OpenMontage¶

Development line: project:openmontage · thread openmontage-development
Last event: 2026-06-28 · 1 dated since 2026-06-28 · Researched: 2026-09-05 · confidence: medium

What it is¶

OpenMontage is an automated video pipeline where an AI coding assistant runs research, scripting, assets, editing, and rendering.

• 11 documented pipeline types, from documentary editing to localization.
• Human approval gates and a provider selection log to control each step.

Needs Python 3.10+, FFmpeg, Node.js 18+, and a coding assistant.

This is a local environment for controlled production work, not a one-button cloud editor.

Development line¶

• 2026-06-28 — OpenMontage GitHub repository was referenced. On 2026-06-28, a public link pointed to the OpenMontage GitHub repository. The source material includes no repository snapshot, release notes, or code diffs, marking a public repository reference instead of a code release.

What changed¶

• 2026-06-28 — OpenMontage tracked as a separate project via its official repository; no dated description of a specific change exists for this day.
• 2026-06-29 — Added a native ComfyUI provider to generate images and video through a local server.
• 2026-07-15 — Published a reproducible sample of a full news clip built with OpenMontage.

How to use this¶

As of 2026-06-28, we use the OpenMontage GitHub repository as the starting reference for source and development context; no installation or workflow change is documented for this date.

1. Install Python 3.10+, FFmpeg, Node.js 18+, and an AI coding assistant; clone the official repository and run make setup or the manual equivalent. — https://github.com/calesthio/OpenMontage
2. Open the project in a coding assistant and provide a brief with duration, topic, format, and asset or API limits. — https://github.com/calesthio/OpenMontage
3. Choose a pipeline first, then follow its manifest and stage skills instead of running arbitrary scripts. — https://github.com/calesthio/OpenMontage
4. Review the project draft, script, scene plan, and assets at approval gates before rendering; open local Backlot if needed. — https://github.com/calesthio/OpenMontage

Best practices¶

• Clone only calesthio/OpenMontage: a report in June flagged a lookalike repository under another owner as potential malware. — https://github.com/calesthio/OpenMontage/issues/200
• Pick the pipeline and render runtime early: edit decisions log the runtime, and silent runtime changes violate the process. — https://github.com/calesthio/OpenMontage
• Use a custom workflow with an explicit output_node for local ComfyUI setups; server availability determines readiness on custom paths rather than bundled models. — https://github.com/calesthio/OpenMontage/pull/230

Superseded by this¶

• 2026-06-29 — PR #230 replaced PR #29 by rebasing on main and resolving a .gitignore conflict.

Still unknown¶

• No primary dated material describes a functional change on 2026-06-28; event_findings remains empty.
• The report of a lookalike malware repository comes from a GitHub issue, not an independent antivirus audit.

Sources¶

Agent brief¶

• Subject: project:openmontage, thread openmontage-development, 1 dated events 2026-06-28 → 2026-06-28.
• Practical note: As of 2026-06-28, practitioners can use the OpenMontage GitHub repository as the starting reference for the project's source and development context; no specific installation or workflow change can be inferred.
• Confidence: medium. Dated supersedes above are the authority for what is obsolete.