jg Johannes Grof

student developer / austria

Building useful tools before the idea gets boring.

I'm a student at HTL Kaindorf in Austria. I enjoy building macOS apps, automations, and small apps or CLI tools that turn annoying technical problems into something fun and usable.

View projects Skills GitHub

selected work

Featured Projects

MacDev menu bar runtime panel with localhost runtimes, warnings, and diagnostics

MacDev

preview

A Swift menu bar app that shows which local runtimes are listening, diagnoses busy ports, and opens or stops exact localhost processes from one native surface.

Turns messy local server state into a visible menu bar workflow.

  • Swift
  • macOS
  • Menu Bar
Caruso Reborn dashboard

Caruso-Reborn

active

A local radio and playback bridge that makes old Caruso systems usable again with browsable stations, renderer status, and server controls.

Brings station browsing, playback state, and local controls back into one dashboard.

  • TypeScript
  • UPnP
  • DLNA
SlamX live dashboard

SlamX

beta

A fun macOS utility that reads Apple SPU accelerometer data, detects sharp impact spikes, and plays local sound feedback with visible calibration.

Detects impact spikes from Apple SPU accelerometer reports without using the microphone.

  • Swift
  • macOS
  • Sensors

more projects

Projects

OpenClaw-Discord-Voice

active

A small TypeScript bridge that connects Discord voice events with a local OpenClaw runtime, keeping the voice pipeline observable and controllable.

For local-agent experiments that need Discord voice input without hiding the runtime.

Turns Discord voice events into an inspectable local OpenClaw workflow.

  • TypeScript
  • Discord
  • Voice

PatchPilot

experimental

A provider-aware terminal interface for guided patching, visible telemetry, and local or cloud model workflows without losing the repo context.

For developers who want coding-agent runs to stay visible, local-aware, and easier to control.

Shows model, session, token, cache, and cost state directly in the terminal.

  • TypeScript
  • Ink
  • AI

Digi2PDF

experimental

A document capture and OCR workflow for turning difficult browser-based ebook exports into clean PDFs with explicit user confirmation.

For students who own Digi4School books and need a cleaner private-study PDF workflow.

Captures pages, builds PDFs, and keeps OCR and confirmation controls visible.

  • Python
  • Selenium
  • OCR

DocxToPDF

active

A macOS TUI that searches DOCX files, lets you select them with the keyboard, and exports PDFs through Word's native renderer.

For Mac users who need reliable DOCX exports without opening every file by hand.

Batch converts selected DOCX files while keeping Word's PDF fidelity.

  • TypeScript
  • macOS
  • Word

coming soon

TypeBot

A controlled typing automation tool for predictable browser and desktop workflows.

coming soon

skills

Tools and areas I work with.

Languages and apps

  • TypeScript
  • Swift
  • Python
  • Astro
  • macOS utilities
  • CLI tools

Automation and AI workflow

  • Codex
  • Claude Code
  • OpenClaw
  • Browser automation
  • Local-first agent tooling

Practical build work

  • Small websites
  • Document workflows
  • GitHub
  • Debugging real device/app problems

services

What I can help with.

  • Focused portfolio and project websites.
  • Small automation tools for repetitive browser, document, or desktop workflows.
  • macOS utilities and CLI tools.
  • AI-assisted workflows with Codex, OpenClaw, and related agent tooling.

about

Student, builder, fast learner.

I live in Austria and am a first-year student at HTBLA Kaindorf. I love programming, especially when a project solves a real problem or makes a technical workflow easier. I know my way around AI tools like Codex and OpenClaw, keep up with new technology, and adapt quickly when the tools or requirements change.

contact

Find me online.

For small project questions, message me on LinkedIn or GitHub.

GitHub LinkedIn