Machiel Reyneke
Fire engineer turned product manager. I build tools for myself and write about what I learn.
Currently
Leading growth at 10X Investments. Building out Slate. Writing with Claude about whatever I find interesting.
Writing
A Serenity Prayer For those in power. 4,500 Physicians Agree On breakfast, engagement rings, and regime change. Bullish on AI, Bearish on Everything Else AI might displace knowledge workers faster than the economy can absorb. Here's how I'm thinking about the deflation story, the policy response, and portfolio positioning.
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Projects
Tools I've built for myself — not startups, just solutions to my own problems.
Slate
Todo app for ADHD brains
Graph-based task relationships, daily resets, no guilt. Built with Claude Code in three weeks.
Runistry
Analytics for Garmin runners
Because the default dashboards aren't enough.
Commander's Intent
AI-powered daily briefing
Aggregates emails and calendar, synthesizes into actionable morning insights.
Eskom Dashboards
Load shedding visualized
Because checking schedules wasn't painful enough in 2023.