⚡ Executive Summary & Quick Facts
Authoritative Sourcevirtualenv is virtualenv is an open-source project written in Python: Virtual Python Environment builder..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), pypa/virtualenv has accumulated 5,053 GitHub stars and 1,126 forks. It is written in Python, licensed under MIT, and ranks #2,921 globally. It is actively maintained with the latest commit recorded on Oct 14, 2026.”
| Repository | pypa/virtualenv ↗ |
|---|---|
| Primary Category | cython |
| Language & Stack | Python |
| Software License | MIT |
| Community Traction | ★ 5.1K stars · ⑂ 1.1K forks · #2,921 globally |
| Maintenance | ● Active (Last commit: Oct 14, 2026) · 0 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: 95/100 · Grade A+Yes, virtualenv is actively maintained. Continuous telemetry recorded the last code commit on Oct 14, 2026 (29 days ago). Supported by 5,053 stars and 1,126 community forks, this repository holds a calculated health index of 95/100, reflecting regular maintenance (29 days ago) and healthy issue cadence.
Star History
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+1
STARS · LAST 30 DAYS
1
PER DAY
#459
MOST-STARRED Python
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +1 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +3 | +56 |
virtualenv gained 1 stars in the last 30 days, about 1 a day, and now has 5.1K. It is about 16 years old and has averaged roughly 316 stars a year. It ranks #459 among Python repositories and #2,921 across all languages on GitHubRepo.
Trending Record
41
DAYS ON TRENDING
#1818
BEST RANK
Sep 28, 2026
FIRST APPEARANCE
Active
STATUS TODAY
virtualenv has maintained a continuous presence across global trending indexes, peaking at #1818. 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 #2,921 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #2,915 | yuin/goldmark | Go | ★ 5.1K | Compare ↗ |
| #2,917 | corna/me_cleaner | Python | ★ 5.1K | Compare ↗ |
| #2,918 | facebook/memlab | TypeScript | ★ 5.1K | Compare ↗ |
| #2,919 | OpenTSDB/opentsdb | Java | ★ 5.1K | Compare ↗ |
| #2,920 | t1m0thyj/WinDynamicDesktop | C# | ★ 5.1K | Compare ↗ |
| #2,921 | pypa/virtualenv This Project | Python | ★ 5.1K | |
| #2,922 | storytold/designcraft | Rust | ★ 5.1K | Compare ↗ |
| #2,923 | sitespeedio/sitespeed.io | JavaScript | ★ 5.1K | Compare ↗ |
| #2,923 | web-infra-dev/modern.js | TypeScript | ★ 5.1K | Compare ↗ |
| #2,925 | clidey/whodb | Go | ★ 5K | Compare ↗ |
| #2,926 | opennextjs/opennextjs-aws | TypeScript | ★ 5K | Compare ↗ |
Frequently Asked Questions
What does virtualenv do? +
Virtual Python Environment builder
Is virtualenv actively maintained in 2026? +
Yes, virtualenv is actively maintained. The latest code push was recorded on Oct 14, 2026 (29 days ago). It holds a calculated Maintenance Health Score of 95/100 (A+ rating) with 5,053 stars and 0 open issues.
What language is virtualenv written in? +
The primary language is Python. Topics include: cython, hacktoberfest, jython, library, pypa.
How many stars does virtualenv have? +
virtualenv has 5,053 stars and 1,126 forks on GitHub.
How does virtualenv rank among GitHub repositories? +
With 5,053 stars, pypa/virtualenv is ranked #2,921 globally across all repositories tracked on GitHubRepo and #459 among Python projects.
What license is virtualenv distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
