nodeenv
Node.js virtual environment builder
Decision gist · record as of 2026-08-14
Yes. nodeenv is actively maintained, has no runtime dependencies, installs with low friction, carries no security vulnerabilities, and solves a real problem for developers working across Python and Node.js ecosystems or managing multiple Node.js versions. The permissive BSD license poses no restrictions. Install it if you need isolated Node.js environments or polyglot project support.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires make, tail, and libssl-dev system libraries; Python 2.7 or Python 3.7+ required.
- Low friction install with no runtime dependencies.
- Actively maintained with recent releases and a stable repository history.
License · maintenance · safety
BSD (permissive) — BSD license is permissive, allowing use in commercial and private projects with minimal restrictions.
last release 2025-12-20 (237 days) · last repo commit 2026-08-13 · 1,788 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 201,203,345 downloads/mo, #205 on PyPI
Alternatives
Verify before relying
pip install nodeenv
nodeenv env
. env/bin/activate
node -v
npm -v- Whether prebuilt binaries are available for all major platforms or if compilation is sometimes required.
- Performance characteristics when managing many environments or large dependency trees.
What it is and what it does
nodeenv is a tool for creating isolated Node.js environments on a single machine, analogous to Python's virtualenv. Each environment has its own Node.js installation, npm, and package directories, preventing version conflicts between projects. It supports installing specific Node.js versions (including LTS releases), building from source or prebuilt binaries, and optionally integrating with Python virtualenv so you can manage both Node and Python dependencies in one environment.
The tool is commonly used in polyglot development workflows where a project needs both Python and Node.js tooling, in CI/CD pipelines to ensure reproducible builds across different machines, and in development teams working on multiple projects with different Node.js version requirements. It reads requirements files to automate package installation and provides activation/deactivation scripts similar to virtualenv's interface.
Use it for
- Develop a Python application that also needs Node.js tooling (e.g., frontend build tools) without polluting system Node.js.
- Maintain multiple projects requiring different Node.js versions on the same machine without version conflicts.
- Create reproducible CI/CD builds by pinning Node.js version and npm packages in a requirements file.
- Integrate Node.js development into a Python virtualenv-based workflow for full-stack projects.
- Test Node.js packages against multiple versions without manual version switching.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes.
nodeenv is actively maintained, has no runtime dependencies, installs with low friction, carries no security vulnerabilities, and solves a real problem for developers working across Python and Node.js ecosystems or managing multiple Node.js versions. The permissive BSD license poses no restrictions. Install it if you need isolated Node.js environments or polyglot project support.
Install
nodeenv on PyPI
Before you install
Low friction install with no runtime dependencies. Actively maintained with recent releases and a stable repository history.
Requires make, tail, and libssl-dev system libraries; Python 2.7 or Python 3.7+ required.
License in practice
BSD license is permissive, allowing use in commercial and private projects with minimal restrictions.
Quickstart
pip install nodeenv
nodeenv env
. env/bin/activate
node -v
npm -vVerify before relying
- Whether prebuilt binaries are available for all major platforms or if compilation is sometimes required.
- Performance characteristics when managing many environments or large dependency trees.
Package facts
| License | BSD permissive |
| Python support | Supports the current Python release !=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7 |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | None |
| Maintenance | Actively maintained 237 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 201,203,345 / month, #205 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Environment :: Web EnvironmentIntended Audience :: DevelopersLicense :: OSI Approved :: BSD LicenseProgramming Language :: PythonProgramming Language :: Python :: 2Programming Language :: Python :: 2.7Programming Language :: Python :: 3Programming Language :: Python :: 3.10Programming Language :: Python :: 3.7Programming Language :: Python :: 3.8Programming Language :: Python :: 3.9Programming Language :: Python :: Implementation :: CPythonProgramming Language :: Python :: Implementation :: PyPyTopic :: Software Development :: Libraries :: Python Modules |
Evidence: nodeenv-1.10.0-py2.py3-none-any.whl
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See also virtualenv · openenv-core · pipenv · nodejs-wheel · nodejs-wheel-binaries · selinux · isolate · virtualenv-clone · rpm · hatch-nodejs-version