Source: https://seerepo.com/compare/calesthio/OpenMontage/vs/google/skills
Markdown source: https://seerepo.com/compare/calesthio/OpenMontage/vs/google/skills.md
Description: OpenMontage and skills share 5 technologies: FastAPI, uvicorn, Google, OpenAI, and Pydantic. OpenMontage is written in Python and skills in HTML.

# OpenMontage vs skills

OpenMontage and skills share 5 technologies: FastAPI, uvicorn, Google, OpenAI, and Pydantic. OpenMontage is written in Python and skills in HTML.

- [calesthio/OpenMontage](https://seerepo.com/r/calesthio/OpenMontage): World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant into a full video production studio.
- [google/skills](https://seerepo.com/r/google/skills): Agent Skills for Google products and technologies

## What they share and what sets them apart

- In common: FastAPI, uvicorn, Google, OpenAI, Pydantic
- Only in OpenMontage: React, torchaudio, torchvision, torch, pillow, jsonschema, remotion
- Only in skills: datasets

## Side by side

| | OpenMontage | skills |
|---|---|---|
| Size | 174,045 lines written, 73 code files | 51,064 lines written, 2 code files |
| Who writes it | 21% of its commits signed by AI. With Claude Code and Codex | 0% of its commits signed by AI |
| Activity | Last push November 3, 2026, 352 commits, 76,502 stars | Last push November 4, 2026, 534 commits, 22,028 stars |
| Tests | 156 test files. 26% of its code files have a test that imports them | 41 test files |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, OpenMontage or skills?

OpenMontage, with 174,045 lines written; skills has 51,064.

The proof: [calesthio/OpenMontage's code at commit d21f5d4](https://github.com/calesthio/OpenMontage/tree/d21f5d4eaa08422b09c7091757a05affcbabb35b)

### Which has more GitHub stars, OpenMontage or skills?

OpenMontage, with 76,502 stars; skills has 22,028.

The proof: [calesthio/OpenMontage on GitHub](https://github.com/calesthio/OpenMontage)

### Which has more tests, OpenMontage or skills?

OpenMontage, with 156 test files; skills has 41.

The proof: [calesthio/OpenMontage's code at commit d21f5d4](https://github.com/calesthio/OpenMontage/tree/d21f5d4eaa08422b09c7091757a05affcbabb35b)

### Which was updated more recently, OpenMontage or skills?

skills: its last push was on November 4, 2026, and OpenMontage's on November 3, 2026.

The proof: [google/skills's commits on GitHub](https://github.com/google/skills/commits)

### Which has more commits signed by AI, OpenMontage or skills?

OpenMontage: an AI signed 21% of its commits, with Claude Code and Codex.

The proof: [the commits each tool signed in calesthio/OpenMontage](https://seerepo.com/r/calesthio/OpenMontage/ai)

## Sources

- calesthio/OpenMontage: Read on November 4, 2026, at commit d21f5d4 (https://github.com/calesthio/OpenMontage/tree/d21f5d4eaa08422b09c7091757a05affcbabb35b)
- google/skills: Read on November 5, 2026, at commit a1a942f (https://github.com/google/skills/tree/a1a942f058366f70e11e36fda390ac4019272c9c)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.