Open Source

Open source projects, contributions, and patents.

Codex AutoResearch Creator 1,000+ Stars

A self-directed iterative research system for Codex that continuously cycles through modify, verify, retain/discard, and repeat. Enables autonomous research loops without human intervention.

GitHub

PyPTO Contributor

High-performance programming framework for AI accelerators using tile-based programming (PTO paradigm). Compiles tensor graphs to hardware instructions via multi-level IR, enabling efficient kernel development for GPU/NPU targets.

GitCode

PyPTO-AutoGrad Creator

Source-code level automatic differentiation tool for PyPTO kernels. Generates readable and editable backward kernels from forward definitions, simplifying gradient computation for custom AI accelerator kernels.

GitCode

Modern LLM Notebook Contributor 80+ Stars

A hands-on PyTorch curriculum for building modern LLM systems from scratch, covering tokenization, attention, MoE, inference, evaluation, and distillation.

GitHub Website

Pie Contributor 170+ Stars

A programmable LLM serving system for custom inference logic, stateful agents, and serving-side optimization.

GitHub Website

Patents

An Inference Optimization Method for MoE Models

Huawei Cloud High-Potential Patent (2024) — Invention patent for MoE large model inference memory offloading optimization.

A Latency-Aware Request Scheduling Strategy for Serverless Platforms

Invention patent (2024) — Intelligent serverless request scheduling.