jan vs OpenMausBot
jan and OpenMausBot share 14 technologies: Vite, React, TanStack, PostHog, Tailwind CSS, tailwind-merge, Lucide, react-markdown, shiki, katex, rehype-katex, remark-gfm, remark-math, and Zod. jan is written in Rust and OpenMausBot in TypeScript.
LinkedInWhat they share and what sets them apart
janhq
jan
Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.
Rust45.5kRead on November 6, 2026, at commit 879e6aeWhat is jan built with?Only in jan
- Tauri
- Hummingbird
- sqlx-sqlite
tauri-plugin-store
- SQLite
- sqlx
- Tokio
- @tauri-apps/api
gio
objc2-app-kit
rusqlite
OpenAI- comfy-table
- indicatif
- Ratatui
- console
gtk
- rfd
- ed25519-dalek
- hmac
- keyring
- oauth2
- rmcp
agent-client-protocol
opencv-python
- png
- pulldown-cmark
- zip
- schemars
- log
- env_logger
psutil
- webkit2gtk
- webview2-com
- ash
- calamine
- csv
- html2text
- infer
- pdf-extract
- quick-xml
class-variance-authority
sonner
- Radix UI
motion
- @streamdown/code
- @tanstack/react-virtual
dnd-kit
emoji-picker-react
- Framer
- react-textarea-autosize
- use-stick-to-bottom
vaul
@tabler/icons-react
ai
- streamdown
- unist-util-visit
In common
milind-soni
OpenMausBot
Open-source Grok Bot alternative with a virtual machine that bots can use
TypeScript16.8kRead on November 7, 2026, at commit 60b01baWhat is OpenMausBot built with?Only in OpenMausBot
- DuckDB
- Electron
- Vega
vega-embed
vega-lite
@clack/prompts
- @lezer/highlight
ag-grid-community
- CodeMirror
- Mermaid
- vega-interpreter
- jose
yaml
- mdast-util-from-markdown
- qrcode.react
nodemailer
- @resvg/resvg-js
- imapflow
- mailparser
papaparse
- qrcode-terminal
- Ajv
- ajv-formats
typebox
- Better Auth
Side by side
janOpenMausBot
SizeLines written by people and agents, without generated ones; code files, without tests.
jan478,180 lines written949 code files
OpenMausBot1,030,783 lines written2,913 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
jan0.5% of its commits signed by AIWith GitHub Copilot, Claude Code, Cursor, Factory, Jules, and Aider
OpenMausBot70.9% of its commits signed by AIWith Claude Code, Codex, Cursor, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
janLast push November 5, 20267,455 commits45,500 stars
OpenMausBotLast push November 7, 20266,231 commits16,793 stars
TestsThe files that test the code, and the share of code files a test imports.
jan527 test files48.9% of its code files have a test that imports them
OpenMausBot2,417 test files71.1% of its code files have a test that imports them
Frequently asked questions
Which is bigger, jan or OpenMausBot?
OpenMausBot, with 1,030,783 lines written; jan has 478,180.
Which has more GitHub stars, jan or OpenMausBot?
jan, with 45,500 stars; OpenMausBot has 16,793.
The proof: janhq/jan on GitHub
Which has more tests, jan or OpenMausBot?
OpenMausBot, with 2,417 test files; jan has 527.
Which was updated more recently, jan or OpenMausBot?
OpenMausBot: its last push was on November 7, 2026, and jan's on November 5, 2026.
The proof: milind-soni/OpenMausBot's commits on GitHub
Which has more commits signed by AI, jan or OpenMausBot?
OpenMausBot: an AI signed 70.9% of its commits, with Claude Code, Codex, Cursor, and GitHub Copilot; in jan, 0.5%.
The proof: the commits each tool signed in milind-soni/OpenMausBot
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