the film file runs the same loan twice. 360 payments and 277, and both curves fall out of those two runs. 18.5 seconds, 100% code: Claude Code's engine, one seek(t), 6,660 headless chromium…

no number on screen in this credit card explainer was typed by hand. Claude Code wrote the engine: one seek(t) function paints any frame, and the film file runs the 205 month loop behind the curve.…

18.5 seconds. 100% code. a finance explainer, no After Effects, no video model: a 224-line engine, one seek(t) that paints any frame, 6,660 headless chromium screenshots, 814s to render.…

no video model touched this. an 18.5s finance explainer, painted frame by frame by code Claude Code wrote: one html file, one seek(t), 6,660 headless chromium screenshots, 255s to render. pipeline by…

I found a GitHub that creates motion design videos in pure code with no After Effects and no Remotion license required. HTML plus Playwright plus ffmpeg. Claude writes the animation. The skill…

Opus 5.5 is actually insane for product launch videos 💀 this is the one for my own SaaS, 1 prompt, 0 after effects. every frame is code, every sound effect is timed to the beat. I open-sourced the…