Open-Source Agentic Video Production System Reaches 71,000 Stars on GitHub

OpenMontage, an open-source framework that automates video production from plain-language descriptions, has amassed 71,000 GitHub stars since its June 2026 debut, rapidly becoming one of the most sought-after tools for AI-assisted content creation. Created by developer Calesthio and built as an autonomous agent orchestration system, OpenMontage handles the entire video production pipeline—research, scripting, asset generation, editing, composition, and rendering—without manual intervention, enabling AI coding assistants like Claude Code, Cursor, and Copilot to function as full-fledged video production studios.