Each tool here solves a specific problem I hit while building something else, and is free to use. Browser-only — nothing installs on your machine, nothing phones home.
Try any colour on the wheels of the real Cerbera before it's repainted. Pick a colour, see it on the actual car, suggest your favourite and vote on everyone else's — the winning colour is a real contender for the respray.
Punch in your top-hat polyurethane bush dimensions. Download a printable STL — either the bush itself for TPU, or a dissolvable PVA mould you fill with polyurethane and dissolve in water. Live volume + grams calc for two-part PU mixing.
Interactive seat map of the Landostand at Silverstone's Stowe corner — six blocks, rows A–RR, 698 seats. Find your seat, see what it overlooks, and share a link that auto-pins it. Unofficial fan guide.
Syntax highlighting, Solution Explorer, build/run via PBAutoBuild, snippets, file icons, and a CLAUDE.md generator. Free .vsix download. For anyone still living in PowerScript.
Browser-based tuning UI for the FlyByWire throttle controller. Plug a Raspberry Pi Pico running the FlyByWire firmware into USB, click Connect, and get live pedal + throttle-body gauges, draggable throttle-map editor, and one-click calibration. No install. Works in Chrome / Edge (WebSerial).
Coil-over spring rate calculator, dial-face PNG generator for the DigiDial gauges, and a TVR fuel-line union picker are all in the queue. Suggestions welcome via YouTube comments.