zarr-developers/VirtualiZarr
Cloud-Optimize your Scientific Data as Virtual Zarr stores, using xarray syntax.
⚡ Executive Summary & Quick Facts
Authoritative SourceVirtualiZarr is VirtualiZarr is an open-source project written in Python: Cloud-Optimize your Scientific Data as Virtual Zarr stores, using xarray syntax..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), zarr-developers/VirtualiZarr has accumulated 306 GitHub stars and 71 forks. It is written in Python, licensed under Apache-2.0, and ranks #13,128 globally. It is actively maintained with the latest commit recorded on Oct 28, 2026.”
| Repository | zarr-developers/VirtualiZarr ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | Python |
| Software License | Apache-2.0 |
| Community Traction | ★ 306 stars · ⑂ 71 forks · #13,128 globally |
| Maintenance | ● Active (Last commit: Oct 28, 2026) · 189 open issues |
| Target Audience | Developers and engineering teams building with Python, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 93/100 · Grade A+Yes, VirtualiZarr is actively maintained. Continuous telemetry recorded the last code commit on Oct 28, 2026 (1 days ago). Supported by 306 stars and 71 community forks, this repository holds a calculated health index of 93/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#1,692
MOST-STARRED Python
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
VirtualiZarr gained 10 stars in the last 30 days, about 1 a day, and now has 306. It is about 3 years old and has averaged roughly 102 stars a year. It ranks #1,692 among Python repositories and #13,128 across all languages on GitHubRepo.
Trending Record
2
DAYS ON TRENDING
#13691
BEST RANK
Oct 28, 2026
FIRST APPEARANCE
Active
STATUS TODAY
VirtualiZarr has maintained a continuous presence across global trending indexes, peaking at #13691. Below is the 30-day activity profile:
💡 Overview
VirtualiZarr is an open-source project written in Python: Cloud-Optimize your Scientific Data as Virtual Zarr stores, using xarray syntax.
Engineered for speed, consistency, and developer ease, it solves common hurdles in Python. 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 VirtualiZarr⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Python >= 3.9, pip, virtualenv
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
VirtualiZarr 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
Production System Integration
Embed VirtualiZarr into Python backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open Apache-2.0 license.
🚀 Getting Started
Install VirtualiZarr using your package manager: `pip install VirtualiZarr`
Initialize your project workspace or configuration file for VirtualiZarr.
Import VirtualiZarr into your codebase or invoke it directly from your terminal.
Execute your test suite or run `VirtualiZarr --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
zarr-developers/VirtualiZarr is currently ranked #13,128 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #13,112 | jin-bo/agentao | Python | ★ 307 | Compare ↗ |
| #13,112 | TornLux/UnrealBridge | C++ | ★ 307 | Compare ↗ |
| #13,112 | rocky-data/rocky | Rust | ★ 307 | Compare ↗ |
| #13,112 | earendil-works/pi-voice | TypeScript | ★ 307 | Compare ↗ |
| #13,112 | what1f/kitter | Rust | ★ 307 | Compare ↗ |
| #13,128 | zarr-developers/VirtualiZarr This Project | Python | ★ 306 | |
| #13,128 | tmolteno/necpp | C++ | ★ 306 | Compare ↗ |
| #13,128 | vufind-org/vufind | PHP | ★ 306 | Compare ↗ |
| #13,128 | simplesamlphp/saml2 | PHP | ★ 306 | Compare ↗ |
| #13,128 | spatie/ssl-certificate-chain-resolver | PHP | ★ 306 | Compare ↗ |
| #13,128 | spring-projects/spring-vault | Java | ★ 306 | Compare ↗ |
Frequently Asked Questions
What does VirtualiZarr do? +
Cloud-Optimize your Scientific Data as Virtual Zarr stores, using xarray syntax.
Is VirtualiZarr actively maintained in 2026? +
Yes, VirtualiZarr is actively maintained. The latest code push was recorded on Oct 28, 2026 (1 days ago). It holds a calculated Maintenance Health Score of 93/100 (A+ rating) with 306 stars and 189 open issues.
What language is VirtualiZarr written in? +
The primary language is Python. Topics include: software.
How many stars does VirtualiZarr have? +
VirtualiZarr has 306 stars and 71 forks on GitHub.
How does VirtualiZarr rank among GitHub repositories? +
With 306 stars, zarr-developers/VirtualiZarr is ranked #13,128 globally across all repositories tracked on GitHubRepo and #1,692 among Python projects.
What license is VirtualiZarr distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
