No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
j2cli has 2M monthly downloads and 748 GitHub stars. Version 0.3.10, first published in 2014.
Its repository is archived and was distributed under a permissive license, last released in Jun 2019.
It is built on top of jinja2. It is used by 4 tracked packages, including acceldata-o2a, ox-bqpipeline and o2a-acceldata2.
Package Insights
Package Risks
- High bus factor: only 1 contributor(s) for this download volume
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
6
Popularity
59
Adoption
70
Community
20
Provenance
0
How the maintenance status was determined
Last commit
743 days ago
Monthly downloads
1,978,077
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
Repository is archived on GitHub — no further commits expected.
How the popularity category was determined
Monthly downloads
1,978,077
Stars
748
Stars per 1k downloads
0.38
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
How download momentum is calculated
Week daily avg
61,730
Month daily avg
65,936
Momentum
-6.4%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
Not specified
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
Package does not declare a minimum Python version.
License categories
License
BSD
•
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
2587 days ago
Total releases
15
Releases/year
1.2
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
1
Monthly downloads
1,978,077
•
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
33
Issue Burden
44.1
per 1k stars
Discussions
1.3
per 1k stars
Fork Ratio
1.2%
contrib / forks
Stale Release
1843d
PR Velocity
Active
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
22.9K
Windows
55
macOS
9
Python Versions
3.10
37.1%
7.8K
3.9
23.9%
5.0K
3.11
21.2%
4.5K
3.12
10.2%
2.2K
3.14
7.6%
1.6K
Top Countries
1.
US
16.8K
US
2.
IE
5.3K
IE
3.
GB
225
GB
4.
CA
111
CA
5.
SG
99
SG
6.
JP
75
JP
7.
IN
60
IN
8.
DE
48
DE
9.
NL
41
NL
10.
TW
39
TW
Package Information
License
BSD
First Release
June 25, 2014
Last Release
7 years ago
Last Commit
2 years ago
Latest Version
0.3.10
Total Releases
15
Contributors
1
Open PRs
4
Archived
Yes
Author
Mark Vartanyan
Python Versions
2
3
Wheels
py2
py3
Keywords
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh