PyRank
antlr

antlr4-python3-runtime

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
PyPI GitHub
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

antlr4-python3-runtime has 49.7M monthly downloads and 19K GitHub stars. Version 4.13.2, first published in 2014.

It is stably maintained under a permissive license, last released in Aug 2024.

It is built on top of typing. It is used by 386 tracked packages, including omegaconf, hydra-core and dagster.

GitHub topics include parsing, parser-generator and antlr.

Shared Repository
This package shares its GitHub repository (antlr/antlr4) with 1 other package. Stars, forks, and other GitHub metrics reflect the entire repository.
Downloads
Day
1.5M
Week
10.9M
Month
49.7M
Stars
18.9K
Forks
3.5K
Issues
900
Version
4.13.2

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
65
Popularity
89
Adoption
70
Community
80
Provenance
0
How the maintenance status was determined
Last commit
140 days ago
Monthly downloads
49,716,879
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
49,716,879
Stars
18,945
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
1,559,559
Month daily avg
1,657,229
Momentum
-5.9%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python 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
702 days ago
Total releases
22
Releases/year
1.8
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
364
Monthly downloads
49,716,879
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
93
 
Issue Burden
47.5
per 1k stars
Discussions
15.1
per 1k stars
Fork Ratio
10.5%
contrib / forks
Stale Release
562d
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 887.6K
Windows 28.5K
macOS 10.6K

Python Versions

3.12
36.3% 308.7K
3.11
26.5% 225.7K
3.10
16.4% 139.9K
3.9
10.8% 91.9K
3.13
10.0% 84.8K

Top Countries

1. US US
608.7K
2. SG SG
70.6K
3. IE IE
40.5K
4. DE DE
39.2K
5. NL NL
36.4K
6. IN IN
24.1K
7. JP JP
14.7K
8. BR BR
10.9K
9. KR KR
9.8K
10. CA CA
8.4K
GitHub Topics
Tags from the package's GitHub repository describing what it does.

Package Information

License
BSD
First Release
June 29, 2014
Last Release
1 year ago
Last Commit
4 months ago
Latest Version
4.13.2
Total Releases
22
Contributors
364
Open PRs
171
Archived
No
Author
Terence Parr, Sam Harwell
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links