Welcome!

I'm Marvin – M.Sc. student, fullstack developer and creator of Mastery Chart.
Located in Baden-Württemberg, Germany .

🛠 Tools I use

🎁 Open source

Disenchanter
Duolingo API Dockerized
BibTeX OSS

📊 30-day breakdown

masterychart                17:59   █████████████████-----------------------   43%
wiha-tool                   12:46   ████████████----------------------------   30%
disenchanter                 5:37   █████-----------------------------------   13%
masterychart-self-crawler    1:42   █---------------------------------------    4%

PHP                         13:17   ████████████----------------------------   31%
Python                       7:24   ███████---------------------------------   17%
Markdown                     3:39   ███-------------------------------------    8%
Ruby                         3:31   ███-------------------------------------    8%
JavaScript                   2:41   ██--------------------------------------    6%
SCSS                         2:20   ██--------------------------------------    5%

📓 Latest blog posts

• CSS: Color Filtering SVG images
• Splitting MIDI Controller Input
• (DE) DKIM mit Strato SMTP und Cloudflare DNS

🦉 Duolingo progress

• 🔥 Streak: 939
• ⚡ 77917 XP
• 👨‍🎓 Currently learning: Esperanto

👥 Social

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Last update: Saturday, 8 June 18:21 CEST