Spooktacle: open-source browser-based Halloween projection mapping for your house
ismaelfaro · x · 2026-11-02
Developer ismaelfaro released Spooktacle, an open-source (Apache-2.0) web page for procedural Halloween projection mapping:
- Plays an 8-scene looping show (3.5 minutes) projected onto your house, with an on-demand jump scare
- All sound is synthesized in the browser — no audio files
- Built-in editor fits each zone (windows, door, walls, gable) to your real house
- Runs offline with no install; just needs a computer with Chrome, a projector, and speakers
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