No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
imgtool has 852K monthly downloads and 2K GitHub stars. Version 2.4.0 supports Python 3.6+, first published in 2018.
It is actively maintained under a permissive license, last released in Apr 2026.
It is used by 1 tracked package, including tt-update-tensix-disable-count.
GitHub topics include bootloader, upgrade and microcontrollers.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
75
Adoption
59
Community
100
Provenance
0
How the maintenance status was determined
Last commit
4 days ago
Monthly downloads
852,130
•
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
852,130
Stars
1,947
Stars per 1k downloads
2.28
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
24,466
Month daily avg
28,404
Momentum
-13.9%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.6
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
Apache Software 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
88 days ago
Total releases
46
Releases/year
6.1
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
249
Monthly downloads
852,130
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
99
Issue Burden
26.2
per 1k stars
Discussions
49.3
per 1k stars
Fork Ratio
26.6%
contrib / forks
Stale Release
83d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
7.6K
Windows
157
macOS
90
Python Versions
3.12
50.4%
3.9K
3.13
32.4%
2.5K
3.10
9.4%
736
3.14
4.7%
364
3.11
3.1%
246
Top Countries
1.
US
5.8K
US
2.
GB
514
GB
3.
FI
501
FI
4.
IE
260
IE
5.
DE
249
DE
6.
DK
90
DK
7.
PL
60
PL
8.
FR
51
FR
9.
NL
44
NL
10.
IN
40
IN
Dependencies
0
No dependencies
Used By
1
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
Apache Software License
First Release
December 21, 2018
Last Release
2 months ago
Last Commit
5 days ago
Latest Version
2.4.0
Total Releases
46
Contributors
249
Open PRs
41
Archived
No
Author
The MCUboot committers
Python Versions
3
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh