BeLL project
AI-assisted browser tool built to support students during online research. Designed for my school research project (Besondere Lernleistung).
about
Valerian Bernhart.
I build AI-assisted tools, self-hosted infrastructure, and experimental software systems — with a focus on practical automation, research workflows, and developer tooling.
What I build
AI research tools
Browser extensions and tools for AI-assisted research and information workflows.
Developer tooling
Automation workflows, local-to-server pipelines, and development infrastructure.
Self-hosted infrastructure
Git servers, VPS setup, reverse proxies, Tailscale, and containerized services.
Web apps
Portfolio systems, Node.js backends, and experimental web projects.
Game prototypes
Unity experiments and small interactive prototypes in C#.
AI media & automation
Video, image, and content pipelines using generative AI tooling.
Selected work
Projects & systems.
A mix of shipped, in-progress, and experimental. Honest about where each stands.
YNFRA
Personal infrastructure layer, portfolio system, and technical home base. This site.
Chrome extension — semantic search
Contextual term explanation and semantic search overlay in the browser.
Self-hosted dev workflow
Gitea + Claude Code + OpenClaw running on a Datalix VPS. Local development pushing to a private server.
AI automation experiments
Video, image, and media generation pipelines using Stable Diffusion, ComfyUI, and related tooling.
Unity prototypes
Small game experiments and interactive prototypes.
Stack & tools
What I work with.
Languages
JavaScriptPythonSQLC#HTMLCSS
Web & Backend
Node.jsChrome ExtensionsSQLiteREST APIsCloudflare Workers
AI & Tooling
Claude CodeOpenClawHugging FacePyTorchStable DiffusionComfyUIA1111
Infrastructure
GiteaDockerLinuxTailscaleDatalix VPSGitHubCloudflare
Creative
UnityBlenderDaVinci ResolveGIMP
What's on right now.
Right now I'm focused on YNFRA — my personal infrastructure and portfolio layer — and my BeLL project: an AI-assisted browser tool built to support students during online research.
I'm also building out a local-to-server development workflow with Gitea, Claude Code, and OpenClaw, all running on a self-hosted Datalix VPS. The goal is a reproducible setup where local development flows cleanly into a private server without depending on cloud platforms.
Contact
Get in touch.
For project questions, collaboration, or anything technical.