OSS Tanbou

manage large photo libraries on the web with albums, permissions, and a plugin ecosystem

About these scores

OSS scale score is an unbounded metric that log-compresses and weights Stars, Watchers, Forks, and Contributors. Discovery score is the current OSS scale score minus the score at discovery. Update pace is commits in the last 30 days, growth momentum is the OSS scale score difference within the recent observation window, and OSS health is a 0–100 rating based on available recency, Community Health, and release data.

Stars
3,865
Primary language
PHP
License
GPL-2.0
Repository last updated
Sep 24, 2026
On this page

Overview

Piwigo is a self-hosted web photo gallery for organizing and publishing photo libraries. Albums, user permissions, themes, and plugins support use cases from personal galleries to organizational photo collections.

Features and best fit

Based on official documentation; not hands-on tested · Content checked:

Key features

Manage photo libraries and albums through the web

Photos can be uploaded and organized into albums with permissions controlling who can browse different content.

Sources: [2]

Extend galleries with plugins and themes

A long-running ecosystem provides themes and additional features for different gallery workflows.

Sources: [1][2]

Best fit

Fits teams and individuals hosting photo assets on their own server

It is useful when a photo library should run on infrastructure you control instead of depending entirely on a hosted photo service.

Sources: [2]

Before adoption

The runtime needs a web stack and image-processing dependencies

Version 16.4.0 requires PHP 7.4+, MySQL or MariaDB, and recommends ImageMagick with PHP GD as an alternative. Backups and upgrades remain operator responsibilities.

Sources: [2][4]

Treat GPL licensing and trademarks separately

COPYING.txt states GPL v2 or later while Piwigo is a registered trademark, so branding decisions for forks are separate from source-code permissions.

Sources: [3]

Official sources

  1. [1]Piwigo/Piwigo repository(2026-09-30)
  2. [2]Piwigo README(2026-09-30)
  3. [3]Piwigo GPL v2 or later copying notice(2026-09-30)
  4. [4]Piwigo 16.4.0 release(2026-09-30)
Supplemental curator note

Piwigo is a web photo gallery for organizations, teams, and individuals with an ecosystem of more than 200 plugins and themes. Version 16.4.0 expects PHP 7.4+, MySQL 5+ or MariaDB, and ImageMagick or GD. COPYING.txt states GPL v2 or later, while the Piwigo name is a registered trademark.

Try it in 3 steps

  1. 1

    Get the source

    git clone --depth 1 https://github.com/Piwigo/Piwigo.git
  2. 2

    Enter the repository

    cd Piwigo
  3. 3

    Check the official steps

    Continue with the commands in the README Installation, Quick Start, or Getting Started section.

    find . -maxdepth 1 -iname 'README*' -exec sed -n '1,220p' {} \; -quit
Check the official README

Growth

Growth trends · Last 30 days

3,865 Stars

Trend data is still being collected.

Built with

Categories and tags

GitHub data

GitHub dataView detailed GitHub data

GitHub Topics

  • cms
  • image-gallery
  • open-source
  • photo-gallery
  • photography
  • php
  • piwigo
  • privacy
  • self-hosting
  • web-application
Stars
3,865
Forks
487
Watchers
77
Open issues
752
Owner type
Organization
Primary language
PHP
License
GPL-2.0
Repository last updated
Sep 24, 2026
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