📚 Knowledge Notes
AI · 编程 · 量化 — 个人积累的学习笔记
An Obsidian vault of curated knowledge on AI, development tools, and quantitative finance.
🗺️ What's Inside¶
This vault organizes 71 markdown notes across 11 categories, accumulated during an internship focused on AI engineering and quantitative trading. Every note is in plain Markdown — open it with Obsidian, or any text editor.
📁 Knowledge Notes
├── 📊 AI Industry Reports — Monthly AI landscape, model releases, policy
├── 🛠 Dev Tools & Platforms — OpenCode, Claude Code, AI coding assistants
├── 🤖 AI Agents — Agent development handbook, trends, case studies
├── ✍️ AI Writing & Content — Workflows, tool recommendations, paper writing
├── 💼 Career & Job Hunting — Interview guides, salary surveys, job strategies
├── 📖 Learning & Tutorials — Prompt engineering, vector databases, Feynman method
├── 🐙 GitHub & Open Source — Trending repos, cost optimization tools
├── 📈 High-Frequency Trading — Exchange architecture, latency optimization
├── 🎓 Courses — Stanford CS146S, Coursera AI curriculum
├── 🔮 Tech Frontiers — Global intelligence crisis, industry training
└── ⚙️ Scripts & Tools — Doc generators, analysis utilities
🌟 Featured Notes¶
| Note | Description |
|---|---|
| AI Industry Report (Mar 2026) | GPT-5.4, Gemini 3.1, Grok 4.20 — the month 12 models dropped in one week |
| OpenCode Complete Tutorial | Full guide: install, configure, Superpowers, MCP servers, troubleshooting |
| AI Agent Development Handbook | Comprehensive intern guide to building AI agents |
| Prompt Engineering Tutorial | From basics to advanced: CoT, Few-Shot, real-world strategies |
| HFT Engineering Mastery | Exchange architecture, latency optimization, backtesting frameworks |
| 2026 AI/ML Interview Guide | Google, Meta, Amazon, Microsoft interview prep with salary data |
| Stanford CS146S Course Notes | Full Stanford AI course content with detailed explanations |
🚀 How to Use¶
# Option 1: Clone the repo
git clone https://github.com/Electricitysheep/knowledge-notes.git
# Option 2: Open in Obsidian
# Launch Obsidian → "Open folder as vault" → Select the cloned directory
Each folder has an _Index.md that serves as a table of contents — start there.
📊 By the Numbers¶
| Metric | Value |
|---|---|
| Categories | 11 |
| Total Notes | 71 |
| Content Size | ~875 KB |
| Format | 100% Markdown |
| Topics Covered | AI, Dev Tools, HFT, Career, Courses, Writing |
🔄 Stay Updated¶
This vault is actively maintained. To get updates:
🤝 Contributing¶
Found something useful? Have notes to share?
- ⭐ Star this repo to show support
- 🐛 Open an issue for corrections
- 🔀 Submit a PR with your own notes — knowledge grows when shared
📝 License¶
MIT — free to use, share, and remix.
Knowledge grows when shared. ⭐ Star if you find this useful!