Marcus Schappi

@schappi

🇦🇺🇨🇭 Founder of littlebird.com.au and www.koi.app Venn Diagram: #ai #ar #ecommerce #ruby #hardware #oshw #usdz #software #robots #rails #rpi #rubyonrails #shopify #openai #anthropic #scifi. 2026 = 多角経営 (takaku keiei)

Joined

7 posts

Marcus Schappi @schappi · Feb 22, 2026

We have (Software) Replicators

In Star Trek: The Next Generation, replicators are a quiet but transformative force. You state your request, and it materialises on a glowing pad. That simple interface rewrites the rules of society. Scarcity fades. Food, clothing, spare parts, even Captain Picard’s iconic “T...

1 min read

Marcus Schappi @schappi · Jan 23, 2026

Inspect, Benchmark, and Run Core ML Models from the Command Line

coreml is a native macOS command-line tool for working with Apple Core ML models. Inspect, run inference, benchmark, and compile models directly from the terminal. Repository: https://github.com/schappim/coreml-cli What is coreml-cli? coreml-cli is a Swift-based CLI that wraps Ap...

2 min read

Marcus Schappi @schappi · Jan 22, 2026

Meet ekctl! 📅 A command-line interface for managing Calendars and Reminders on macOS

ekctl is a native macOS command-line tool designed for automation-first access to Calendars and Reminders—directly from the terminal. Repository: https://github.com/schappim/ekctl What is ekctl? ekctl is a Swift-based CLI that integrates directly with Apple’s EventKit framewo...

2 min read

Marcus Schappi @schappi · Jan 21, 2026

Create 🤖 Core ML models with Apple’s Create ML framework, directly from the terminal.

createml-cli is a native macOS command-line tool for training Core ML models with Apple’s Create ML framework—directly from the terminal. Repository: https://github.com/schappim/createml-cli What is createml-cli? createml-cli is a Swift-based CLI that wraps Create ML and Core...

1 min read

Marcus Schappi @schappi · Jan 21, 2026

What if bug reports wrote themselves while you talked?

I've been using voice notes for everything lately — texts, reminders, even code comments. So I started wondering: why am I still typing bug reports? Vibe Feedback is what happened next. Meet Vibe Feedback! It's a Chrome extension that turns your voice into structured feedback �...

1 min read

Marcus Schappi @schappi · Jan 15, 2026

Dangerous Mode is all you need.

This morning someone asked in our WhatsApp group if there was any off-the-shelf software that could detect a face in an image and crop it to a fixed size while keeping the face centered. Anyone seen anything off the shelf for this with AI. I need software that can identify faces ...

1 min read

Marcus Schappi @schappi · Jan 12, 2026

I’ve been vibing with #ClaudeCode and accidentally built something pretty cool 👀

Meet AsciiSketch ! It is a browser-based ASCII art & diagram editor inspired by Monodraw. It lets you visually design diagrams, layouts, and technical sketches using nothing but plain text , while still working inside a modern, visual editor. No setup. No plugins. Just text power...

1 min read