voyager

v2.0.9

Easy-to-use, fast, simple multi-platform approximate nearest-neighbor search library. For more information about how to use this package see README

Latest version published 4 months ago

License: Apache-2.0

PyPI

GitHub

Package Health Score

76 / 100

security
Security review needed
popularity
Popular
maintenance
Sustainable
community
Active

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Popularity

Popular

GitHub Stars: 1.31K
Forks: 53
Contributors: 7

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package voyager, we found that it has been starred 1,311 times.

Security

Security review needed

Security and license risk for latest version

Release Date: Jul 31, 2024
Direct Vulnerabilities: 0
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0
H
0
M
0
L
Indirect Vulnerabilities: 0
C
0
H
0
M
0
L
License Risk: 0
H
0
M
0
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All security vulnerabilities belong to production dependencies of direct and indirect packages.

License

Apache-2.0

Security Policy

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Maintenance

Sustainable

Commit Frequency

Open Issues: 14
Open PR: 3
Last Release: 4 months ago
Last Commit: 1 month ago

Further analysis of the maintenance status of voyager based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that voyager demonstrates a positive version release cadence with at least one new version released in the past 12 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

Community

Active

Readme: Yes
Contributing.md: Yes
Code of Conduct: Yes
Contributors: 7
Funding: No

This project has seen only 10 or less contributors.

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Package

Python Versions Compatibility: ==3.10.*, ==3.11.*, ==3.12.*, ==3.7.*, ==3.8.*, ==3.9.*

Age: 1 year
Latest Release: 4 months ago
Dependencies: 1 Direct / 1 Total
Versions: 11
Maintainers: 1
Wheels: Linux, macOS, Windows

Readme

The word Voyager_in blue, with a multicoloured graphic illustrating an orbit to its left.

Voyager is a library for performing fast approximate nearest-neighbor searches on an in-memory collection of vectors.

Voyager features bindings to both Python and Java, with feature parity and index compatibility between both languages. It uses the HNSW algorithm, based on the open-source hnswlib package, with numerous features added for convenience and speed. Voyager is used extensively in production at Spotify, and is queried hundreds of millions of times per day to power numerous user-facing features.

Think of Voyager like Sparkey, but for vector/embedding data; or like Annoy, but with much higher recall. It got its name because it searches through (embedding) space(s), much like the Voyager interstellar probes launched by NASA in 1977.

Installation

Python

pip install voyager

Java

Add the following artifact to your pom.xml:


  com.spotify
  voyager
  2.0.4

You can find the latest version on Voyager's Releases page.

Scala

Add the following artifact to your build.sbt:

"com.spotify" % "voyager" % "2.0.4"

You can find the latest version on Voyager's Releases page.

Compatibility

OS	Language	Version	x86_64 (Intel)	arm64 (ARM)
Linux	Python	3.7	✅	✅
Linux	Python	3.8	✅	✅
Linux	Python	3.9	✅	✅
Linux	Python	3.10	✅	✅
Linux	Python	3.11	✅	✅
Linux	Python	3.12	✅	✅
Linux	Java	8-16+	✅	✅
macOS	Python	3.7	✅	✅
macOS	Python	3.8	✅	✅
macOS	Python	3.9	✅	✅
macOS	Python	3.10	✅	✅
macOS	Python	3.11	✅	✅
macOS	Python	3.12	✅	✅
macOS	Java	8-16+	✅	✅
Windows	Python	3.7	✅	❌
Windows	Python	3.8	✅	❌
Windows	Python	3.9	✅	❌
Windows	Python	3.10	✅	❌
Windows	Python	3.11	✅	❌
Windows	Python	3.12	✅	❌
Windows	Java	8-16+	✅	❌

Contributing

Contributions to voyager are welcomed! See CONTRIBUTING.md for details.

License

Voyager is licensed under the Apache 2 License.

voyager dependencies

numpy

FAQs

What is voyager?

Easy-to-use, fast, simple multi-platform approximate nearest-neighbor search library. Visit Snyk Advisor to see a full health score report for voyager, including popularity, security, maintenance & community analysis.

Is voyager popular?

The python package voyager receives a total of 14,131 weekly downloads. As such, voyager popularity was classified as a popular. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is voyager well maintained?

We found indications that voyager maintenance is sustainable demonstrating some project activity. We saw a total of 7 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is voyager safe to use?

While scanning the latest version of voyager, we found that a security review is needed. A total of 0 vulnerabilities or license issues were detected. See the full security scan results.

Last updated on 15 November-2024, at 10:56 (UTC).

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Readme

Installation

Python

Java

Scala

Compatibility

Contributing

License

voyager dependencies

FAQs

What is voyager?

Is voyager popular?

Is voyager well maintained?

Is voyager safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Source Code

Open Source

Container

Config

Fix identified vulnerabilities

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