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OpenMOSS/MOSS-VL

An open-weight 11B model series for long-form and real-time video understanding

C++ ◇ llms Apache-2.0
★740STARS
⑂35FORKS
!8ISSUES
🏆#3,110GLOBAL RANK
🔥1DAYS TRENDING
🚀
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Star History

Continuous Observations
Interactive star growth chart for OpenMOSS/MOSS-VL
CSV

Momentum

+19

STARS · LAST 30 DAYS

1

PER DAY

#229

MOST-STARRED C++

Window7 days30 days90 days
Stars gained+7+19+90
Per day111
Forks gained+1+3+10

MOSS-VL gained 19 stars in the last 30 days, about 1 a day, and now has 740. It is about 1 year old and has averaged roughly 740 stars a year. It ranks #229 among C++ repositories and #3,110 across all languages on GitHubRepo.

Trending Record

MOSS-VL has maintained a continuous presence across global trending indexes, peaking at #3135. Below is the 30-day activity profile:

💡 Overview

MOSS-VL is an open-source project written in C++: An open-weight 11B model series for long-form and real-time video understanding.

Engineered for speed, consistency, and developer ease, it solves common hurdles in llms, long-video-understanding, multimodal. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in C++ for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ git clone https://github.com/OpenMOSS/MOSS-VL.git
cd MOSS-VL

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

C++20 compliant compiler (GCC 11+, Clang 13+, MSVC)

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

MOSS-VL coordinates its core functionality through a modular C++ pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.

🎯 Production Use Cases

Autonomous AI Agents

Orchestrate intelligent workflows and tool-calling routines with MOSS-VL.

Model Inference & Prompting

Integrate fast, local or cloud-hosted generative AI models directly into production code.

Context Memory & RAG

Augment language models with dynamic vector retrieval and structured project memory.

Developer Productivity

Automate repetitive engineering tasks, code generation, and test creation using AI agents.

🚀 Getting Started

1

Install MOSS-VL using your package manager: `git clone https://github.com/OpenMOSS/MOSS-VL.git`

2

Initialize your project workspace or configuration file for MOSS-VL.

3

Import MOSS-VL into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `MOSS-VL --help` to verify successful setup.

👍 Strengths

Active community backing with 740 GitHub stars and verified adoption.
Permissive open-source distribution under the Apache-2.0 license.
Built in C++ for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with C++ and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

⇄ Alternatives & Direct Competitors

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👥 Who Should Use This

Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

OpenMOSS/MOSS-VL is currently ranked #3,110 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#3,105 asokurasu/text-humanizer Python ★ 743 Compare ↗
#3,106 signal18/replication-manager Go ★ 742 Compare ↗
#3,106 bitcoin-core/gui C++ ★ 742 Compare ↗
#3,108 jksalcedo/librefind Kotlin ★ 741 Compare ↗
#3,108 Niko1221/Strata C++ ★ 741 Compare ↗
#3,110 OpenMOSS/MOSS-VL This Project C++ ★ 740
#3,110 nextcloud/notes JavaScript ★ 740 Compare ↗
#3,110 Azure/bicep-registry-modules Bicep ★ 740 Compare ↗
#3,110 eerimoq/moblin Swift ★ 740 Compare ↗
#3,110 ProdigyV21/ARVIO Kotlin ★ 740 Compare ↗
#3,115 FooBarWidget/default_value_for Ruby ★ 737 Compare ↗

Frequently Asked Questions

What does MOSS-VL do? +

An open-weight 11B model series for long-form and real-time video understanding

What language is MOSS-VL written in? +

The primary language is C++. Topics include: llms, long-video-understanding, multimodal, multimodal-ai, real-time-ai.

Is MOSS-VL actively maintained? +

Yes, the last recorded push was on Sep 28, 2026 with 8 open issues being tracked.

How many stars does MOSS-VL have? +

MOSS-VL has 740 stars and 35 forks on GitHub.

How does MOSS-VL rank among GitHub repositories? +

With 740 stars, OpenMOSS/MOSS-VL is ranked #3,110 globally across all repositories tracked on GitHubRepo and #229 among C++ projects.

What license is MOSS-VL distributed under? +

The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.

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