Victor's note — 'Harness vs model debates continue' — lands perfectly here. This developer didn't debate which AI coding tool to use. They picked Claude Code, then immediately hit the real constraint: orchestrating multiple agents simultaneously. The Tamagotchi metaphor isn't cute framing, it's diagnostic. When you need a dashboard to monitor AI agents like pets that might wander off, you've moved past 'which model is smarter' into 'how do I operationalize this at scale.' The fact that they built the monitoring tool using Claude Code itself (meta-development) suggests the harness problem compounds faster than model capability improves. PixelHQ and VS Code plugins existed but didn't fit the workflow — classic signal that tooling lags real usage patterns by 6-12 months. The choice of Rust + Ratatui for a tmux-native experience over a GUI reveals something: developers managing multiple AI agents want terminal-based control, not another Electron app. This is infrastructure thinking, not experimentation.