2018-10-20
Building Small Tools
Why building your own tools is the best way to learn, automate, and solve real problems.
Stop wasting time on repetitive tasks. Use our collection of focused, high-performance tools to speed up your workflow.
Instant results with client-side processing. No server round-trips for your data.
Your data stays in your browser. We don't store or analyze your input.
Don't just use tools—understand them. Our articles explain the technical concepts.
Why building your own tools is the best way to learn, automate, and solve real problems.
Learn the distinct roles of Dockerfiles and Docker Compose in your development workflow.
A complete guide to understanding containers, images, and Docker Compose.