OpenMontage

OpenMontageInc/OpenMontage · AGPL-3.0 · Link only · 526 entries

A whole video production system with no engine of its own. A coding agent reads its pipeline manifests and stage skills, calls its 163 Python tools, checks its own work and stops for your approval, from research to a rendered video.

Everything in it · 526

Link only

You are free to run it. Code you build on it has to be shared under the same license, so we describe it and link to it, and copy none of it.

Needs

Python 3.10, FFmpeg, Node 22 and a coding agent to drive it. Nearly everything generative needs a key: its example settings file names about 50 keys and settings across image, video, voice and music services.

Sends off your machine

We found no telemetry. It reads a .env file, starts a local web board and opens your browser, and calls whichever outside services you have given it keys for. That is the point of 125 of its 163 tools.

We watched it run

• With no keys at all, its own registry reported 36 of 163 tools available.

• Its zero-key Remotion demo rendered: a title card, a big-number card, a bar chart and a pie chart.

• Its slideshow check told eight identical text cards to revise and scored a varied plan strong.

Not tried here

No pipeline was run end to end. The 125 keyed tools were read, not run.

License

AGPL-3.0

You are free to run it. Code built on it has to be shared under the same license, so it is here by link only.

Listed as it stood on Nov 7, 2026.

Everything in it

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