Articles

Thoughts on building SaaS products and software development.

• Blocking Tor traffic in Rails with Rack::Attack

  August 18, 2026

• Stopping bot signups with Cloudflare Turnstile

  July 2, 2026

• How a Content-Security-Policy caught malware in a customer's browser

  March 16, 2026

• 2025 in review

  January 5, 2026