zzyx.Andrej Schmunk
Software & IT services
INDEPENDENT DEVELOPER / GERMANY

Good ideas.
Software that works.

I turn practical problems into useful software.
Desktop tools, web applications and IT services.
Built with care by Andrej Schmunk.

Explore my work
FROM FIRST IDEA TO WORKING RELEASEWINDOWS / WEB / AUTOMATION
01 / SELECTED WORK

Made to be used.

Independent projects built around
real interests and everyday needs.

01 DESKTOP SOFTWARE

LumaCast

Your stream.
Your best moments.

A native Windows studio for Twitch streaming, scene composition and quick gameplay clips. Import supported OBS scenes and keep your favourite moments close.

  • Twitch streaming
  • OBS scene import
  • 30/60-second clips
Discover LumaCast Windows 10/11 x64. Early release. OBS import supports a subset of sources. Streaming and clip buffering are separate modes.
LUMACAST / WINDOWSCREATE. STREAM. KEEP.
LumaCast desktop application with scene preview, sources and audio controls
A small studio for your next good moment.
SEALED.BUILD / WEBFAN PROJECT
Plan. Share.
Seal the build.
Purity Seal website showing its Space Marine 2 build planner and community builds
02 COMMUNITY WEB APPLICATION

sealed.build

Built for the squad.

Purity Seal is a fan-made build planner for Warhammer 40,000: Space Marine 2. Explore perks, plan a loadout and share builds with the community.

  • Build planner
  • Game codex
  • Patch tracking
Visit sealed.build Independent fan project. Not affiliated with Games Workshop, Saber Interactive or Focus Entertainment.
THE TOOL SHELF

Useful software. One place.

Browse downloads, release notes and quickstart guides.

02 / WHAT I CAN HELP WITH

A practical approach
to your next project.

One point of contact.
Clear scope. Useful results.

01 / BUILD

Software development

Custom Windows applications, focused utilities and integrations that fit the way you work.

  • Desktop tools
  • Application maintenance
  • Integrations & debugging
02 / CONNECT

Web applications

Websites, dashboards and community tools with clear interfaces and a maintainable foundation.

  • Business websites
  • Custom web tools
  • Backend & database work
03 / SIMPLIFY

IT & automation

Less repetitive work. More reliable operations. Practical help connecting software and maintaining systems.

  • Scripts & workflows
  • Deployment tooling
  • Technical troubleshooting
03 / THE PERSON BEHIND THE PROJECTS

Hi, I'm Andrej.

An independent developer with a hands-on interest in software, IT and the communities around them.

My projects range from desktop streaming tools to community web applications. I enjoy making complex things easier to use and turning a specific need into something that works in practice.

For client work, that means understanding the problem first, agreeing on a sensible scope and keeping the path from idea to delivery clear.

Andrej Schmunk Independent software & IT services
04 / LET'S MAKE SOMETHING USEFUL

Have a project
in mind?

Tell me what you want to build, improve or automate.
A short description is a good place to start.