercial teams.

Pinned Loading

  1. Bub it. Build it. A hook-first runtime for agents that live alongside people.

    Python 1.5k 144

  2. Python SDK for ACP clients and agents.

    Python 276 32

  3. Apache OpenDAL: One Layer, All Storage.

    Rust 5.2k 772

  4. a fast cross platform AI inference engine 🤖 using Rust 🦀 and WebGPU 🎮

    Rust 468 44

  5. Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.

    Rust 9.3k 886

  6. Apache DataFusion SQL Query Engine

    Rust 8.9k 2.2k