PyRank
madpah

requirements-parser

A Pip requirements file parser.
PyPI GitHub Verified repo
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

requirements-parser has 15.1M monthly downloads and 141 GitHub stars. Version 0.13.1 supports Python <4.0,>=3.8, first published in 2013.

It is actively maintained under a permissive license, last released in Jun 2026.

It is built on top of packaging. It is used by 79 tracked packages, including deptry, dlt and snowflake-cli.

Downloads
Day
511.7K
Week
3.5M
Month
15.1M
Stars
141
Forks
42
Issues
19
Version
0.13.1

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
90
Popularity
46
Adoption
70
Community
60
Provenance
100
How the maintenance status was determined
Last commit
18 days ago
Monthly downloads
15,081,758
• 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
15,081,758
Stars
141
Stars per 1k downloads
0.01
• 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
502,371
Month daily avg
502,725
Momentum
-0.1%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
<4.0,>=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
Apache-2.0
• 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
18 days ago
Total releases
20
Releases/year
1.5
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
22
Monthly downloads
15,081,758
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
60
 
Issue Burden
134.8
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
52.4%
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 216.2K
Windows 10.1K
macOS 8.2K

Python Versions

3.12
41.3% 93.7K
3.11
24.9% 56.6K
3.13
19.0% 43.1K
3.14
10.9% 24.8K
3.10
3.9% 8.8K

Top Countries

1. US US
180.8K
2. DE DE
14.3K
3. NL NL
10.0K
4. IE IE
9.6K
5. FI FI
3.0K
6. FR FR
2.3K
7. IN IN
2.2K
8. SG SG
1.9K
9. GB GB
1.7K
10. CA CA
1.6K
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Pip

Package Information

License
Apache-2.0
First Release
May 28, 2013
Last Release
2 weeks ago
Last Commit
2 weeks ago
Latest Version
0.13.1
Total Releases
20
Contributors
22
Open PRs
3
Archived
No
Author
Paul Horton
Python Versions
3 3.8 3.9 3.10 3.11 3.12 3.13 3.14
Wheels
py2 py3
Keywords
Pip requirements parse
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links