// blog
Thoughts on developer security, .env management, the Rust ecosystem, and building tools that get out of your way.
Posts tagged #best-practices
Master configuration management by understanding when to use .env, YAML, and JSON secrets. Learn security best practices and how to prevent leaks with evnx.
A comprehensive guide to environment variable management: understand the critical differences between .env files, avoid catastrophic security mistakes, and learn how modern tools like evnx, dmno, and varlock solve configuration drift.
A comprehensive guide to managing environment variables in Python—covering python-dotenv, Pydantic Settings validation, and modern tooling like evnx for type-safe, production-ready configuration.
A comprehensive walkthrough of Rust documentation conventions — covering doc comment syntax, module-level docs, doc tests, intra-doc links, advanced patterns, and every community standard from the Rust API Guidelines.