# Capybara Court

- Link: https://100xfounder.com/startup/capybara-court/
- Published: 2026-10-04T01:17:47+05:30
- Author: 

Capybara Court is a phone app for settling small, everyday arguments, such as who
does the dishes or why the fan stayed on all night. Two people answer the same four
questions about the dispute: what happened, what bothered them most, what the other
person should do and what their own part was. Each side is sealed as soon as it 
is written, so neither person can read the other’s answers. Only the judge, a cartoon
capybara called Cappy, reads both.

The ruling opens on both phones at the same time. Cappy names what the quarrel was
really about, splits the fault (never 100 to 0) and suggests one small, silly thing
to do together. If you have nobody to summon, you can post your side to a public
gallery with names covered and let strangers weigh in. Everything shreds itself 
30 days after filing. There are no accounts, no ads and no trackers, and it works
in English and Korean. Rulings are written by Google’s Gemini model on Vertex AI.

Capybara Court is made by Jungsik Byun, a solo developer in Korea. It launched on
Product Hunt on 4 October 2026 and finished #12 for the day with 94 upvotes. It 
is available on iPhone, Android and the web, and is free while in beta.

_We have not tested Capybara Court ourselves. This page brings together its official
site and privacy policy, its Product Hunt page and the official pages of comparable
apps, and says where each fact comes from._