Computer Vision Annotation Tool (CVAT) is a leading platform for building high-quality visual datasets for vision AI. It offers open-source, cloud, and enterprise products, as well as labeling services, for image, video, and 3D annotation with AI-assisted labeling, quality assurance, team collaboration, analytics, and developer APIs.
Star History
Momentum
+420
STARS · LAST 30 DAYS
14
PER DAY
#93
MOST-STARRED Python
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +98 | +420 | +1.3K |
| Per day | 14 | 14 | 14 |
| Forks gained | +19 | +78 | +194 |
cvat gained 420 stars in the last 30 days, about 14 a day, and now has 16.8K. It is about 8 years old and has averaged roughly 2.1K stars a year. It ranks #93 among Python repositories and #498 across all languages on GitHubRepo.
Trending Record
4
DAYS ON TRENDING
#524
BEST RANK
Sep 25, 2026
FIRST APPEARANCE
Active
STATUS TODAY
cvat has maintained a continuous presence across global trending indexes, peaking at #524. Below is the 30-day activity profile:
💡 Overview
cvat is an open-source project written in Python: Computer Vision Annotation Tool (CVAT) is a leading platform for building high-quality visual datasets for vision AI. It offers open-source, cloud, and enterprise products, as well as labeling services, for image, video, and 3D annotation with AI-assisted labeling, quality assurance, team collaboration, analytics, and developer APIs.
Engineered for speed, consistency, and developer ease, it solves common hurdles in annotation, annotation-tool, annotations. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Python for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ pip install cvat⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Python >= 3.9, pip, virtualenv
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
cvat coordinates its core functionality through a modular Python 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
Command-Line Automation
Execute automated build, deployment, and maintenance tasks directly from the terminal.
CI/CD Workflow Integration
Run non-interactive validation checks in GitHub Actions, GitLab CI, or local pre-commit hooks.
Developer Environment Setup
Standardize local engineering workstations with single-binary utility commands.
Scripting & Pipeline Orchestration
Chain complex multi-stage scripts with reliable error reporting and exits.
🚀 Getting Started
Install cvat using your package manager: `pip install cvat`
Initialize your project workspace or configuration file for cvat.
Import cvat into your codebase or invoke it directly from your terminal.
Execute your test suite or run `cvat --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Python, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
cvat-ai/cvat is currently ranked #498 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #493 | argoproj/argo-workflows | Go | ★ 17K | Compare ↗ |
| #494 | rust-lang/rust-analyzer | Rust | ★ 16.9K | Compare ↗ |
| #495 | yhirose/cpp-httplib | C++ | ★ 16.9K | Compare ↗ |
| #496 | langchain-ai/openwiki | TypeScript | ★ 16.8K | Compare ↗ |
| #497 | pion/webrtc | Go | ★ 16.8K | Compare ↗ |
| #498 | cvat-ai/cvat This Project | Python | ★ 16.8K | |
| #499 | ffuf/ffuf | Go | ★ 16.8K | Compare ↗ |
| #500 | prestodb/presto | Java | ★ 16.7K | Compare ↗ |
| #501 | coder/coder | Go | ★ 16.7K | Compare ↗ |
| #502 | hyperledger/fabric | Go | ★ 16.7K | Compare ↗ |
| #503 | apple/foundationdb | C++ | ★ 16.7K | Compare ↗ |
Frequently Asked Questions
What does cvat do? +
Computer Vision Annotation Tool (CVAT) is a leading platform for building high-quality visual datasets for vision AI. It offers open-source, cloud, and enterprise products, as well as labeling services, for image, video, and 3D annotation with AI-assisted labeling, quality assurance, team collaboration, analytics, and developer APIs.
What language is cvat written in? +
The primary language is Python. Topics include: annotation, annotation-tool, annotations, boundingbox, computer-vision.
Is cvat actively maintained? +
Yes, the last recorded push was on Sep 26, 2026 with 600 open issues being tracked.
How many stars does cvat have? +
cvat has 16,799 stars and 3,888 forks on GitHub.
How does cvat rank among GitHub repositories? +
With 16,799 stars, cvat-ai/cvat is ranked #498 globally across all repositories tracked on GitHubRepo and #93 among Python projects.
What license is cvat distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
