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Achievements

Achievement: Starstruckx2Achievement: Pull Sharkx3Achievement: Pair Extraordinairex3Achievement: YOLOAchievement: QuickdrawAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Starstruckx2Achievement: Pull Sharkx3Achievement: Pair Extraordinairex3Achievement: YOLOAchievement: QuickdrawAchievement: Arctic Code Vault Contributor

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@KEEER @leann-ai

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andylizf/README.md

Hi there, I'm Zhifei Li 👋

I'm a Visiting Student Researcher at UC Berkeley's Sky Computing Lab and a senior-year Computer Science undergraduate at Renmin University of China.

My passion lies at the intersection of AI Systems, Cloud Computing, and Operating Systems. I'm driven to build the next generation of efficient, scalable, and intelligent infrastructure. My goal is to pursue a PhD in Computer Science.

Connect with me:

🚀 Key Projects & Research

My work focuses on building practical and high-performance systems for AI and data management.

  • SkyPilot
    • Core Developer of the open-source (8k+ stars) SkyPilot framework for running AI workloads on any cloud, simplifying ML infrastructure and reducing costs.
  • LEANN
    • Run a fast, accurate, and 100% private RAG application on your personal device with 97% storage savings.

💻 Community & Leadership

I believe in building and contributing to the community.

  • Head TA, Introduction to Computer Systems (ICS)
    • Serving as the Head TA for the core systems course at Renmin University.
  • President, RUC Computer Association
    • Leading the university's largest tech-focused student organization.

🛠️ My Tech Stack

  • Languages: Python, C++, Rust
  • Technologies: Kubernetes, Docker, PyTorch, Ray, SkyPilot
  • Tools: Git, Fish Shell, uv, Typst

Pinned Loading

  1. skypilot-org/skypilot skypilot-org/skypilot Public

    Run, manage, and scale AI workloads on any AI infrastructure. Use one system to access & manage all AI compute (Kubernetes, Slurm, 20+ clouds, on-prem).

    Python 9.8k 1k

  2. yichuan-w/LEANN yichuan-w/LEANN Public

    [MLsys2026]: RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.

    Python 10.8k 944

  3. nonstop nonstop Public

    Autonomous work mode for Claude Code. Pre-flight risk assessment, blocker decision framework, session-scoped stop hook.

    Shell 157 15

  4. SageSeekerSociety/cheese-backend SageSeekerSociety/cheese-backend Public

    芝士后端

    TypeScript 20

  5. NVIDIA-NeMo/Run NVIDIA-NeMo/Run Public

    A tool to configure, launch and manage your machine learning experiments.

    Python 235 93

  6. UCB-ADRS/ADRS UCB-ADRS/ADRS Public

    AI-Driven Research Systems (ADRS)

    Jupyter Notebook 136 23