Second Brain is a personal AI system for research, product development, and building. It monitors market signals, validates product ideas against real evidence, generates specifications, and moves them toward working prototypes — compressing the path from insight to shipped experiment.
Intelligence & Research
Second Brain continuously monitors signals across AI, technology, and product. Every weekday morning an AI agent scans the web, synthesizes what matters, and delivers a structured briefing to my Obsidian vault. I get notified via Telegram when it's ready. Weekly and monthly summaries build on those daily signals, surfacing trends and product observations over time. Product signals come from X via Bird, which powers a weekly product briefing that mines builder threads and launches. Parallel powers the web search behind the briefings and on-demand research.
As I learn and stay current on the dev ecosystem — articles, videos, GitHub repos, newsletters, X posts — everything gets saved to Readwise, which acts as an async intake pipeline. Second Brain synthesizes anything in that queue and surfaces how it connects to what I'm currently working on. A scheduled agent compiles a personal knowledge wiki from those highlights, following Andrej Karpathy's LLM wiki pattern — cross-referenced markdown pages an agent can query when I'm working on related topics.
Validation
When something is worth pursuing, Second Brain runs a structured research and validation process. Using Last 30 Days, it searches Reddit and X for real pain points, existing solutions, and market gaps — grounding ideas in recent evidence before investing further.
Specification & Execution
Once a problem is validated, Second Brain generates high-fidelity product specifications and moves them toward working prototypes using Compound Engineering, Superpowers, and G-Stack for planning, brainstorming, and development within Claude Code.
Technology Stack