pgvecto.rs alternatives

Open-source alternatives to pgvecto.rs in Vector Databases, Data & Retrieval, connected by typed relationships and shared categories - ranked with live GitHub stats, not marketing.

Head-to-head comparisons

Also in the same categories

Tools that solve adjacent problems in pgvecto.rs's categories.

transformers

huggingface/transformers

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models

162k 34kPython

data-retrieval

langflow

langflow-ai/langflow

Langflow is a powerful platform for building and deploying AI-powered agents and workflows.

151k 9.5kPython

data-retrieval

firecrawl

firecrawl/firecrawl

The API to search, scrape, and interact with the web at scale.

147k 8.5kTypeScript

data-retrieval

PaddleOCR

PaddlePaddle/PaddleOCR

PaddleOCR: A powerful OCR toolkit for transforming PDFs/images into structured data

85k 11kPython

data-retrieval

graphify

Graphify-Labs/graphify

AI coding assistant skill that transforms various file types into a queryable knowledge graph

79k 7.8kPython

data-retrieval

worldmonitor

koala73/worldmonitor

Real-time global intelligence dashboard.

62k 9.6kTypeScript

data-retrieval

llm-app

pathwaycom/llm-app

Ready-to-run cloud templates for RAG, AI pipelines, and enterprise search with live data.

59k 1.4kJupyter Notebook

data-retrieval

meilisearch

meilisearch/meilisearch

Meilisearch is a lightning-fast search engine API that brings AI-powered hybrid search to your sites and applications.

58k 2.6kRust

vector-databasesdata-retrieval

mempalace

MemPalace/mempalace

A benchmarked open-source AI memory system that stores conversation history verbatim.

57k 7.4kPython

data-retrieval

daily_stock_analysis

ZhuLinsen/daily_stock_analysis

LLM 驱动的多市场股票智能分析系统

56k 48kPython

data-retrieval

llama_index

run-llama/llama_index

LlamaIndex is the leading document agent and OCR platform

51k 7.7kPython

data-retrieval

huginn

huginn/huginn

A platform for building agents to automate web tasks

50k 4.3kRuby

data-retrieval

milvus

milvus-io/milvus

High-performance vector database built for scalable vector ANN search

45k 4.1kGo

vector-databases

ray

ray-project/ray

Unified framework for scaling AI and Python applications

43k 7.8kPython

data-retrieval

tidb

pingcap/tidb

TiDB is an open-source, cloud-native, distributed SQL database.

40k 6.2kGo

data-retrieval

quivr

QuivrHQ/quivr

Opiniated RAG for integrating GenAI in your apps

39k 3.7kPython

data-retrieval

ai-engineering-from-scratch

rohitg00/ai-engineering-from-scratch

Curriculum for building AI systems from scratch

38k 6.3kPython

data-retrieval

langextract

google/langextract

Python library for extracting structured information from unstructured text with precise source grounding and interactive visualization.

37k 2.6kPython

data-retrieval

Vane

ItzCrazyKns/Vane

Vane is a privacy-focused AI answering engine that runs on your hardware.

36k 3.9kTypeScript

data-retrieval

khoj

khoj-ai/khoj

Your AI second brain. Self-hostable.

36k 2.3kPython

data-retrieval

graphrag

microsoft/graphrag

Graph-based Retrieval-Augmented Generation (RAG) system

34k 3.6kPython

data-retrieval

PageIndex

VectifyAI/PageIndex

Vectorizer AI's Document Indexing Tool using Reasoning

34k 3.0kPython

data-retrieval

qdrant

qdrant/qdrant

High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI.

33k 2.5kRust

vector-databases

onyx

onyx-dot-app/onyx

AI Chat Platform for LLMs

31k 4.2kPython

data-retrieval