Star History
Momentum
+126
STARS · LAST 30 DAYS
4
PER DAY
#175
MOST-STARRED Python
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +28 | +126 | +360 |
| Per day | 4 | 4 | 4 |
| Forks gained | +6 | +22 | +56 |
virtualenv gained 126 stars in the last 30 days, about 4 a day, and now has 5.1K. It is about 16 years old and has averaged roughly 316 stars a year. It ranks #175 among Python repositories and #1,093 across all languages on GitHubRepo.
Trending Record
1
DAYS ON TRENDING
#1768
BEST RANK
Sep 28, 2026
FIRST APPEARANCE
Active
STATUS TODAY
virtualenv has maintained a continuous presence across global trending indexes, peaking at #1768. Below is the 30-day activity profile:
💡 Overview
virtualenv is an open-source project written in Python: Virtual Python Environment builder.
Engineered for speed, consistency, and developer ease, it solves common hurdles in cython, hacktoberfest, jython. 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 virtualenv⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Python >= 3.9, pip, virtualenv
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
virtualenv 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 virtualenv 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 MIT license.
🚀 Getting Started
Install virtualenv using your package manager: `pip install virtualenv`
Initialize your project workspace or configuration file for virtualenv.
Import virtualenv into your codebase or invoke it directly from your terminal.
Execute your test suite or run `virtualenv --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
pypa/virtualenv is currently ranked #1,093 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #1,088 | tiann/hapi | TypeScript | ★ 5.1K | Compare ↗ |
| #1,089 | scinfu/SwiftSoup | Swift | ★ 5.1K | Compare ↗ |
| #1,090 | vllm-project/aibrix | Go | ★ 5.1K | Compare ↗ |
| #1,091 | nginx/kubernetes-ingress | Go | ★ 5.1K | Compare ↗ |
| #1,092 | giggsey/libphonenumber-for-php | PHP | ★ 5.1K | Compare ↗ |
| #1,093 | pypa/virtualenv This Project | Python | ★ 5.1K | |
| #1,093 | agentgateway/agentgateway | Rust | ★ 5.1K | Compare ↗ |
| #1,095 | arduino/arduino-cli | Go | ★ 5K | Compare ↗ |
| #1,096 | clidey/whodb | Go | ★ 5K | Compare ↗ |
| #1,097 | opennextjs/opennextjs-aws | TypeScript | ★ 5K | Compare ↗ |
| #1,098 | pomerium/pomerium | Go | ★ 5K | Compare ↗ |
Frequently Asked Questions
What does virtualenv do? +
Virtual Python Environment builder
What language is virtualenv written in? +
The primary language is Python. Topics include: cython, hacktoberfest, jython, library, pypa.
Is virtualenv actively maintained? +
Yes, the last recorded push was on Sep 28, 2026 with 0 open issues being tracked.
How many stars does virtualenv have? +
virtualenv has 5,051 stars and 1,121 forks on GitHub.
How does virtualenv rank among GitHub repositories? +
With 5,051 stars, pypa/virtualenv is ranked #1,093 globally across all repositories tracked on GitHubRepo and #175 among Python projects.
What license is virtualenv distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
