No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
vobject has 1.5M monthly downloads and 52 GitHub stars. Version 0.9.9, first published in 2006.
It is minimally maintained under a permissive license, last released in Dec 2024.
It is built on top of python-dateutil, pytz and six. It is used by 71 tracked packages, including radicale, email-to-calendar and pretix.
GitHub topics include caldav, carddav and icalendar.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
50
Popularity
36
Adoption
70
Community
50
Provenance
0
How the maintenance status was determined
Last commit
257 days ago
Monthly downloads
1,549,531
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
1,549,531
Stars
52
Stars per 1k downloads
0.03
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
48,957
Month daily avg
51,651
Momentum
-5.2%
((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
Apache
•
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
567 days ago
Total releases
28
Releases/year
1.4
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
Unknown
Monthly downloads
1,549,531
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
Contributor count is missing — this usually indicates the package has no linked GitHub repository.
Engagement
55
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
0.0%
contrib / forks
Stale Release
310d
PR Velocity
-
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
31.4K
macOS
297
Windows
277
Python Versions
3.14
51.7%
16.1K
3.12
17.9%
5.6K
3.11
16.3%
5.1K
3.13
8.9%
2.8K
3.10
5.1%
1.6K
Top Countries
1.
US
24.1K
US
2.
DE
1.7K
DE
3.
SG
756
SG
4.
DZ
559
DZ
5.
IN
549
IN
6.
FR
510
FR
7.
CH
458
CH
8.
ID
440
ID
9.
PL
402
PL
10.
GB
236
GB
Dependencies
3
- python-dateutil >=2.5.0
- pytz
- six
Used By
71
- radicale
- email-to-calendar
- pretix
- nextcloud-agent
- modoboa
- ai-courier
- nowfocus
- jeff-contacts
- khard
- collective-contact-core
- genropy
- pretalx
- calendar-cli
- gnuhealth-caldav
- imio-directory-core
- xandikos
- modoboa-contacts
- lino-amici
- abook
- swapsies
- django-cal
- nextcloudtalkbot
- icloud-mcp
- ticked
- clawmeets
- onegov-people
- tonto2
- m9s-party-vcard
- invesytoolbox
- understory-web
- remind
- orji
- icstask
- radicale-ics-sync
- debdialer
- pretixgww
- garmin-ical-export
- aiocaldav
- pyfastmail-mcp
- meerk
- saturnscrape
- contactlookup
- whalesong
- fmcli
- ics-caldav-sync
- kalabash-contacts
- lino-book
- simple-icloud
- lino-presto
- what-am-i-doing
Package Information
License
Apache
First Release
January 10, 2006
Last Release
1 year ago
Last Commit
8 months ago
Latest Version
0.9.9
Total Releases
28
Contributors
0
Open PRs
16
Archived
No
Author
Jeffrey Harris
Python Versions
2.7
3
Wheels
py2
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh