pipx
Install and Run Python Applications in Isolated Environments
Decision gist · record as of 2026-08-14
Yes. pipx solves a real problem—isolating Python CLI tools to prevent dependency conflicts—with low install friction, active maintenance, no known vulnerabilities, and a permissive MIT license. It's the standard tool for this use case and worth installing if you regularly use Python command-line applications.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Python 3.10 or later.
- On first use, run `pipx ensurepath` to add pipx-managed apps to your PATH.
- Low friction: pure Python wheel with 7 lightweight runtime dependencies.
License · maintenance · safety
MIT (permissive) — MIT license permits unrestricted use, modification, and distribution with minimal obligations—suitable for any project type.
last release 2026-08-13 (1 days) · last repo commit 2026-08-13 · 12,927 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 7,206,702 downloads/mo, #1,769 on PyPI
Alternatives
Verify before relying
# Install pipx
pip install pipx
# Install a Python application in isolation
pipx install <app-name>
# Run it
<app-name>
# Or run without installing
pipx run <app-name>- Whether pipx's isolation model works reliably with all types of Python CLI applications and their dependency trees.
- Performance characteristics when managing large numbers of installed applications.
What it is and what it does
pipx is a package manager for Python command-line applications. Unlike pip, which installs packages into your system or project environment where dependencies can conflict, pipx creates a separate isolated virtual environment for each application you install. This means you can safely install multiple CLI tools without worrying about version clashes between their dependencies. It exposes the application's command-line entry points so you can run them directly from your shell, then uninstall them cleanly without leaving behind orphaned dependencies.
The package is built on top of pip and uses standard Python tooling (argcomplete, colorama, filelock, packaging, platformdirs, tomli, userpath) to manage isolation, configuration, and user paths. It also supports a `run` command to execute the latest version of an application in a temporary environment without installing it permanently. pipx runs with regular user permissions and never requires `sudo`, making it safe for everyday use.
Use it for
- Install and manage standalone Python CLI tools without polluting your system environment or project dependencies.
- Run the latest version of a Python application temporarily without permanently installing it to disk.
- Maintain multiple versions of the same CLI tool by installing each in its own isolated environment.
- Share a clean, reproducible development setup where each team member installs tools via pipx without dependency conflicts.
- Upgrade or uninstall Python applications cleanly, knowing all their dependencies are scoped to that tool alone.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes.
pipx solves a real problem—isolating Python CLI tools to prevent dependency conflicts—with low install friction, active maintenance, no known vulnerabilities, and a permissive MIT license. It's the standard tool for this use case and worth installing if you regularly use Python command-line applications.
Install
pipx on PyPI
Before you install
Low friction: pure Python wheel with 7 lightweight runtime dependencies. Active maintenance with a release 1 day ago and 12927 repository stars. Requires Python 3.10 or later.
Requires Python 3.10 or later. On first use, run `pipx ensurepath` to add pipx-managed apps to your PATH.
License in practice
MIT license permits unrestricted use, modification, and distribution with minimal obligations—suitable for any project type.
Quickstart
# Install pipx
pip install pipx
# Install a Python application in isolation
pipx install <app-name>
# Run it
<app-name>
# Or run without installing
pipx run <app-name>Verify before relying
- Whether pipx's isolation model works reliably with all types of Python CLI applications and their dependency trees.
- Performance characteristics when managing large numbers of installed applications.
Package facts
| License | MIT permissive |
| Python support | Supports the current Python release >=3.10 |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | 7 packagesargcompletecoloramafilelockpackagingplatformdirstomliuserpath |
| Maintenance | Actively maintained 1 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 7,206,702 / month, #1,769 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Operating System :: OS IndependentProgramming Language :: PythonProgramming Language :: Python :: 3 :: OnlyProgramming Language :: Python :: 3.10Programming Language :: Python :: 3.11Programming Language :: Python :: 3.12Programming Language :: Python :: 3.13Programming Language :: Python :: 3.14 |
Evidence: pipx-1.16.7-py3-none-any.whl
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See also virtualenv · build · pipenv · ansible-dev-environment · nox · unidep · isolate · pycln · abxpkg