No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
chroma-hnswlib has 3.8M monthly downloads and 22 GitHub stars. Version 0.7.6, first published in 2023.
It is stably maintained, last released in Jul 2024.
It is built on top of numpy. It is used by 31 tracked packages, including fudstop, cneura-ai and chromadb-ops.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
55
Popularity
30
Adoption
70
Community
45
Provenance
0
How the maintenance status was determined
Last commit
101 days ago
Monthly downloads
3,799,538
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
3,799,538
Stars
22
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
121,288
Month daily avg
126,651
Momentum
-4.2%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python 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
Not specified
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
Package does not declare a license.
How the release cadence was determined
Last release
714 days ago
Total releases
13
Releases/year
4.2
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
Unknown
Monthly downloads
3,799,538
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
Contributor count is missing — this usually indicates the package has no linked GitHub repository.
Engagement
43
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
0.0%
contrib / forks
Stale Release
612d
PR Velocity
-
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
90.5K
Windows
1.7K
macOS
686
Python Versions
3.10
62.0%
55.4K
3.12
20.6%
18.4K
3.11
14.7%
13.1K
3.13
1.6%
1.5K
3.7
1.1%
950
Top Countries
1.
US
52.3K
US
2.
JP
13.0K
JP
3.
DE
6.5K
DE
4.
IN
4.7K
IN
5.
CN
3.8K
CN
6.
PK
3.6K
PK
7.
SG
2.1K
SG
8.
PL
1.2K
PL
9.
AU
933
AU
10.
IE
763
IE
Dependencies
1
Used By
31
- fudstop
- cneura-ai
- chromadb-ops
- webull-options
- context-mixer
- algorin-cli
- cragmm-search-pipeline
- ali-agent
- graphtomation
- contextqa
- ia-planner-jerson
- lpw
- brad-chat
- zk-rag
- chromadb-pysqlite3
- chromadb-deterministic
- mktdata
- ia-planner-jerson-gpt
- sax4bpm
- streamlit-chromadb-connection
- pneuma
- qbchemchef
- hammadml-gpu
- platform-gen-ai
- readet
- os-copilot
- kanao
- graphtomation-crewai
- crewai-serve
- danilo-ai-planner
- danilo-planner
Package Information
License
Unknown
First Release
June 9, 2023
Last Release
1 year ago
Last Commit
3 months ago
Latest Version
0.7.6
Total Releases
13
Contributors
0
Open PRs
7
Archived
No
Author
Yury Malkov and the original hnswlib authors + Chroma
Wheels
cp310
cp311
cp312
cp37
cp38
cp39
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh