shellcheck-py
Python wrapper around invoking shellcheck (https://www.shellcheck.net/)
Decision gist · record as of 2026-08-14
Yes, if you need shellcheck in a Python environment or CI/CD pipeline and want to avoid system package management. The package is actively maintained, has no runtime dependencies, and carries permissive licensing. Medium install friction from platform-specific binaries is a minor trade-off for convenience. Not worth installing if you already have shellcheck available system-wide and don't need it as a Python dependency.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Python 3.9 or later; the binary is downloaded during installation and must match your platform (macOS x86_64, macOS ARM64, Linux x86_64, or Windows x86_64).
- Medium install friction due to platform-specific binary downloads, but the package is actively maintained with recent releases and no runtime dependencies to manage.
License · maintenance · safety
MIT (permissive) — MIT license is permissive; you can use this package freely in commercial and private projects with minimal restrictions.
last release 2025-08-09 (370 days) · last repo commit 2026-07-14 · 238 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 4,864,108 downloads/mo, #2,211 on PyPI
Alternatives
Verify before relying
pip install shellcheck-py
shellcheck script.sh- Whether the pre-built binary includes all upstream features and matches the latest release.
- Support for platforms beyond the four listed wheel distributions (e.g., Linux ARM, Alpine).
- How frequently the bundled binary is updated relative to upstream releases.
What it is and what it does
shellcheck-py wraps shellcheck as a Python package, downloading and installing a pre-built binary for your platform so you can use it without a separate system dependency. After installation, the shellcheck command is available directly in your environment, making it easy to integrate into Python-based workflows and CI/CD pipelines.
The package is designed for developers who want shellcheck available as a pip dependency rather than managing it through system package managers. It supports macOS (both Intel and ARM), Linux, and Windows, and integrates cleanly with pre-commit hooks for automated linting in version control workflows.
Use it for
- Lint scripts in CI/CD pipelines without requiring system-level installation.
- Set up pre-commit hooks to automatically check scripts for common errors before commits.
- Include as a development dependency in Python projects that also contain shell scripts.
- Run on Windows where native shell tooling is less common.
- Ensure consistent script quality across macOS and Linux development environments.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you need shellcheck in a Python environment or CI/CD pipeline and want to avoid system package management.
The package is actively maintained, has no runtime dependencies, and carries permissive licensing. Medium install friction from platform-specific binaries is a minor trade-off for convenience. Not worth installing if you already have shellcheck available system-wide and don't need it as a Python dependency.
Install
shellcheck-py on PyPI
Before you install
Medium install friction due to platform-specific binary downloads, but the package is actively maintained with recent releases and no runtime dependencies to manage.
Requires Python 3.9 or later; the binary is downloaded during installation and must match your platform (macOS x86_64, macOS ARM64, Linux x86_64, or Windows x86_64).
License in practice
MIT license is permissive; you can use this package freely in commercial and private projects with minimal restrictions.
Quickstart
pip install shellcheck-py
shellcheck script.shVerify before relying
- Whether the pre-built binary includes all upstream features and matches the latest release.
- Support for platforms beyond the four listed wheel distributions (e.g., Linux ARM, Alpine).
- How frequently the bundled binary is updated relative to upstream releases.
Package facts
| License | MIT permissive |
| Python support | Supports the current Python release >=3.9 |
| Install friction | Medium. Platform-specific wheel |
| Runtime dependencies | None |
| Maintenance | Actively maintained 370 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 4,864,108 / month, #2,211 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Programming Language :: Python :: 3Programming Language :: Python :: 3 :: OnlyProgramming Language :: Python :: Implementation :: CPythonProgramming Language :: Python :: Implementation :: PyPy |
Evidence: shellcheck_py-0.11.0.1-py2.py3-none-macosx_10_9_x86_64.whl; shellcheck_py-0.11.0.1-py2.py3-none-macosx_11_0_arm64.whl; shellcheck_py-0.11.0.1-py2.py3-none-manylinux1_x86_64.manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_5_x86_64.whl; shellcheck_py-0.11.0.1-py2.py3-none-win_amd64.whl
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