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Björn Büttner • Peerlist

Explore software, games, and stories.I’m Björn (Idrinth online). After more than a decade as a software developer, I still spend way too much time modding Skyrim and building random technical projects.This blog is a static site I built from scratch with HTML, CSS, and a tiny bit of PHP and JavaScript — mostly as a challenge to see how far I could get without relying on heavy frameworks. What started as a performance experiment quickly turned into actual writing.You’ll find posts about:<ul><li>Software engineering &amp; database design</li><li>Skyrim modding and game immersion</li><li>Open-source experiments</li><li>Static site craftsmanship</li><li>Random thoughts on names, growth hacks, and whatever else is on my mind</li></ul>Everything is hand-crafted, fast, and ad-light (I even have a small ad space if you want to reach fellow devs and modders).Come say hi on Discord if you want to chat about modding, databases, or static sites. I’d love to hear what you’re building.

Idrinth's Random Thoughts

Habit Evaluator is a comprehensive habit tracking tool designed to analyze and evaluate your data while ensuring privacy. This open-source project offers a range of features to help you manage and track your habits effectively. With Habit Evaluator, you can create, update, and delete habits, organize them into user-defined categories, and track completions with optional notes. The tool supports daily, weekly, and monthly frequencies and allows for positive and negative habit tracking.Evaluation &amp; Scoring features enable you to evaluate habit performance over custom date ranges, calculate completion rates, and track streaks. Configurable scoring rules and score predictions help you stay on track. The Diary/Journal feature allows logging of personal events with significance levels, while Sleep Tracking logs sessions with statistics and visualizations.Emotion Tracking records custom emotion pairs and visualizes trends, while the Statistics &amp; Dashboard provides a 30-day overview of your activities. The tool also supports PDF Export for comprehensive reports and Sharing via magic links. Backup &amp; Restore ensures data safety with encrypted backups, and Synchronisation allows bidirectional sync with a remote server.With Multi-Platform Support, Habit Evaluator runs on web, desktop, and Android platforms, utilizing technologies like Spring Boot, Svelte, and JavaFX. It offers Internationalisation in multiple languages and Customisation options like theme selection and scoring rules. The tool prioritizes Privacy, keeping data under your control without automatic cloud uploads.

Idrinth/habit-evaluator

PHP Dependency Injection Benchmark is a comprehensive tool designed to evaluate the performance of various PHP dependency injection containers. Dependency injection (DI) containers are crucial for managing object dependencies, ensuring applications remain decoupled and maintainable. This benchmark tests these containers to verify their efficiency and correctness in resolving dependencies, which is vital for application reliability.Key Features:<ul><li>Benchmarks multiple DI containers including Aura.Di, PHP-DI, Pimple, Symfony DI, Laravel Container, Nette DI, Auryn, and more.</li><li>Provides detailed benchmark data with environment details and dependency versions.</li><li>Supports testing with different dependency graphs to measure resolution speed and initialization cost.</li><li>Offers results averaged over multiple runs to reduce favoritism and ensure accuracy.</li><li>Environment setup includes PHP 8.4, Docker, and Ubuntu latest.</li></ul>With its robust testing framework, this benchmark is an essential tool for developers looking to optimize their PHP applications by selecting the most efficient DI container.

PHP Dependency Injection Container Benchmark

I'm a UX/UI Designer

Roleplay AI: An Innovative AI Agent for Role PlayingRoleplay AI is an advanced AI agent designed to enhance role-playing experiences by overcoming context window limitations and providing reliable long-form storytelling. Built on technologies such as python and mistral instruct v0.3, this AI agent offers a seamless and immersive experience for users.Roleplay AI is open source and free to use for now, allowing developers to contribute and enhance its capabilities. Explore the repository and join the community to take part in this innovative project.Besides the hosted version at <a target="_blank" rel="noreferrer nofollow" class="break-all link-break text-gray-500 hover:underline" href="https://roleplay-ai.bjoern-buettner.me">https://roleplay-ai.bjoern-buettner.me</a>, the whole project can be hosted on docker compose locally with minimal changes. This is intentional to keep it free to use for everybody.

