Telemetry for the things
you build outside work.
Stop Paying. Start Doing. Self-hosted tools instrumented like a race car — dev logs from the garage, the desk, and the pit wall.
Recent Sessions
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CT Analysis API: Making Pylinac Honest About Catphan QA
How the X-ray Imaging Analysis Toolkit corrects Pylinac's single-orientation assumption, single-slice HU sampling and mislabelled contrast groups — then exposes the whole Catphan pipeline through a Streamlit-free analyze_catphan() call.
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PitLane: Turn Your GoPro Trackday Footage Into a Real Race Broadcast
How PitLane automatically finds your lap times from raw GPS data and burns a speedometer, G-force diagram and minimap onto your go-karting or trackday footage — no editing suite required.
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MarketMind: The Self-Hosted Portfolio Tracker Built to Get Dividends and FX Tax Right
How MarketMind runs two separate FIFO ledgers to split stock gains from currency gains, infers real dividend frequency to fix a genuine yield bug, and heals its own dividend data every day — all in a self-hosted Django app.
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Wheeler Keeper: The Self-Hosted Vehicle Maintenance Tracker That Never Forgets
How Wheeler Keeper uses Django middleware to deliver smart email reminders about overdue services — no cron jobs, no fuss — while keeping a full cost-broken-down history of every bolt ever turned on your vehicle.