Technologies
What is jan built with?
jan is a Rust repo built with React and Vite. It uses AI through OpenAI and measures its use with PostHog. It has 857 files and 423,916 written lines, with 460 test files.
Read on October 31, 2026, at commit b8071a1. Read it as markdown
Frontend
Backend
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Frequently asked questions
What language is jan written in?
What framework does jan use?
Does jan use AI?
The proof: web-app/src/lib/model-factory.ts, line 49
What services does jan use?
The proof: web-app/src/containers/analytics/AnalyticConsent.tsx, line 3
Does jan have tests?
Which repos have a stack like jan's?
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