Yappybara logo Yappybara

Local-first engineering workflow

Build AI-assisted app prototypes locally, for free.

Yappybara is an engineer-focused app ideation + prototyping workspace. Run it on your machine, iterate quickly, and keep hosting cost near zero.

Open `interview-app/` Domain + Pages setup
Free local runtime GitHub Pages front door No required Fly.io backend BYOK-compatible model access

$0 core workflow

Run locally with Node. Host this site on GitHub Pages. You only pay for model usage if you choose Claude/API-backed mode.

Start in under a minute

git clone https://github.com/obsecurus/yappybara.git
cd yappybara
make interview-setup
make interview-demo

Architecture

  • `interview-app/` runs local server + UI
  • `site/` is static GitHub Pages content
  • No mandatory hosted backend path

Public release posture

  • MIT licensed
  • CI-verified test suite
  • Registrar DNS setup docs included