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https://github.com/xemle/home-gallery

Self-hosted open-source web gallery to view your photos and videos featuring mobile-friendly, tagging and AI powered image discovery
https://github.com/xemle/home-gallery

calculate-previews exif face-detection face-recognition gallery geo-reverse-lookups linux macos mobile mobile-phones open-source photo-gallery photography photos reverse-image-search self-hosted tagging videos web-gallery windows

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Self-hosted open-source web gallery to view your photos and videos featuring mobile-friendly, tagging and AI powered image discovery

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README 

        
![HomeGallery hero image](https://home-gallery.org/hero.png "self-hosted open-source web gallery")



# HomeGallery



[![Join the chat at https://gitter.im/home-gallery/community](https://badges.gitter.im/home-gallery/community.svg)](https://gitter.im/home-gallery/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)



[Home-Gallery.org](https://home-gallery.org) is a self-hosted open-source web gallery

to browse personal photos and videos featuring tagging, mobile-friendly, and AI

powered image and face discovery. Try the [demo gallery](https://demo.home-gallery.org)

or enjoy the [food images](https://demo.home-gallery.org/similar/c7f8a3bf0142fc9694f517c23e42d988c97233c3)!



**Note:** This software is a private pet/spare time project without any warranty.

Ask questions on [gitter.im](https://gitter.im/home-gallery/community) or [Discord](https://discord.gg/kbvmvadCwe).



Do you like HomeGallery? Does it solve your media problem?

Would you like to help? Please read the [CONTRIBUTING](CONTRIBUTING.md) guidlines and

support this project through any recurring financial support to my

[patreon.com/xemle](https://www.patreon.com/xemle) or one time support to my

[paypal.me/xemle](https://paypal.me/xemle) account. Thank you in advance.



[MIT License](https://en.wikipedia.org/wiki/MIT_License)



## Links



* [Homepage](https://home-gallery.org)

* [Demo gallery](https://demo.home-gallery.org)

* Latest binaries for [Linux](https://dl.home-gallery.org/dist/latest/home-gallery-latest-linux-x64),

[Mac](https://dl.home-gallery.org/dist/latest/home-gallery-latest-darwin-x64),

[Windows](https://dl.home-gallery.org/dist/latest/home-gallery-latest-win-x64.exe)

[Docker image](https://hub.docker.com/r/xemle/home-gallery)

* [Documentation](https://docs.home-gallery.org)

* [Changelog](CHANGELOG.md)



## Motivation



* The source of all my private images and videos are stored local on my NAS at home. The gallery should be on top/close of the source.

* Cloud service do not cover my privacy concerns

* All gallery software are lacking to have a fast user experience on mobile phones

* The gallery software should help to browse and discover forgotten memories from the complete media archive



## Target Users



* Computer affine users who solve their own problems and go the extra mile

* Serve your local data without usage of cloud services

* One user only - all files are served

* View your own photos and videos from mobile phones

* Serve all your images from multiple media source directories (hard drive, camara files, mobile phone files, etc)



## Quickstart



Following steps need to be performed to use HomeGallery



* **Download** the gallery software as prebuilt binary or docker image

* **Init the configuration** with media sources like `~/Pictures`

* **Start the server** on [localhost:3000](http://localhost:3000)



```

curl -sL https://dl.home-gallery.org/dist/latest/home-gallery-latest-linux-x64 -o gallery

chmod 755 gallery

./gallery init --source ~/Pictures

./gallery run server

```



and open [localhost:3000](http://localhost:3000) in your browser. Run `./gallery -h` for

further help of the CLI.



See [dl.home-gallery.org/dist](https://dl.home-gallery.org/dist) for further binaries.

Eg. latest binaries for [Linux](https://dl.home-gallery.org/dist/latest/home-gallery-latest-linux-x64),

[Mac](https://dl.home-gallery.org/dist/latest/home-gallery-latest-darwin-x64)

or [Windows](https://dl.home-gallery.org/dist/latest/home-gallery-latest-win-x64).



The configuration `gallery.config.yml` can be found in the current directory for

fine tuning.

See [install section](https://docs.home-gallery.org/install/index.html) in the documentation

for further information.



### Quickstart using Docker



```

mkdir -p data

alias gallery="docker run -ti --rm \

  -v $(pwd)/data:/data \

  -v $HOME/Pictures:/data/Pictures \

  -u $(id -u):$(id -g) \

  -p 3000:3000 xemle/home-gallery"

gallery init --source /data/Pictures

gallery run server

```



and open [localhost:3000](http://localhost:3000) in your browser. Run `gallery -h` for

further help of the CLI.



The gallery configuration can be found in `./data/config/gallery.config.yml` for fine tuning.



Want to use docker compose? See [install](https://docs.home-gallery.org/install/index.html)

section in the documentation for further information.



## Documentation



See [docs.home-gallery.org](https://docs.home-gallery.org) for general documentation.



