Source: https://seerepo.com/compare/getagentseal/codeburn/vs/janhq/jan
Markdown source: https://seerepo.com/compare/getagentseal/codeburn/vs/janhq/jan.md
Description: codeburn and jan share 9 technologies: Vite, React, @tauri-apps/api, Tauri, Tokio, Zod, Tailwind CSS, tailwind-merge, and png. codeburn is written in TypeScript and jan in Rust.

# codeburn vs jan

codeburn and jan share 9 technologies: Vite, React, @tauri-apps/api, Tauri, Tokio, Zod, Tailwind CSS, tailwind-merge, and png. codeburn is written in TypeScript and jan in Rust.

- [getagentseal/codeburn](https://seerepo.com/r/getagentseal/codeburn): Free, local tool to track AI coding token usage and cost across 37 tools and agents (Claude Code, Cursor, Codex, Gemini and more), by model, project, and task. npx codeburn
- [janhq/jan](https://seerepo.com/r/janhq/jan): Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

## What they share and what sets them apart

- In common: Vite, React, @tauri-apps/api, Tauri, Tokio, Zod, Tailwind CSS, tailwind-merge, png
- Only in codeburn: MCP, Electron, ink, fontsource-variable, GSAP, recharts, fontdue, tauri-plugin-notification, ksni
- Only in jan: Hummingbird, sqlx-sqlite, tauri-plugin-store, SQLite, sqlx, cua-computer, gio, glib, objc2-app-kit, objc2-foundation, rusqlite, TanStack, @tauri-apps/plugin-store, PostHog, OpenAI, comfy-table, indicatif, tauri-plugin-dialog, Ratatui, console, gtk, rfd, ed25519-dalek, hmac, keyring, oauth2, cua-agent, cua-computer-server, rmcp, MLX, MLXLLM, agent-client-protocol, genai, opencv-python, Tokenizers, pulldown-cmark, swift-jinja, zip, schemars, apple/swift-distributed-tracing, log, reportportal-client, env_logger, psutil, tauri-plugin-log, cairo-rs, objc2-web-kit, webkit2gtk, webview2-com, ash, vulkano, calamine, csv, html2text, infer, pdf-extract, quick-xml, class-variance-authority, sonner, Radix UI, motion, @uiw/react-textarea-code-editor, @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, tauri-apps

## Side by side

| | codeburn | jan |
|---|---|---|
| Size | 380,040 lines written, 571 code files | 488,046 lines written, 945 code files |
| Who writes it | 4.2% of its commits signed by AI. With Codex, Claude Code, Cursor, Warp, and Factory | 0.5% of its commits signed by AI. With GitHub Copilot, Claude Code, Cursor, Factory, Jules, and Aider |
| Activity | Last push November 9, 2026, 2,117 commits, 11,773 stars | Last push November 10, 2026, 7,461 commits, 45,658 stars |
| Tests | 627 test files. 65.1% of its code files have a test that imports them | 529 test files. 49.1% 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, codeburn or jan?

jan, with 488,046 lines written; codeburn has 380,040.

The proof: [janhq/jan's code at commit 64aa04c](https://github.com/janhq/jan/tree/64aa04c7c4eef88d95336d67d56d6d64f777cdb2)

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

jan, with 45,658 stars; codeburn has 11,773.

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

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

codeburn, with 627 test files; jan has 529.

The proof: [getagentseal/codeburn's code at commit 40d5880](https://github.com/getagentseal/codeburn/tree/40d58800c13422d8681862482bab02380e42582f)

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

jan: its last push was on November 10, 2026, and codeburn's on November 9, 2026.

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

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

codeburn: an AI signed 4.2% of its commits, with Codex, Claude Code, Cursor, Warp, and Factory; in jan, 0.5%.

The proof: [the commits each tool signed in getagentseal/codeburn](https://seerepo.com/r/getagentseal/codeburn/ai)

## Sources

- getagentseal/codeburn: Read on November 12, 2026, at commit 40d5880 (https://github.com/getagentseal/codeburn/tree/40d58800c13422d8681862482bab02380e42582f)
- janhq/jan: Read on November 10, 2026, at commit 64aa04c (https://github.com/janhq/jan/tree/64aa04c7c4eef88d95336d67d56d6d64f777cdb2)

## 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.