Hi 👋, I'm Elias Häußler, 👨‍💻 web developer from 🇩🇪 Münster with a focus on 🐘 PHP development, especially for the 🧡 TYPO3 CMS. I'm also interested in 🥷 cybersecurity and began my Cyber & IT security (M.Sc.) studies back in 2024.

I ❤️ open source, which is why you can find most of my current projects on my profile. If you're interested, you may also check out some of my cybersecurity ✍️ course materials and exam papers.

In case you like my work and find it worthy of support, I am always happy about a 💰 sponsorship. If you want to contact me, feel free to reach out on 🦋 Bluesky or 🐘 Mastodon, or send me an ✉️ email (🔑 GPG encrypted, if you prefer).

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Extensions

• EXT:cache_bags – Builds and registers cache bags for enhanced cache control.
• EXT:form_consent – Adds double opt-in functionality to EXT:form.
• EXT:handlebars – Provides an entire rendering environment for Handlebars templates.
• EXT:mailqueue – Improves TYPO3's mail spooler with additional components.
• EXT:personio_jobs – Integrates jobs from Personio Recruiting API.
• EXT:sitemap_locator – Locates XML sitemaps as part of a configured site.
• EXT:sitemap_robots – Injects XML sitemaps into robots.txt of a configured site.
• EXT:solver – Extends TYPO3's exception handling with AI generated solutions.
• EXT:warming – Warms up Frontend caches based on an XML sitemap.

Libraries

• eliashaeussler/typo3-codeception-helper – Provides helper functions for Codeception tests.
• eliashaeussler/typo3-config-objects – Provides value objects for strictly typed TYPO3 configuration.
• eliashaeussler/typo3-vendor-bundler – Bundles vendor libraries for TYPO3 extensions in classic mode.

Projects

• TYPO3 Badges – API with JSON and SVG endpoints for beautiful TYPO3 badges.

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• cpsit/frontend-asset-handler – Downloads and extracts Frontend assets in Composer projects.
• cpsit/migrator – Performs migrations of files using three-way merge.
• cpsit/monitoring – Generic monitoring solution for web applications.
• cpsit/project-builder – Creates new projects from various template repositories.
• eliashaeussler/cache-warmup – Warms up caches of pages located in XML sitemaps.
• eliashaeussler/composer-update-check – Detects outdated dependencies in your composer.lock.
• eliashaeussler/deep-closure-comparator – Provides a PHPUnit comparator to assert equality of closures.
• eliashaeussler/gitattributes – Provides object-oriented .gitattributes file handling.
• eliashaeussler/phpunit-attributes – Provides additional attributes for tests with PHPUnit.
• eliashaeussler/sse – Provides a server implementation of Server-Sent Events.
• eliashaeussler/task-runner – Provides a progress helper for long-running CLI tasks, based on Symfony Console.
• eliashaeussler/transient-logger – PSR-3 compliant logger to store logs in memory, especially useful for testing.
• eliashaeussler/valinor-xml – Provides an XML source for cuyz/valinor.
• eliashaeussler/version-bumper – Bumps project versions during release preparations.