Libraries tagged by pgvector

Production-grade RAG engine for Laravel — provider-agnostic, HTTP-based, extensible

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A personal markdown knowledge vault for Laravel — wikilinks, version history, semantic search, and MCP for Claude Code.

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A Laravel Scout engine for PostgreSQL that fuses weighted tsvector full-text search, pg_trgm typo and diacritic tolerance, and pgvector semantic similarity with reciprocal rank fusion.

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Vector-backed memory driver for Laravel Swarm — semantic recall via pgvector and Laravel AI embeddings. Implements the MemoryStore contract from laravel-swarm.

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Akira RAG for Laravel 12 with PostgreSQL + pgvector

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Focused pgvector extension health check for Spatie's Laravel Health package.

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Doctrine custom type for pgvector

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pgvector support for hyperf

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PostgreSQL pgvector similarity driver for x-laravel/embedding.

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Doctrine ORM bridge for Symfony AI, embedding entities on their own table or mirroring them into any store

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Core of ai-kit: document ingestion, chunking, extraction, vector retrieval (sqlite-vec + pgvector), and RAG agents built on the official Laravel AI SDK.

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Persistent semantic thread memory and related context retrieval for Laravel AI applications.

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Turn any Laravel app into a secure AI agent: automatic and custom vector embedding generation, multi-provider AI switching with auto-failover (Gemini, OpenAI/ChatGPT, DeepSeek, Anthropic/Claude, or any custom LLM), zero-config controller-to-tool discovery, and PostgreSQL/MySQL/MongoDB/Qdrant/Pinecone vector database support.

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Add semantic search and Retrieval-Augmented Generation (RAG) to any Laravel app with PostgreSQL + pgvector.

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Euclidean and cosine vector distance queries and indexes for Laravel on MariaDB and Postgres.

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