konradmichalik/typo3-heatmap

TYPO3 dashboard widget to display a (GitHub lookalike) contribution heatmap of e.g. content changes.

0.3.0 2025-08-19 14:50 UTC

Requires

• php: ~8.2.0 || ~8.3.0 || ~8.4.0
• ext-intl: *
• doctrine/dbal: ^2.13.8 || ^3.9 || ^4.2
• psr/http-message: ^1.0 || ^2.0
• typo3/cms-backend: ^12.0 || ^13.0
• typo3/cms-core: ^12.0 || ^13.0
• typo3/cms-dashboard: ^12.0 || ^13.0
• typo3/cms-fluid: ^12.0 || ^13.0

Requires (Dev)

• armin/editorconfig-cli: ^2.0
• eliashaeussler/php-cs-fixer-config: 2.3.0
• eliashaeussler/version-bumper: ^2.4 || ^3.0
• ergebnis/composer-normalize: ^2.44
• friendsofphp/php-cs-fixer: ^3.52
• helhum/typo3-console: ^7.0 || ^8.1
• helmich/typo3-typoscript-lint: ^3.2
• move-elevator/composer-translation-validator: ^1.0
• phpstan/phpstan-deprecation-rules: ^1.0 || ^2.0
• phpstan/phpstan-phpunit: ^1.0 || ^2.0
• phpstan/phpstan-strict-rules: ^1.0 || ^2.0
• phpunit/phpunit: ^10.2 || ^12.0
• saschaegerer/phpstan-typo3: ^1.10 || ^2.0
• spaze/phpstan-disallowed-calls: ^4.0
• ssch/typo3-rector: ^2.10 || ^3.0
• symfony/translation: ^5.0 || ^6.3 || ^7.0
• tomasvotruba/type-coverage: ^1.0 || ^2.0
• typo3/cms-base-distribution: ^12.4 || ^13.4
• typo3/cms-lowlevel: ^12.4 || ^13.4
• typo3/coding-standards: ^0.7 || ^0.8

Replaces

• konradmichalik/typo3-heatmap-widget: 0.3.0

GPL-2.0-or-later

• Konrad Michalik

README

TYPO3 extension typo3_heatmap

This extension provides a dashboard widget to display a (GitHub lookalike) contribution heatmap of e.g. for TYPO3 content changes.

Warning

This package is in early development stage and may change significantly in the future. I am working steadily to release a stable version as soon as possible.

✨ Features

• Dashboard heatmap for content changes: Instantly visualize when and how much content was changed in TYPO3.
• Dashboard heatmap for system errors: Quickly identify critical periods and error spikes with a clear heatmap overview.
• Dashboard heatmap for user logins: Track user activity and login patterns over time with a visual heatmap.
• Custom heatmap widgets: Flexibly extend your dashboard with your own widgets, e.g. for visitor analytics or other data sources.

🔥 Installation

Requirements

• TYPO3 >= 12.4
• PHP 8.2+

Composer

composer require konradmichalik/typo3-heatmap

TER

Download the zip file from TYPO3 extension repository (TER).

⚡ Usage

1. Install the extension.
2. Add the "Content changes (Heatmap)" widget to your dashboard via the "System Information" tab.

1. Display the heatmap within your dashboard.

Custom Heatmap Widgets

You can register your own heatmap widgets by implementing a custom data provider.

🧑‍💻 Contributing

Please have a look at CONTRIBUTING.md.

💎 Credits

The extension icon based on the original content icon from TYPO3 core which is originally licensed under MIT License.

Empty icon by Chattapat from Noun Project (CC BY 3.0)

⭐ License

This project is licensed under GNU General Public License 2.0 (or later).