Source: https://seerepo.com/compare/immich-app/immich/vs/misskey-dev/misskey
Markdown source: https://seerepo.com/compare/immich-app/immich/vs/misskey-dev/misskey.md
Description: immich and misskey share 10 technologies: NestJS, Postgres, Redis, bullmq, Vite, @simplewebauthn/server, sharp, js-yaml, nodemailer, and @simplewebauthn/browser. Both are written in TypeScript.

# immich vs misskey

immich and misskey share 10 technologies: NestJS, Postgres, Redis, bullmq, Vite, @simplewebauthn/server, sharp, js-yaml, nodemailer, and @simplewebauthn/browser. Both are written in TypeScript.

- [immich-app/immich](https://seerepo.com/r/immich-app/immich): High performance self-hosted photo and video management solution.
- [misskey-dev/misskey](https://seerepo.com/r/misskey-dev/misskey): 🌎 A completely free and open interplanetary-microblogging platform 🚀

## What they share and what sets them apart

- In common: NestJS, Postgres, Redis, bullmq, Vite, @simplewebauthn/server, sharp, js-yaml, nodemailer, @simplewebauthn/browser
- Only in immich: Flutter, auto_route, flutter_hooks, Jetpack Compose, FastAPI, sqlite3, sqlite3_connection_pool, quick_cache, SQLite, SQLiteData, drift_sqlite_async, sqlite_async, flutter_secure_storage, Hugging Face, lifecycle-runtime-ktx, uvicorn, React, @nestjs/bullmq, @opentelemetry/instrumentation-ioredis, Svelte, SvelteKit, dynamic_color, material_color_utilities, com.google.android.material:material, immich_ui, scrollable_positioned_list, maplibre_gl, fluttertoast, Glance, crop_image, native_video_player, flutter_local_notifications, home_widget, octo_image, pinput, Rich, scroll_date_picker, sliver_tools, drift, credentials-play-services-auth, local_auth, androidx.credentials:credentials, flutter_web_auth_2, Immich, ONNX, rapidocr, tokenizers, Glide, pillow-jxl-plugin, pillow, photo_manager, image_picker, jxl, flutter_svg, mp4parse, pic-scale, yuv, Pydantic, Fastlane, logging, Gunicorn, cli-progress, yaml, Tailwind CSS, tailwindcss-preset-email, kysely, nestjs-kysely, kysely-postgres-js, jose, helmet, bcrypt, jsonwebtoken, openid-client, react-email, sanitize-filename, exiftool-vendored, handlebars, thumbhash, Zod, validator, nestjs-otel, opentelemetry, tailwind-variants, tailwind-merge, @futo-org/backups-orchestrator-ui, media-chrome, svelte-gestures, @zoom-image/core, photo-sphere-viewer, fabric, hls-video-element, MapLibre, svelte-confetti, svelte-jsoneditor, svelte-maplibre, tabbable, uplot, @mdi/js, Simple Icons, dom-to-image, qrcode
- Only in misskey: Vue, meilisearch, @aws-sdk/lib-storage, AWS S3, Sentry, Fastify, idb-keyval, TypeORM, bcryptjs, otpauth, pkce-challenge, node-html-parser, sanitize-html, @kitajs/html, blurhash, feed, file-type, is-svg, juice, probe-image-size, rss-parser, Ajv, shiki, Chart.js, canvas-confetti, chartjs-adapter-date-fns, chartjs-plugin-zoom, cropperjs, textarea-caret, exifreader, mediabunny, qr-scanner, ReadMe

## Side by side

| | immich | misskey |
|---|---|---|
| Size | 334,388 lines written, 1,953 code files | 385,031 lines written, 2,327 code files |
| Who writes it | 0.1% of its commits signed by AI. With Claude Code, GitHub Copilot, and Jules | 0.2% of its commits signed by AI. With GitHub Copilot, Claude Code, Codex, and CodeRabbit |
| Activity | Last push November 12, 2026, 11,507 commits, 118,913 stars | Last push November 12, 2026, 26,380 commits, 11,384 stars |
| Tests | 570 test files. 27.9% of its code files have a test that imports them | 171 test files. 9% 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, immich or misskey?

misskey, with 385,031 lines written; immich has 334,388.

The proof: [misskey-dev/misskey's code at commit c08cece](https://github.com/misskey-dev/misskey/tree/c08cecea8fd9af0d1e0e575f059394d1d8b8233f)

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

immich, with 118,913 stars; misskey has 11,384.

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

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

immich, with 570 test files; misskey has 171.

The proof: [immich-app/immich's code at commit dbe5e22](https://github.com/immich-app/immich/tree/dbe5e229d008404d7775d6fcce50bdb1dd98fb9b)

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

Both got their last push on November 12, 2026.

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

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

misskey: an AI signed 0.2% of its commits, with GitHub Copilot, Claude Code, Codex, and CodeRabbit; in immich, 0.1%.

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

## Sources

- immich-app/immich: Read on November 12, 2026, at commit dbe5e22 (https://github.com/immich-app/immich/tree/dbe5e229d008404d7775d6fcce50bdb1dd98fb9b)
- misskey-dev/misskey: Read on November 12, 2026, at commit c08cece (https://github.com/misskey-dev/misskey/tree/c08cecea8fd9af0d1e0e575f059394d1d8b8233f)

## 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.