PyRank
vmagamedov

grpclib

Pure-Python gRPC implementation for asyncio
PyPI GitHub
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

grpclib has 72.6M monthly downloads and 985 GitHub stars. Version 0.4.9 supports Python 3.10+, first published in 2017.

It is minimally maintained under a permissive license, last released in Dec 2025.

It is built on top of h2 and multidict. It is used by 104 tracked packages, including modal, betterproto-fw and aristaproto.

GitHub topics include grpc, asyncio and protobuf.

Downloads
Day
1.3M
Week
12.3M
Month
72.6M
Stars
985
Forks
100
Issues
37
Version
0.4.9

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
50
Popularity
61
Adoption
60
Community
45
Provenance
0
How the maintenance status was determined
Last commit
205 days ago
Monthly downloads
72,591,662
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
72,591,662
Stars
985
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
1,760,125
Month daily avg
2,419,722
Momentum
-27.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.10
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-3-Clause
• 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
205 days ago
Total releases
57
Releases/year
6.6
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
18
Monthly downloads
72,591,662
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
51
 
Issue Burden
37.6
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
18.0%
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 1.3M
macOS 3.1K
Windows 1.9K

Python Versions

3.11
41.2% 518.0K
3.12
22.1% 277.3K
3.10
19.0% 238.8K
3.13
16.2% 203.5K
3.14
1.4% 18.2K

Top Countries

1. US US
1.0M
2. SG SG
79.5K
3. DE DE
62.8K
4. HK HK
17.9K
5. KR KR
16.6K
6. IE IE
10.1K
7. GB GB
7.6K
8. NL NL
6.0K
9. IL IL
5.9K
10. CA CA
4.9K
GitHub Topics
Tags from the package's GitHub repository describing what it does.

Package Information

License
BSD-3-Clause
First Release
November 30, 2017
Last Release
6 months ago
Last Commit
6 months ago
Latest Version
0.4.9
Total Releases
57
Contributors
18
Open PRs
8
Archived
No
Author
Volodymyr Magamedov
Python Versions
3.10 3.11 3.12 3.13 3.14
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links