Source: https://seerepo.com/compare/garrytan/gstack/vs/immich-app/immich
Markdown source: https://seerepo.com/compare/garrytan/gstack/vs/immich-app/immich.md
Description: gstack and immich share 3 technologies: React, Hugging Face, and sharp. Both are written in TypeScript.

# gstack vs immich

gstack and immich share 3 technologies: React, Hugging Face, and sharp. Both are written in TypeScript.

- [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
- [immich-app/immich](https://seerepo.com/r/immich-app/immich): High performance self-hosted photo and video management solution.

## What they share and what sets them apart

- In common: React, Hugging Face, sharp
- Only in gstack: marked, Mermaid
- Only in immich: Flutter, Jetpack Compose, FastAPI, SQLite, lifecycle-runtime-ktx, uvicorn, Express, @nestjs/core, @nestjs/bullmq, Postgres, Redis, bullmq, @opentelemetry/instrumentation-ioredis, NestJS, Svelte, SvelteKit, Vite, dynamic_color, material_color_utilities, com.google.android.material:material, scrollable_positioned_list, fluttertoast, Glance, Rich, ONNX, rapidocr, tokenizers, Glide, pillow, image_picker, flutter_svg, Pydantic, Fastlane, logging, Gunicorn, cli-progress, yaml, Tailwind CSS, kysely, nestjs-kysely, kysely-postgres-js, jose, @simplewebauthn/server, helmet, bcrypt, jsonwebtoken, openid-client, react-email, sanitize-filename, handlebars, js-yaml, nodemailer, pngjs, thumbhash, Zod, validator, opentelemetry, tailwind-variants, tailwind-merge, media-chrome, fabric, MapLibre, svelte-confetti, uplot, Simple Icons, @simplewebauthn/browser, qrcode

## Side by side

| | gstack | immich |
|---|---|---|
| Size | 700,603 lines written, 521 code files | 329,240 lines written, 1,940 code files |
| Who writes it | 38.9% of its commits signed by AI. With Claude Code, Cursor, and Codex | 0.1% of its commits signed by AI. With GitHub Copilot, Claude Code, and Jules |
| Activity | Last push November 4, 2026, 952 commits, 139,030 stars | Last push November 5, 2026, 11,392 commits, 118,280 stars |
| Tests | 2,104 test files. 77.5% of its code files have a test that imports them | 538 test files. 26% 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 immich?

gstack, with 700,603 lines written; immich has 329,240.

The proof: [garrytan/gstack's code at commit b244e6d](https://github.com/garrytan/gstack/tree/b244e6d11a6466650c5147cd7dc023859968c4b5)

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

gstack, with 139,030 stars; immich has 118,280.

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

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

gstack, with 2,104 test files; immich has 538.

The proof: [garrytan/gstack's code at commit b244e6d](https://github.com/garrytan/gstack/tree/b244e6d11a6466650c5147cd7dc023859968c4b5)

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

immich: its last push was on November 5, 2026, and gstack's on November 4, 2026.

The proof: [immich-app/immich's commits on GitHub](https://github.com/immich-app/immich/commits)

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

gstack: an AI signed 38.9% of its commits, with Claude Code, Cursor, and Codex; in immich, 0.1%.

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)
- immich-app/immich: Read on November 5, 2026, at commit 0fe21a3 (https://github.com/immich-app/immich/tree/0fe21a3e0c980be1549ec22304bac09c034fda93)

## 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.