Skip to content
You must be logged in to sponsor ad-si

Become a sponsor to Adrian Sieber

@ad-si

Adrian Sieber

ad-si
Frankfurt am Main

My main open source projects are:

  • Transity - Plain text accounting tool.
  • Perspec - Scriptable desktop app to correct the perspective of images.
  • TaskLite - CLI task manager for power users.

I use them pretty much on a daily basis and with your help I'll be able to extend them in meaningful ways to make them also more useful for other people.

Furthermore I maintain a blog at adriansieber.com where I write about code (especially purely functional programming) and technology. With your help I'll be able to post interesting insights on a more regular basis!

If a sponsorship is too much for you, I'd also be very happy about one time donations via paypal.me

For example:

Featured work

  1. ad-si/TaskLite

    The CLI task manager for power users

    Haskell 225
  2. ad-si/awesome-music-production

    A curated list of software, services, and resources to create and distribute music

  3. ad-si/RosettaGit

    Solutions to tasks in over 700 programming languages

    HTML 200
  4. Airsequel/Airsequel-Sheet-Music

    Sheet music management app powered by Airsequel and Elm Land

    Elm 103

Learn more about sponsoring developers and organizations.

Report abuse

Select a tier

$ a month

Choose a custom amount.

$1 a month

Select

Every dollar counts! Thanks a lot for your support!

$2 a month

Select

Get early drafts of my work before anyone else!

$5 a month

Select

Priority support for my software projects and a dedicated channel for asking questions regarding them, or programming and software development at large.