No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
ropper has 196K monthly downloads and 2K GitHub stars. Version 1.13.13 supports Python 3+, first published in 2014.
It is showing limited recent maintenance under a permissive license, last released in Feb 2025.
It is built on top of capstone and filebytes. It is used by 2 tracked packages, including pwno and shellcrafter.
GitHub topics include rop, exploitation and binary.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
40
Popularity
70
Adoption
52
Community
55
Provenance
0
How the maintenance status was determined
Last commit
493 days ago
Monthly downloads
195,987
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
195,987
Stars
2,135
Stars per 1k downloads
10.89
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
4,625
Month daily avg
6,533
Momentum
-29.2%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3
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
•
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
493 days ago
Total releases
81
Releases/year
6.8
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
28
Monthly downloads
195,987
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
56
Issue Burden
16.9
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
12.6%
contrib / forks
Stale Release
No
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
5.8K
macOS
29
Windows
28
Python Versions
3.8
67.6%
3.9K
3.5
14.0%
807
3.10
11.4%
657
3.12
4.5%
261
3.13
2.5%
142
Top Countries
1.
US
5.7K
US
2.
CN
62
CN
3.
SG
61
SG
4.
IN
40
IN
5.
JP
32
JP
6.
HK
22
HK
7.
NL
10
NL
8.
ID
9
ID
9.
AE
6
AE
10.
EE
6
EE
Dependencies
2
1 optional dependencies
- keystone-engine[ropchain]
Used By
2
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
BSD
First Release
September 1, 2014
Last Release
1 year ago
Last Commit
1 year ago
Latest Version
1.13.13
Total Releases
81
Contributors
28
Open PRs
9
Archived
No
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh