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eust-w/README.md
Animated VLA VLM robotics banner

Longtao cat

Longtao Wu

VLA / VLM robotics builder working on robot brain architecture, simulation data, Real2Sim pipelines, and embodied AI runtime systems.

机器人大小脑 · 多模态感知 · 仿真数据 · Real2Sim · 可观测运行时

Website · Hugging Face · X · 中文 · Français · Русский · عربي · 日本語 · Português · Türkçe

VLA VLM Robot brain Simulation data

robot-runtime.console
$ boot --stack vla-vlm --mode embodied
> perception=vlm  policy=vla  sim=real2sim
> brain=planner+controller  data=observable
> status=online  latency=adaptive  loop=closed

Focus

I build the stack behind robot intelligence: multimodal perception, VLA policy learning, robot big brain / small brain architecture, simulation data engines, Real2Sim assets, and runtime infrastructure that makes behavior inspectable.

Embodied AI stack summary

Moving System Map

flowchart LR
  A[World Data] --> B[Simulation Engine]
  B --> C[Embodied Dataset]
  C --> D[VLM World Model]
  D --> E[VLA Policy]
  E --> F[Robot Big Brain]
  F --> G[Small Brain Runtime]
  G --> H[Real Robot Feedback]
  H --> A

  style A fill:#020617,stroke:#22d3ee,color:#ffffff
  style B fill:#020617,stroke:#8b5cf6,color:#ffffff
  style C fill:#020617,stroke:#22c55e,color:#ffffff
  style D fill:#020617,stroke:#f59e0b,color:#ffffff
  style E fill:#020617,stroke:#fb7185,color:#ffffff
  style F fill:#020617,stroke:#38bdf8,color:#ffffff
  style G fill:#020617,stroke:#a3e635,color:#ffffff
  style H fill:#020617,stroke:#facc15,color:#ffffff
Loading

What Is Running In My Head

Layer Direction
Robot big brain multimodal planning, instruction grounding, memory, tool use
Robot small brain motion/runtime orchestration, controller adapters, execution feedback
VLA / VLM scene semantics, action grounding, policy learning, evaluation
Simulation data synthetic scenes, Real2Sim assets, domain randomization, dataset QA
AI infrastructure agents, code automation, model routing, workflow verification

Longtao Wu personal robotics style card

Selected Work Surface

My public repositories include robotics-adjacent AI infrastructure, developer tools, model routing, code review automation, knowledge workflows, and simulation/product systems. I care about systems that can be observed, debugged, reproduced, and improved instead of only looking impressive in a demo.

Area Project What it does
AI agents kakashi Codex-powered system for searching GitHub capabilities, planning repository fusion, executing changes, and verifying the result.
AI tooling ai_code_reviewer LLM-based code review automation for GitHub, GitLab, and Gitea, with multi-model support.
Model routing openai-chat-switch Go package for chat embeddings and model/chat switching workflows.
Learning systems little_language_model Small language-model experiments and implementation notes.
Developer tools esh Cross-platform SSH connection manager with encrypted credentials and cluster command execution.
Infrastructure qcow2file Builds qcow2 VM images from Dockerfile-like recipes.
Knowledge workflow obsidian-image-auto-upload Obsidian plugin for automatically uploading pasted or dropped images to external storage.

Tech Surface

Python PyTorch ROS NVIDIA Docker Kubernetes TypeScript Three.js

GitHub Signal

GitHub stats Top languages

Contribution streak

Animated coding desk at sunset


Longtao cat
VLA / VLM / Robotics / Simulation Data / Embodied AI

Pinned Loading

  1. weeklyCodingTime weeklyCodingTime
    1
    Python     22 hrs 43 mins █████▍░░░░░░░░░░░░░░░  26.1%
    2
    Go         18 hrs 46 mins ████▌░░░░░░░░░░░░░░░░  21.6%
    3
    Markdown   17 hrs 29 mins ████▏░░░░░░░░░░░░░░░░  20.1%
    4
    TypeScript 7 hrs 54 mins  █▉░░░░░░░░░░░░░░░░░░░   9.1%
    5
    Other      5 hrs 52 mins  █▍░░░░░░░░░░░░░░░░░░░   6.7%