智灯已灭余空烬，犹自光明照十方
_{"From the ashes a fire shall be woken, a light from the shadows shall spring." — J.R.R. Tolkien}

AI, backend & cloud engineer. I build agents and knowledge systems, data-driven applications, and the infrastructure that keeps them running.

> whoami
  邬仁超 · 十方空烬 · Ember

> ls ./domains
  AI & agents        machine learning & data
  backend & APIs     web crawling & automation
  cloud & storage    voice & realtime systems

> ./now
  Voice agents for real phone calls.
  ASR → LLM → TTS.
  Notes and experiments at widechaos.cn.

• deepseek-chat-navigator — a browser userscript that turns long DeepSeek conversations into a question-and-answer outline with one-click navigation. Install ↗
• Bulletin — a Python + Qt desktop news overlay: live headlines, a transparent window, and click-through interaction.
• obsidian-cinematic-ui — a cinematic CSS motion layer for Obsidian: glass callouts, breathing alerts, image reveals.
• Heartiger — designing an agent-driven personal life OS: lightweight journaling, intelligent organization, and a growing second brain.
• widechaos-blog — thinking out loud, in the open → widechaos.cn.

AI & Agents

Machine Learning & Data

Voice & Realtime

Backend

Databases & Retrieval

Web Crawling & Automation

Cloud & Storage

Frontend

Testing & Delivery

_{AI learning · Generative AI Fundamentals · AI Agent Fundamentals · AI Security Fundamentals · Hugging Face Agents · Unit 1 · Hugging Face Agents · Full course · Alibaba Cloud · Generative AI · IBM Skills Network · Prompt Engineering · IBM · Build Your Own Chatbot · IBM Skills Network · Fundamentals of AI · IBM · Machine Learning with Python · IBM SkillsBuild · Artificial Intelligence Fundamentals}

_{Kaggle · DEV}

_{WeRead · Reading milestones}

Blog · widechaos.cn   /   Email · ai@widechaos.cn

_{Per aspera ad astra.}