Become a sponsor to Jonas Geiler
Hi there! ๐๐ป Welcome to my GitHub Sponsors page!
Iโm Jonas Geiler, a software developer from Austria whoโs always coming up with new ideas and is eager to experiment in many different areas. My open-source journey has involved a variety of projects where I've tackled odd problems and created fun programs from scratch. From maintaining popular Svelte component libraries and Astro integrations to developing web apps like OXVGUI and zacktype, my work covers a lot of different areas. ๐
My Motivation
What motivates me is the sheer joy of tackling difficult problems and the satisfaction of seeing my projects come to life. It doesn't matter if it's writing a 3D raytracer or an Intel 8080 emulator โ overcoming challenges is what keeps me motivated! I'm also dedicated to writing software that's both sustainable and energy-efficient, and I always hope my work encourages others in the community to do so as well. ๐
What I Do
Here are some of my most notable projects:
- svelte-tiny-virtual-list: A lightweight virtual list component for Svelte - probably my most popular project ever with almost 500,000 downloads! Holy sh**!
- svelte-infinite-loading: Another Svelte component that's been well-received, which helps out with creating infinite scrolling lists.
I also work on a few web apps, like OXVGUI and zacktype.
On top of that, I maintain a bunch of Lua, PHP and JavaScript/TypeScript libraries and also work on a few forks of unmaintained projects, like tsc-files, to make sure they stay useful to the community.
Why Sponsor Me?
Your sponsorship will help me keep up with my ongoing work and cover essential expenses like:
- Domain and server hosting costs: Keeping my projects accessible and up to date.
- Personal expenses: Like feeding my cat ๐ (and myself, eventually!).
Future Plans
I have many exciting plans for the future, including:
- Major Updates for my Svelte Components: Modernizing svelte-tiny-virtual-list and svelte-infinite-loading with better Svelte 5 and SvelteKit support!
- Releasing lua-fensteraudio: Finishing the
v1.0.0release of lua-fensteraudio, which is currently heavy under the works. - And even more unrevealed projects!

Thank you for considering supporting my work. With your help, I can continue to create, maintain, and share innovative projects with the community. Let's build something amazing together!
~ Jonas Geiler ๐จ๐ผโ๐ป
Featured work
-
jonasgeiler/svelte-infinite-loading
An infinite scroll component for Svelte, to help you implement an infinite scroll list more easily.
Svelte 326 -
jonasgeiler/svelte-tiny-virtual-list
๐ A tiny but mighty list virtualization library for Svelte, with zero dependencies ๐ช Supports variable heights/widths, sticky items, scrolling to index, and more!
Svelte 619 -
jonasgeiler/lua-fenster
๐ The most minimal cross-platform GUI library - now in Lua!
C 60 -
jonasgeiler/astro-show-tailwindcss-breakpoint
๐ Show the current Tailwind CSS breakpoint in the Astro dev toolbar!
TypeScript 9 -
jonasgeiler/zacktype
๐ฎ A very minimal typing speed measurement game built with Svelte.
TypeScript 10 -
jonasgeiler/oxvgui
โก Web GUI for OXVG, for easy & visual compression of SVG images!
JavaScript 10
0% towards $15 per month goal
Be the first to sponsor this goal!
$10 one time
Select๐งช Quick Experiment
Boom! That was close! ๐ฅ
Thank you so much! Your support means a lot! ๐
You will get:
- A shoutout on Fosstodon if your sponsorship is public! ๐
- A sponsor badge on your profile! ๐
- The satisfaction of knowing that you help sustain the open-source community and bring a young software developer one step closer to his dreams! ๐
- A big hug from me! (virtually) โค
$30 one time
Selectโก Power Surge
Zap! You just supercharged the homelab! ๐
WOW, thank you! Your generosity is truly appreciated! ๐
You will get:
- All of the above rewards! โคด
- One month of high priority support in the issues and discussions sections of my repositories. I will put in extra time and effort to help you with your problems to the best of my ability! ๐ค
- A big mention in my next major release notes if your sponsorship is public! ๐