Roleplay AI v1.0

This project introduces a home-brewed Space Marine chapter in the grim-dark Warhammer 40k universe. It is automatically generated from a google docs document and it's texts have been recorded with elevenlabs ai.The texts have been written by me, but have been critiqued using claude, chatgpt and gemini to improve them as much as possible.<h2>The Content</h2>The Blood Wolves are a unique Space Marine chapter that stands out for its high concentration of psykers and their distinctive approach to hunting corruption and heresy. Founded to help combat the rising tide of warp-related incidents in hive worlds, they've developed specialized tactics and traditions that set them apart from their fellow Astartes.Key aspects of the chapter include:<ul><li>Their unusually high number of psykers, with each battle-brother manifesting some level of psychic ability</li><li>The use of specially bred and enhanced war beasts that can detect corruption and assist in hunting operations</li><li>Blood bond rituals that strengthen the connections between battle-brothers and enhance their combat effectiveness</li><li>A focus on stealth and precision strikes rather than large-scale engagements</li><li>A fleet-based structure with a notable presence in the Gothic Sector</li><li>Complex relationships with Imperial organizations like the Inquisition and Mechanicus due to their unique practices</li></ul>The chapter operates under constant scrutiny due to their high concentration of psykers and unusual blood rituals, maintaining their purity through rigorous self-monitoring and willing acceptance of oversight. Their effectiveness in rooting out corruption and conducting surgical strikes against the enemies of mankind has earned them a respected, if sometimes uneasy, place among the Imperium's defenders.This codex details their organization, combat doctrine, traditions, and relationships with various Imperial institutions, providing a comprehensive look at how the Blood Wolves serve the Emperor in their own distinctive way.

Blood Wolves Chapter

Followers or Companions are NPCs enriching your gameplay and -experience with additional commentary and banter. Their main purpose is making the game feel more alive by giving the player someone who works with them.<h2>The Website</h2>The link leads to an Angular based website, that Esther White (@monacodelisa) created for showcasing Idrinth. Both dialogue and other texts for the custom voiced Follower. It's backend is a simple PHP one, processing the project's git repository, by Björn Büttner (@idrinth).The website links to the download on nexusmods as well, so feel free to try Idrinth Thalui out.<h2>The Game: Skyrim</h2>Skyrim is a game by Bethesda, that gives you the ability to play a role playing game in a world filled with a viking inspired people. Modders have kept adding more to it for now 13 years, making sure it's still popular.<h2>The Character: Idrinth Thalui</h2>Idrinth Thalui is an ancient Altmer, or high elf, follower of Trinimac, an elven Warrior-God. He favours the greatsword, but also uses Restoration and Alteration magic. Rarely he will use some Destruction magic as well.With many years under his belt, he is not only a capable warrior and mage, but also a source of background and historical information.<h2>Supported Languages</h2>While the sound is purely available in english, libretranslate's AI and the help of a few translators was used to support a variety of additional languages for all texts in the mod.This currently includes all 8 languages supported by Skyrim itself, as well as simplified chinese.The scripts to handle these translations are open source in <a target="_blank" rel="noopener noreferrer nofollow" class="text-green-500 rich-link break-all link-break" href="https://github.com/idrinth-thalui">the idrinth-thalui organisation on github</a> and free to use if you have any need for something similar.<h2>Features</h2>As a follower, Idrinth will support you in combat. His favour system also allows him to gift you useful resources once the favour is high enough. Last, but certainly not least, he adds a small new quest and custom enemies to the mix.Besides most common follower abilities, he is also a merchant and trainer as well as a source for learning some custom spells. All of that happens with 3369 voiced lines for him and a few dozen more lines for people reacting to or interacting with him.Next to those features, his FOMOD installer allows you to get every language supported by Skyrim as complete text replacement for all english texts in the mod. This is done with the help of AI and checked by humans where possible.<h2>Open Source?</h2>All of the created tooling for this project as well as a few parts are open source. The scripts and the plugin file are not open source to protect the work that went into creating the mod. The same goes for the Angular website.Obviously all contributors are still credited in the Installer, using a fomod page to highlight their parts of the work.