Source: https://seerepo.com/compare/garrytan/gstack/vs/unslothai/unsloth
Markdown source: https://seerepo.com/compare/garrytan/gstack/vs/unslothai/unsloth.md
Description: gstack and unsloth share 3 technologies: React, Hugging Face, and marked. gstack is written in TypeScript and unsloth in Python.

# gstack vs unsloth

gstack and unsloth share 3 technologies: React, Hugging Face, and marked. gstack is written in TypeScript and unsloth in Python.

- [garrytan/gstack](https://seerepo.com/r/garrytan/gstack): Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA
- [unslothai/unsloth](https://seerepo.com/r/unslothai/unsloth): Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, DeepSeek-V4.1, MiniMax-H3, Gemma 4, FLUX and more.

## What they share and what sets them apart

- In common: React, Hugging Face, marked
- Only in gstack: sharp, Mermaid
- Only in unsloth: FastAPI, OpenAI, uvicorn, Tauri, Tokio, objc2-foundation, objc2-app-kit, anyio, fastmcp, TanStack, Vite, dexie, @tauri-apps/api, @assistant-ui/core, Rich, matplotlib, pyjwt, cryptography, torch, transformers, peft, accelerate, safetensors, datasets, sentence-transformers, tokenizers, @assistant-ui/react, librosa, sentencepiece, tiktoken, pillow, av, jinja2, Pydantic, psutil, structlog, gtk, tauri-plugin-dialog, webkit2gtk, webview2-com, objc2-web-kit, tauri-plugin-window-state, tauri-plugin-notification, hmac, einops, openai-whisper, scikit-learn, timm, diffusers, spandrel, markdown-it-py, mdurl, pymupdf, lxml, pymupdf4llm, python-docx, loguru, log, simplelog, class-variance-authority, Tailwind CSS, PostCSS, @tailwindcss/vite, postcss-selector-parser, tailwind-merge, Radix UI, xyflow, motion, sonner, @streamdown/code, recharts, cmdk, canvas-confetti, react-day-picker, react-resizable-panels, @dagrejs/dagre, @tauri-apps/plugin-notification, Base UI, hugeicons, Lucide, streamdown, mdast-util-from-markdown, mdast-util-gfm, mdast-util-math, micromark-extension-gfm, micromark-extension-math, unified, katex, remend, js-yaml, mammoth, react-pdf, react-qr-code, micromark-util-types, unpdf, @tauri-apps/plugin-process

## Side by side

| | gstack | unsloth |
|---|---|---|
| Size | 700,603 lines written, 521 code files | 3,889,108 lines written, 3,532 code files |
| Who writes it | 38.9% of its commits signed by AI. With Claude Code, Cursor, and Codex | 1% of its commits signed by AI. With Claude Code, Gemini CLI, Cursor, Codex, and GitHub Copilot |
| Activity | Last push November 4, 2026, 952 commits, 139,030 stars | Last push November 4, 2026, 12,770 commits, 79,050 stars |
| Tests | 2,104 test files. 77.5% of its code files have a test that imports them | 5,718 test files. 60.3% 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, gstack or unsloth?

unsloth, with 3,889,108 lines written; gstack has 700,603.

The proof: [unslothai/unsloth's code at commit a1e340b](https://github.com/unslothai/unsloth/tree/a1e340be0f78b5fa6d2538f6ad65bbc1837f83fd)

### Which has more GitHub stars, gstack or unsloth?

gstack, with 139,030 stars; unsloth has 79,050.

The proof: [garrytan/gstack on GitHub](https://github.com/garrytan/gstack)

### Which has more tests, gstack or unsloth?

unsloth, with 5,718 test files; gstack has 2,104.

The proof: [unslothai/unsloth's code at commit a1e340b](https://github.com/unslothai/unsloth/tree/a1e340be0f78b5fa6d2538f6ad65bbc1837f83fd)

### Which was updated more recently, gstack or unsloth?

Both got their last push on November 4, 2026.

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

### Which has more commits signed by AI, gstack or unsloth?

gstack: an AI signed 38.9% of its commits, with Claude Code, Cursor, and Codex; in unsloth, 1%.

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

## Sources

- garrytan/gstack: Read on November 4, 2026, at commit b244e6d (https://github.com/garrytan/gstack/tree/b244e6d11a6466650c5147cd7dc023859968c4b5)
- unslothai/unsloth: Read on November 4, 2026, at commit a1e340b (https://github.com/unslothai/unsloth/tree/a1e340be0f78b5fa6d2538f6ad65bbc1837f83fd)

## 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.