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{ Mario Zechner }

Musings from an old computer guy.

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How to build a shitty robot
May 30th, 2026•mariozechner.at
I've sold out
April 8th, 2026•mariozechner.at
Thoughts on slowing the fuck down
March 25th, 2026•mariozechner.at
Year in Review 2025
December 22nd, 2025•mariozechner.at
What I learned building an opinionated and minimal coding agent
November 30th, 2025•mariozechner.at
Armin is wrong and here's why
November 22nd, 2025•mariozechner.at
What if you don't need MCP at all?
November 2nd, 2025•mariozechner.at
Infinite Footguns: Writing a JavaScript Interpreter in JavaScript
October 5th, 2025•mariozechner.at
MCP vs CLI: Benchmarking Tools for Coding Agents
August 15th, 2025•mariozechner.at
Patching Claude Code for debugging and /cost support for Max users
August 6th, 2025•mariozechner.at
cchistory: Tracking Claude Code System Prompt and Tool Changes
August 3rd, 2025•mariozechner.at
Prompts are code, .json/.md files are state
June 2nd, 2025•mariozechner.at
Boxie - an always offline audio player for my 3 year old
April 26th, 2025•mariozechner.at
Electronic Nights III - Animated LEDs and Buttons
August 22nd, 2024•mariozechner.at
Electronic Nights II - Basic Circuits
August 5th, 2024•mariozechner.at
Electronic Nights I - Getting Started
July 26th, 2024•mariozechner.at
macOS code injection for fun and no profit
July 20th, 2024•mariozechner.at
Two years in review
July 15th, 2024•mariozechner.at
Dissecting history
July 14th, 2024•mariozechner.at