June 30, 2026

Ants, stats, and absolute chaos

Show HN: My 13-year-old built an ant colony tracker

Teen launches ant-tracking app and the comments instantly spiral into jokes, praise, and bug-count panic

TLDR: A 13-year-old launched an app for tracking pet ant colonies, complete with feeding logs, charts, and reminders. Commenters were impressed, but they also got hilariously distracted by one big question: how on earth do you count that many ants accurately?

A 13-year-old showing off an app to help people track their ant colonies should have been a simple wholesome internet win — and yes, plenty of people were openly impressed. The project, formicarium.es, lets ant keepers log colonies, track worker numbers, set feeding reminders, and even use it without making an account. For a niche hobby, it’s surprisingly polished, and the community reaction was basically: wait, a teenager built this? One reply summed up the mood in two words: “super impressive.”

But the real fun started when commenters did what commenters do best: zoom in on the weirdest detail and make it the main event. One person immediately got stuck on the worker-count chart and asked the question now haunting everyone’s brain: how exactly are you counting thousands of ants? By hand? Eyeballing it? Tiny insect census? That innocent question turned the whole thing from “cool app” into “ant accounting controversy,” because once you notice a graph showing 2,400 workers, you kind of need answers.

And of course, the thread delivered comedy. There was an Ender’s Game pun about the “Formic queen,” a UI admirer begging web designers to copy the slick look, and one all-time classic reaction to the species name Lasius niger: “Excuse me. Lasius what?!” So yes, the app is real, useful, and impressively mature — but the comments turned it into a delightful mix of pride, confusion, sci-fi jokes, and bug-based disbelief.

Key Points

  • The article presents Formicarium as an app for registering, monitoring, and caring for ant colonies.
  • The dashboard shows colony status at a glance, including worker count, species, and quick access to colony data.
  • Each colony page includes worker evolution charts, brood status tracking, formicarium type, and a feeding history log.
  • New colonies can be added through a form with fields for species, queen date, worker count, formicarium type, and brood status.
  • The app offers multilingual support, automatic feeding and cleaning reminders, a species database, and a no-sign-up trial mode.

Hottest takes

"how does the worker count graph work?" — echoangle
"super impressive" — ljcoco
"Excuse me. Lasius what?!" — selfawareMammal
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