janhq/jan — Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.
Description and use
janhq/jan: janhq/jan helps add AI capability without starting from a blank model stack.. Use it for prototype AI features; build RAG or agent workflows. Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.
Problem
janhq/jan helps add AI capability without starting from a blank model stack.
Outcome
Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.
Workflow
- prototype AI features
- build RAG or agent workflows
- evaluate model tooling
Evidence
Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.
- Record date: 2026-09-12T12:09:58.540Z