* [Installation](https://docs.home-gallery.org/install)

* [CLI help](https://docs.home-gallery.org/cli)

* [Configuration](https://docs.home-gallery.org/configuration)

* [FAQ](https://docs.home-gallery.org/faq)

* [Architecture](https://docs.home-gallery.org/internals)



## Features



- Endless photo stream via virtual scrolling

- Video transcoding

- Reverse image lookup (similar image search). If you have one sunset image, you can easily find other sunset photos in your archive without manual tagging

- Face detection and search by similar faces

- Expressive query language with and, or, not operands

- GEO location reverse lookups

- Simple mobile app through [PWA](https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps) support

- Tagging, single and multi selection

- Support of read only and offline media sources. Once the preview files are generated and their meta data are extraced, the original sources are not touched and required any more. So media from offline disk need to be extracted only once and the disk can stay offline on next runs

- Media are identified by their content. Duplicated media (identical files byte-by-byte) are only processed once. Renaming is supported without recalulating previews etc.

- Fast file changes detection such as add, removes, renames or moves

- Static web gallery site export such as the [demo gallery](https://demo.home-gallery.org)

- Meta data export to XMP sidecar files

- Stream photos and videos to Chromcast enabled TV devices

- Runs on SoC such Raspberry PI



## Limits



The complete "database" is loaded into the browser. My 100.000 media are about

100 MB plain JSON and 12 MB compressed JSON. The performance is quite good on

current mobile device. A user reported a successful setup with over 400.000

media files. Further feedback is welcome.



## Binary Downloads



HomeGallery has prebuilt binaries for

[Linux](https://dl.home-gallery.org/dist/latest/home-gallery-latest-linux-x64),

[MacOS](https://dl.home-gallery.org/dist/latest/home-gallery-latest-darwin-x64) and

[Windows](https://dl.home-gallery.org/dist/latest/home-gallery-latest-win-x64.exe).

Further download options can be found [here](https://dl.home-gallery.org/dist).



See [installation](https://docs.home-gallery.org/install) section for usage.



# External Services and Privacy



The goal of HomeGallery is to use as less public serivces as possible

due sensitive private image data. It tries to use service which can

be deployed local. However the setup requires technical knowlege and

technical maintenance. Following services are called:



For geo reverse lookups (geo coordinates to addess), HomeGallery

queries the [Nominatim Service](https://nominatim.openstreetmap.org/reverse)

from [OpenStreetMap](https://openstreetmap.org). Only geo coordinates

are transmitted.



For reverse image lookups (similar image search), object detection and face

recogintion, HomeGallery uses the

its own public API at `api.home-gallery.org`. This public API supports

low powered devices such as the SoC Raspberry PI and all preview images are

send to this public API by default. No images or privacy data are kept.



The API can be configured and ran also locally or as Docker container.

See [installation](https://docs.home-gallery.org/api-server) section for usage.



## Customized Environments



HomeGallery runs on the JavaScript runtime [NodeJS](https://nodejs.org) which

is supported by various platforms such as Linux (also Raspberry PIs), Mac and Windows.



For most cases a customized environment should be sufficient with



* [node](https://nodejs.org) version 20 LTS (or 18 old LTS)

* perl (Linux)



### Setup



```

# Clone or download the repo from GitHub

git clone https://github.com/xemle/home-gallery.git

cd home-gallery

# Install required packages

npm install

# Build required modules

npm run build

```



In some cornor cases you might also need essential build tools to compile library

bindings.



* make

* g++

* python



## Development recipes



### Build



HomeGallery uses npm workspaces with multi

packages. Common npm scripts are `clean`, `build`, `test`.



To run only a subset of packages you can use pnpm's

filter feature, e.g build only module `export-static` and `database`:



```

npx pnpm -r --filter './*/{export-static,database}' build

```



### Unit Test



Run unit tests from specific packages (via pnpm)



```

npx pnpm -r --filter './*/{query,events}' test

```



### End-To-End Test



Run specific e2e tests (via [Gauge](https://gauge.org))



```

git clone https://github.com/xemle/home-gallery-e2e-data.git data

npm run test:e2e -- --tags dev

```



`home-gallery-e2e-data` contains test files using [Git LFS](https://git-lfs.github.com).



The e2e test output data are stored in `/tmp/gallery-e2e` directory. The latest test run is symlinked into the directory `latest-e2e-test` within the HomeGallery working directory. Check the `cli.log` and `e2e.log` ([ndjson](http://ndjson.org) format) in each test directory.



### Bundle



Create local binary bundle from a feature branch



```

node scripts/bundle.js --version=1.3 --snapshot=-feature-test --filter=linux-x64 --no-before --no-run

```



Create local native bundle which excludes binaries via npm like sharp, ffmpeg and ffprobe. It should contain only js code which should run everywhere. It requires external binaries vipsthumbnail, ffmpeg and ffprobe in the `PATH` environment to work properly.



```

node scripts/bundle.js --version=1.3 --snapshot=-feature-test --filter=linux-native --no-before --no-run

```



### Development Reset



To reset the current development state and start fresh on any very strange error behavior, you might run:



```

rm -rf package-lock.json node_modules e2e/node_modules packages/*/node_modules

npm install && npm run clean && npm run build

```