Roblox pet simulator built entirely with Claude Opus 5.5 ships in just 3 days
minchoi · x · 2026-11-05
Developer killahdev shipped a Roblox pet simulator vibe-coded entirely with Claude Opus 5.5 (except the animal/egg asset pack), going from zero to live in 3 days.
minchoi adds another demo: a walkable 3D Sydney built with Opus 5.5, three.js and Blender on top of mrdoob's open-source 3D New York — you can walk, bike, drive a taxi or fly a helicopter through it, and switch time of day.
More from coding & agent
- Stop building half-baked multi-agent systems: design agents that run real engineering workflows — Pavan_Belagatti · 2026-11-05
- Celesto launches hosted cloud-sandbox MCP: run agent tasks with one prompt — aniketmaurya · 2026-11-05
- shadcn predicts T3 Code will drop the Code and be just T3 by 2027 — shadcn · 2026-11-05
- Neal Khosla: agents will cause "friction collapse" and break today's social norms — rbhar90 · 2026-11-05
- Cherry Pi harness in Lua and Go: script terminal panes, run tests, drive Rex from one script — sull · 2026-11-05
- InfraStack launches free threat-intel skill so Claude Code and Cursor can catch CVEs while coding — Scobleizer · 2026-11-05