12 apps · one private superapp
Local-first AI for your everyday work.
Work with your private documents using your own locally installed LLM. No subscriptions. No data leaving your machine. Buy once, own it for life.
One app, many superpowers
Every app shares the same private workspace, so they work together — the real power of a superapp.
Web Search
Search the web, news, images, and videos through your own Brave or SearXNG backend, with AI summaries
Our philosophy
We want local-first AI to be the norm.
Everyday work shouldn't cost a monthly fee or your privacy. Karja lets anyone work with their private documents and a local LLM — without subscriptions, and without handing data to anyone.
Private by default
Your documents stay on your machine and talk to your own locally installed LLM. Nothing is sent to large AI companies — ever.
Yours for life
Karja is a lifetime-deal app. Buy once and it works forever on your machine. No subscriptions, no recurring fees.
No forced updates
It never pushes updates. What works today keeps working. Update manually when you want newer features — never because you're told to.
A true superapp
Apps share one private workspace and build on each other, creating synergies a folder of separate tools never could.
Own your tools. Own your data.
Download Karja, plug in your local LLM, and get to work — privately, and for life.