zysilm/video-producer-skill ? reverse-engineered prompt

Build me a skill for Claude Code that can produce a continuous shot video using Google Flow in the browser, then stitch the generated clips together into one finished mp4 on my machine.

I want the agent to help me plan the video from a simple idea, create the visual style, break it into scenes and segments, generate the assets in order, and use the last frame of each segment to keep the next one visually consistent. It should also keep track of progress in a pipeline file, handle review and status updates, and assemble the final output with transitions when needed.

Please make it work as a reusable project I can install into Claude Code or another agent setup, with clear instructions, helper scripts for merging video and extracting the last frame, and a few tests for the local parts. If anything about the current Flow options needs checking, look up the latest docs online and keep the setup practical.