Package Insights
Package Risks
- No releases in 734 days despite active commits
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
60
Popularity
85
Adoption
22
Community
70
How the maintenance status was determined
Last commit
15 days ago
Monthly downloads
164
•
Active
Activity within 30 days
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
164
Stars
10,362
Stars per 1k downloads
63182.93
Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
•
Unknown
Fewer than 1,000 monthly downloads, or no star data
Needs at least 1,000 monthly downloads to classify popularity.
How download momentum is calculated
Week daily avg
5
Month daily avg
5
Momentum
—
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Momentum not reported for packages with < 5,000 monthly downloads — percentages are noisy at low volume.
Python version support tiers
requires_python
>=3.8
Cutting Edge
Minimum supported version is 3.12 or newer
Modern
Minimum supported version is 3.9, 3.10, or 3.11
•
Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
BSD License
•
Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
749 days ago
Total releases
2
Releases/year
1.0
Rapid
Last release within 365 days and > 12 releases/year
Regular
Last release within 365 days
Slow
Last release 366-730 days ago
•
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
189
Monthly downloads
164
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
•
Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
83
Issue Burden
12.8
per 1k stars
Discussions
15.9
per 1k stars
Fork Ratio
22.4%
contrib / forks
Stale Release
734d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
No OS data available
Python Versions
No Python version data available
Top Countries
1.
AU
1
AU
2.
CA
1
CA
Dependencies
7
- jinja2
- jsonschema >=3.0
- numpy
- packaging
- pandas >=0.25
- toolz
- typing-extensions >=4.0.1
28 optional dependencies
- altair-tiles[all]
- anywidget[all]
- docutils[doc]
- geopandas[dev]
- hatch[dev]
- ipython[dev]
- jinja2[doc]
- m2r[dev]
- mypy[dev]
- myst-parser[doc]
- numpydoc[doc]
- pandas-stubs[dev]
- pillow[doc]
- pyarrow[all]
- pydata-sphinx-theme[doc]
- pytest[dev]
- pytest-cov[dev]
- ruff[dev]
- scipy[doc]
- sphinx[doc]
- sphinx-copybutton[doc]
- sphinx-design[doc]
- sphinxext-altair[doc]
- types-jsonschema[dev]
- types-setuptools[dev]
- vega-datasets[all]
- vegafusion[all]
- vl-convert-python[all]
Used By
0
Not used by any tracked packages
Package Information
License
BSD License
First Release
April 10, 2024
Last Release
2 years ago
Last Commit
2 weeks ago
Latest Version
5.4.1a0
Total Releases
2
Contributors
189
Open PRs
22
Archived
No
Author
Vega-Altair Contributors
Python Versions
3.8
3.9
3.10
3.11
3.12
Wheels
py3
Topics
-
Tracking Since
January 21, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh