134KB real-time city street with fire escapes
10.4K views · 146 likes · 40 saves · 4 reposts · Posted Sep 24, 2026 · 1:43 · 3d scenes
OUR NOTEA camera rises past brick fire escapes over a tree-lined avenue with yellow cabs toward a hazy skyline in "grand theft code," a real-time city demo of about 134KB created by Opus 5.5.
Here's a ~134KB realtime city demo created by Opus 5.5
People were asking me about the size of the demo I posted last night. So here's another thing.
"grand theft code" is a bit of a cheeky name. I know a lot of it is RL code and that humans are just the bootstrap.THE PROMPT
The creator didn't publish a prompt for this one. The post text is below.
MAKE ONE LIKE THIS
Three steps, using what the creators in this index used.- 1 · Copy the prompt
This creator didn't share a prompt. Start from our template instead.
PROMPT TEMPLATE → - 2 · Long piece? Give Claude a framework
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- 3 · Render it to MP4
For a longer piece like this one, render with a framework so the timing is exact on every take.
CLAUDE CODE + HYPERFRAMES / REMOTION →
The creator didn't name their tools. Most videos like this are HTML, canvas or SVG animation written by Claude and screen-recorded or rendered to MP4 — how that works.
Indexed Sep 28, 2026, 8:28 AM · Views as of indexing. Video and post © their creator.