Source: https://seerepo.com/compare/janhq/jan/vs/louis-e/arnis
Markdown source: https://seerepo.com/compare/janhq/jan/vs/louis-e/arnis.md
Description: jan and arnis share 10 technologies: Tauri, SQLite, Tokio, rusqlite, indicatif, rfd, zip, log, tauri-plugin-log, and quick-xml. Both are written in Rust.

# jan vs arnis

jan and arnis share 10 technologies: Tauri, SQLite, Tokio, rusqlite, indicatif, rfd, zip, log, tauri-plugin-log, and quick-xml. Both are written in Rust.

- [janhq/jan](https://seerepo.com/r/janhq/jan): Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.
- [louis-e/arnis](https://seerepo.com/r/louis-e/arnis): Generate any location from the real world in Minecraft with a high level of detail.

## What they share and what sets them apart

- In common: Tauri, SQLite, Tokio, rusqlite, indicatif, rfd, zip, log, tauri-plugin-log, quick-xml
- Only in jan: Hummingbird, sqlx-sqlite, tauri-plugin-store, sqlx, @tauri-apps/api, gio, glib, objc2-app-kit, objc2-foundation, Vite, React, TanStack, @tauri-apps/plugin-store, PostHog, OpenAI, comfy-table, tauri-plugin-dialog, Ratatui, console, gtk, ed25519-dalek, hmac, keyring, oauth2, rmcp, agent-client-protocol, opencv-python, png, pulldown-cmark, schemars, env_logger, psutil, cairo-rs, objc2-web-kit, webkit2gtk, webview2-com, ash, calamine, csv, html2text, infer, pdf-extract, Tailwind CSS, class-variance-authority, tailwind-merge, sonner, Radix UI, motion, @streamdown/code, @tanstack/react-virtual, dnd-kit, emoji-picker-react, Framer, react-textarea-autosize, use-stick-to-bottom, vaul, Lucide, @tabler/icons-react, ai, ai-sdk, streamdown, react-markdown, shiki, unist-util-visit, katex, rehype-katex, remark-gfm, remark-math, Zod, tauri-apps
- Only in arnis: jsonwebtoken, tiff, image, gltf, parquet

## Side by side

| | jan | arnis |
|---|---|---|
| Size | 478,180 lines written, 949 code files | 299,517 lines written, 286 code files |
| Who writes it | 0.5% of its commits signed by AI. With GitHub Copilot, Claude Code, Cursor, Factory, Jules, and Aider | 8.2% of its commits signed by AI. With Claude Code, GitHub Copilot, and Codex |
| Activity | Last push November 5, 2026, 7,455 commits, 45,500 stars | Last push November 6, 2026, 2,263 commits, 18,548 stars |
| Tests | 527 test files. 48.9% of its code files have a test that imports them | 4 test files. 4.5% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, jan or arnis?

jan, with 478,180 lines written; arnis has 299,517.

The proof: [janhq/jan's code at commit 879e6ae](https://github.com/janhq/jan/tree/879e6ae9cca4a38673fdb4093349a327e17ccbb1)

### Which has more GitHub stars, jan or arnis?

jan, with 45,500 stars; arnis has 18,548.

The proof: [janhq/jan on GitHub](https://github.com/janhq/jan)

### Which has more tests, jan or arnis?

jan, with 527 test files; arnis has 4.

The proof: [janhq/jan's code at commit 879e6ae](https://github.com/janhq/jan/tree/879e6ae9cca4a38673fdb4093349a327e17ccbb1)

### Which was updated more recently, jan or arnis?

arnis: its last push was on November 6, 2026, and jan's on November 5, 2026.

The proof: [louis-e/arnis's commits on GitHub](https://github.com/louis-e/arnis/commits)

### Which has more commits signed by AI, jan or arnis?

arnis: an AI signed 8.2% of its commits, with Claude Code, GitHub Copilot, and Codex; in jan, 0.5%.

The proof: [the commits each tool signed in louis-e/arnis](https://seerepo.com/r/louis-e/arnis/ai)

## Sources

- janhq/jan: Read on November 6, 2026, at commit 879e6ae (https://github.com/janhq/jan/tree/879e6ae9cca4a38673fdb4093349a327e17ccbb1)
- louis-e/arnis: Read on November 6, 2026, at commit 27044cb (https://github.com/louis-e/arnis/tree/27044cb06acf33144ea585bd50d9cd355385c67d)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.