Huashu-motion open-sourced: coding-agent skill makes product launch videos in 30 min for $0.27
AlchainHust · x · 2026-10-18
Alchain releases Huashu-motion, an open-source skill for coding agents that generates commercial-grade product promo videos. His DeepSeek-V4.1-Flash launch video was mistaken for an official one; a 22-second demo with music took under 30 minutes and cost 1.95 RMB (99.4% cache hit).
- Tell Claude Code or Codex "make me a 30s launch video": it researches your product, offers three design directions, writes the film, composes music, and opens a browser editor — press C, click a spot, and it patches just that.
- Built by reverse-engineering Anthropic's Claude Motion (Team/Enterprise beta only); the first iteration was technically complete but cinematically flat, driving further iteration on pacing and camera rhythm.
Related event: huashu-motion Open-Sourced: Coding Agents Generate Pro Product Videos(2 posts)→
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