The Long Walk: an interactive stroll through 300,000 years of human history, built with Runway MCP in Replit
tlakomy · x · 2026-10-18
Developer Manny Bernabe built The Long Walk, an interactive web experience that lets you walk through 300,000 years of human history and hit every major milestone — a way to make deep timescales intuitive for kids.
The project is live and open for feedback. Notably, the launch video was generated entirely with the Runway MCP inside Replit, showcasing a coding-agent-plus-video-MCP creative workflow.
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