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Become a sponsor to Jan Heinrich Reimer

Jan Heinrich Reimer

Halle (Saale), Germany

I focus on bringing UI libraries to the open source community.
Most of the time, my libraries are written for Android, Kotlin or Java, but I like to experiment with other frameworks, such as Flutter or LaTeX.

Sponsor my open source work and support me during university.

1 sponsor is funding heinrichreimer’s work.


I'll be able able to pay server costs, literature, and cover part of my living costs during university. That way, I can dedicate more time to open-source development.


Featured work

  1. heinrichreimer/material-intro

    A simple material design app intro with cool animations and a fluent API.

    Java 1,730
  2. fsrmatheinfo/mluexercise

    📄 LaTeX class for exercises/homework.

    TeX 2
  3. Crazy-Marvin/txt

    📝 Simple text editor/notepad with cloud sync.

    Dart 33
  4. heinrichreimer/action-github-changelog-generator

    ✏️ Automatically generate change log from your tags, issues, labels and pull requests on GitHub.

    Shell 89

5% towards $100 per month goal


CrazyMarvin sponsors this goal

Select a tier

$1 a month


🤗 Buddy – Unlock the beautiful GitHub sponsor badge on your profile.

$5 a month


☕️ Barista – Keep my engine running, by brewing me a fresh coffee! Yummy!

$15 a month


🥇 Sponsor – I'll put your name on my website.

$50 a month


👩‍🏫 Mentor – Wow, we're getting serious here! I'll mention your name on my website. If you want, I'd be happy to meet you in person or online.

$100 a month


🏙️ Takeoff – I'll be finally able to travel to the coolest tech conferences like Google IO, KotlinConf etc. Of course your name will be on my homepage, and we meet if you want.