Pgvector
Open-source vector similarity search extension for PostgreSQL, enabling efficient and accurate vector-based data retrieval.
Pgvector is built in C, 20.7k GitHub stars from 20 contributors, latest release v0.8.2.
When to use Pgvector
Pgvector is listed here as a Database project. The directory calls out Vector similarity search, PostgreSQL extension, Efficient data retrieval as capabilities associated with it.
Other recorded traits for Pgvector include Open-source, Integration with AI models.
Besides Database, this page also files Pgvector under AI, Development.
Pgvector compared with
Records in this directory name Chroma, Pinecone, Weaviate as products people compare with Pgvector. That list is editorial metadata, not a claim that Pgvector replaces each of them.
What the Pgvector stats reflect
GitHub currently shows 20.7k GitHub stars, about 20 contributors, 1.1k forks, 14 open issues, latest tracked release v0.8.2. Star and activity counts here are a snapshot used as a proxy for community adoption, not a quality score.
Stats refreshed
- Language
- C
- Latest Release
- v0.8.2
- License
- Other
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Key features of Pgvector
- Vector similarity search
- PostgreSQL extension
- Efficient data retrieval
- Open-source
- Integration with AI models
Pgvector resources
Pgvector on GitHub
Frequently asked questions
What is Pgvector?
Open-source vector similarity search extension for PostgreSQL, enabling efficient and accurate vector-based data retrieval. This directory highlights Vector similarity search, PostgreSQL extension, Efficient data retrieval.
What language is Pgvector written in, and what is the latest release?
Pgvector is written primarily in C. The latest release tracked on this page is v0.8.2.
How widely is Pgvector used on GitHub?
Pgvector has about 20.7k GitHub stars across about 20 contributors. It also has about 1.1k forks. Those counts are a snapshot of community attention, not a ranking of quality.
What do people compare Pgvector with?
This directory records Chroma, Pinecone, Weaviate as comparison points for Pgvector.
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