About
I'm Sid Gangal. I write about building products, growing wealth, and optimizing health.
This site is organized around three pillars that I believe compound over time:
- Build — Startups, product development, growth, and the craft of making things people want.
- Invest — Index investing, portfolio construction, market analysis, and long-term wealth building.
- Thrive — Sleep, nutrition, exercise, and sustainable high performance.