• 01 AI & Coding AI coding, coding agents, models, skills, and intelligent developer workflows 12 posts
• 02 Engineering Docker, Linux, networking, proxies, self-hosting, and deployment engineering 14 posts
• 03 Dev Workflow Git, GitHub, CI/CD, automation, backups, and developer productivity 6 posts
• 04 Web & Content Astro, SEO, Notion, publishing systems, and creator tooling 4 posts
• 05 Quant & Markets Quantitative research, market data, backtesting, and trading-system engineering 6 posts