leather
Python charting for 80% of humans.
Decision gist · record as of 2026-08-14
Leather is a zero-dependency charting library ideal for rapid prototyping and simple visualizations. Its permissive MIT license and low install friction make it accessible, but the aging maintenance status (241 days since last release, Alpha classification) and lack of active development signal suggest it may not receive timely updates or bug fixes. Best suited for throwaway scripts or internal tools rather than production systems.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Installation is frictionless—the package is pure Python with no runtime dependencies and ships as a wheel.
- However, the project shows aging maintenance signals: the last release was 241 days ago and the development status is marked Alpha, suggesting limited active support.
License · maintenance · safety
MIT (permissive) — Leather is licensed under MIT (permissive), meaning you can use, modify, and distribute it freely in both open-source and commercial projects with minimal restrictions.
last release 2025-12-15 (242 days)
0 known vulnerabilities (OSV.dev, 2026-08-14) · 28,729,891 downloads/mo, #827 on PyPI
Alternatives
Verify before relying
pip install leather
import leather
chart = leather.Chart('My Chart')
chart.to_svg('chart.svg')- Whether the project is actively maintained or has been superseded by newer charting libraries
- Real-world performance and output quality compared to contemporary alternatives
- Whether Python version support extends beyond 3.10–3.14 despite no explicit requires_python constraint
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Leather is a lightweight Python charting library for quick, no-frills data visualization. It generates charts without requiring perfect styling or extensive configuration.
Leather is a zero-dependency charting library ideal for rapid prototyping and simple visualizations.
Its permissive MIT license and low install friction make it accessible, but the aging maintenance status (241 days since last release, Alpha classification) and lack of active development signal suggest it may not receive timely updates or bug fixes. Best suited for throwaway scripts or internal tools rather than production systems.
Install
leather on PyPI
Before you install
Installation is frictionless—the package is pure Python with no runtime dependencies and ships as a wheel. However, the project shows aging maintenance signals: the last release was 241 days ago and the development status is marked Alpha, suggesting limited active support.
License in practice
Leather is licensed under MIT (permissive), meaning you can use, modify, and distribute it freely in both open-source and commercial projects with minimal restrictions.
Quickstart
pip install leather
import leather
chart = leather.Chart('My Chart')
chart.to_svg('chart.svg')Verify before relying
- Whether the project is actively maintained or has been superseded by newer charting libraries
- Real-world performance and output quality compared to contemporary alternatives
- Whether Python version support extends beyond 3.10–3.14 despite no explicit requires_python constraint
Package facts
| License | MIT permissive |
| Python support | Not specified |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | None |
| Maintenance | Aging 242 days since the last release |
| First released | |
| Downloads | 28,729,891 / month, #827 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Development Status :: 3 - AlphaFramework :: IPythonIntended Audience :: DevelopersIntended Audience :: Science/ResearchLicense :: OSI Approved :: MIT LicenseNatural Language :: EnglishOperating System :: OS IndependentProgramming Language :: PythonProgramming Language :: Python :: 3.10Programming Language :: Python :: 3.11Programming Language :: Python :: 3.12Programming Language :: Python :: 3.13Programming Language :: Python :: 3.14Programming Language :: Python :: Implementation :: CPythonProgramming Language :: Python :: Implementation :: PyPyTopic :: Multimedia :: GraphicsTopic :: Scientific/Engineering :: Information AnalysisTopic :: Scientific/Engineering :: VisualizationTopic :: Software Development :: Libraries :: Python Modules |
Evidence: leather-0.4.1-py3-none-any.whl
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