# Cyrus AI Learning Notes

> https://cyrustyj.xyz — Interactive AI learning hub by Cyrus. Browser-based AI playground, hands-on tutorials, daily news aggregation, weekly digests.

## AI Playground (Interactive, Browser-Based)

Try AI directly in your browser — no install, no GPU, no code required.
- Sentiment Analysis demo (Transformers.js, runs locally in browser)
- Transformer Explainer: interactive GPT-2 visualization (Georgia Tech)
- TensorFlow Playground: neural network visualizer (Google)
- CNN Explainer: convolutional neural network step-by-step (Georgia Tech)
- GAN Lab: generative adversarial network training (Georgia Tech)
- Diffusion Explainer: Stable Diffusion pipeline visualization (Georgia Tech)
- Page: https://cyrustyj.xyz/playground.html

## Tutorials (Field Notes)

Hands-on guides from real AI implementation experience:
- [Claude Code Custom Skill Guide](https://cyrustyj.xyz/field-notes/claude-code-skills-guide/): Complete tutorial for creating Claude Code Skills — file structure, real examples, best practices
- [n8n + Ollama Local AI Pipeline](https://cyrustyj.xyz/field-notes/n8n-ollama-local-pipeline/): Build a local AI knowledge pipeline with n8n + Ollama — zero cost, fully local, privacy-safe
- [Cloudflare Pages Zero-Cost Website](https://cyrustyj.xyz/field-notes/cloudflare-pages-guide/): Build a free personal website with Cloudflare Pages — complete guide

## TIL (Today I Learned)

Daily bite-sized AI practice notes.
- Data: https://cyrustyj.xyz/til/entries.json
- Page: https://cyrustyj.xyz/til/

## AI News Aggregation

Auto-aggregated global AI news from 50+ RSS sources, with AI relevance scoring (0-100), bilingual (EN/ZH) support, and actionable takeaways.
- Data: https://cyrustyj.xyz/data/news.json (80 items, updated 2x daily)
- Page: https://cyrustyj.xyz/news.html

## Weekly Digest (Cyrus Weekly)

Top 10 AI news of the week, curated and ranked by AI score.
- Index: https://cyrustyj.xyz/weekly/index.json
- Page: https://cyrustyj.xyz/weekly/

## API Endpoints

- POST /api/chat — Chat with AI Cyrus (digital twin powered by Cloudflare Workers AI)
- GET /api/news — Latest AI news (80 items, scored and tagged)
- GET /api/digest — Daily top 10 + weekly digest
- GET /api/live-news — Real-time Google News AI topics
- GET /api/github-trending — Trending AI repos (1000+ stars)
- GET /api/mcp/search?q=keyword — Search tutorials and TIL
- GET /api/mcp/til — List TIL entries
- GET /api/mcp/news?limit=10 — Get latest AI news

## MCP Server

MCP config: https://cyrustyj.xyz/.well-known/mcp.json

## Feeds

- RSS: https://cyrustyj.xyz/feed.xml
- Sitemap: https://cyrustyj.xyz/sitemap.xml

## About

Cyrus — Non-technical background turned AI full-stack practitioner. Shipped AI Agent systems at Fortune 500, built indie AI products with paying customers, B2B AI automation consultant.
- Website: https://cyrustyj.xyz
- GitHub: https://github.com/cyrus-tt