Join us for the Open Source AI Challenge with pgai and Ollama: $3,000 in Prizes!

• pgai

  9 2,338 9.8 PLpgSQL

  A suite of tools to develop RAG, semantic search, and other AI applications more easily with PostgreSQL

  

  Your mandate is to build an AI application using open-source tools and the open-source database PostgreSQL as your vector database, using two or more of the following related tools: pgvector, pgvectorscale, pgai, and pgai Vectorizer.

• CodeRabbit

  coderabbit.ai featured

  CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

  

• TimescaleDB

  93 18,031 9.8 C

  An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.

  

  We are thrilled to team up with Timescale to bring the community our newest challenge. We think you'll like this one.

• pgvectorscale

  8 1,437 8.4 Rust

  A complement to pgvector for high performance, cost efficient vector search on large workloads.

  

  Your mandate is to build an AI application using open-source tools and the open-source database PostgreSQL as your vector database, using two or more of the following related tools: pgvector, pgvectorscale, pgai, and pgai Vectorizer.

• pgvector

  96 12,989 9.8 C

  Open-source vector similarity search for Postgres

  

  pgvectorscale complements pgvector, the open-source vector data extension for PostgreSQL, and introduces the following key innovations for pgvector data:

• DiskANN

  4 1,168 6.7 C++

  Graph-structured Indices for Scalable, Fast, Fresh and Filtered Approximate Nearest Neighbor Search

  

  A new index type called StreamingDiskANN, inspired by the DiskANN algorithm, based on research from Microsoft.

• pgaidocs

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