Tim Ikels - Creator, Publisher, Marketer

TOML vs YAML: Don't Sweat the Config

Published: · Updated:

Look, configuration files are a necessity, but they shouldn’t be a headache. That’s where TOML and YAML come in. They’re both ways to write out your settings, but with different vibes.

TOML: The No-Nonsense Buddy

TOML is like that friend who tells it like it is. It’s obvious. It’s to the point. Think of it as your old-school .ini files, just a tad cleaner. If you want a config format that’s hard to mess up and anyone can figure out, TOML’s your jam.

YAML: The Fancy Swiss Army Knife

YAML is more expressive. It’s got nesting powers, ways to reuse stuff… the whole nine yards. But beware: all that power comes with the tradeoff of whitespace. One misplaced space, and the whole thing can go haywire. It can feel like playing Jenga with your settings.

So What’s a Simple Soul to Do?

Example Time

Let’s pretend we’re setting up a basic website:


title = "My Awesome Site"
owner = { name = "Bob the Builder", email = "bob@buildit.com" }

ip = ""
port = 8080


title: My Awesome Site
  name: Bob the Builder
  email: bob@buildit.com
  port: 8080

See the difference? TOML is blunt, YAML is a bit artful.

My Personal Take

Don’t agonize over this stuff. Either one works, and I use either one in different situations.

Clarity over complexity, always.

Time spent tweaking your config format is time you could be building amazing things.

Stay awesome,

P.S. Questions or comments? Reply via email.

P.P.S. Want to start and grow an online business on YOUR terms?

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