Here are 15 public repositories matching this topic...

alibaba / zvec

A lightweight, lightning-fast, in-process vector database

embedded-database rag vector-search ann-search vectordb

Updated Mar 17, 2026
C++

Restream / reindexer

Embeddable, in-memory, document-oriented database with a high-level Query builder interface.

go database cpp in-memory knn-search cpp-library fulltext-search vector-similarity embedable vector-search hybrid-search ann-search document-oriented-database

Updated Mar 17, 2026
C++

AutoCookies / pomaidb

PomaiDB Vector Database for low performance devices

cpp embedded-database rag vector-database ann-search cbr-s

Updated Mar 12, 2026
C++

iboudhaine / HNSW-Attribute-Filtering-Optimization

Optimizing multi-attribute filtering for Approximate Nearest Neighbor (ANN) search using HNSW. This project integrates bitsets and Roaring Bitmaps into HNSWLib to accelerate query performance by reducing evaluation costs for large attribute datasets.

cpp optimization roaring-bitmaps data-structures hnsw bitsets ann-search approximate-nearest-neighbor efficient-filtering

Updated Dec 29, 2024
C

j9082079 / zvec

Accelerate vector similarity search and embedding management for efficient AI applications with zvec.

macos linux library embedded high-performance gcc data-structures bsd arrays embedded-database vectors riscos qmd rag vector-search github-config winodws ann-search vectordb

Updated Mar 17, 2026
C++

kqf / kg-paths

Approximate shortest path between the nodes in a (knowledge or any other) graph

information-retrieval collaborative-filtering knowledge-graph shortest-paths ann-search

Updated Dec 21, 2020
Python

longhoag / rag-prototype

RAG pipeline prototype MVP project

text-embedding rag hnsw loguru nltk-tokenizer openai-api ann-search gpt-5 rag-pipeline pinecone-db

Updated Jan 4, 2026
Python

neehanthreddym / doc_query_rag

A basic RAG pipeline which uses gpt-oss-20b model to answer the user query with the external knowledge stored in a vector database.

Updated Jan 22, 2026
Jupyter Notebook

brandonsorensen / candidate-generation

A framework for the implementation of candidate generation/retrieval algorithms for recommender systems.

rust recommender-system annoy hnsw ann-search

Updated May 20, 2024
Rust

KonNik88 / multimodal-retrieval-lab

Production-ready multimodal retrieval system built with OpenCLIP, Qdrant, FastAPI and Streamlit. Includes full evaluation pipeline (Recall@K, mAP, nDCG) and Docker-based deployment.

nlp computer-vision retrieval pytorch clip similarity-search multimodal fastapi vector-search ml-engineering streamlit ann-search qdrant openclip

Updated Mar 3, 2026
Jupyter Notebook

CS-Edwards / vector_search_engine

Building a Custom Vector Search Engine with Weaviate : The project discusses the architecture of Weaviate, an open-source vector database and provides a tutorial implementation of a custom vector search engine using Weaviate Cloud Service(WCS).

semantic-search-engine dimensionality-reduction knn-search hnsw vector-database ann-search reccomendation-system

Updated Dec 15, 2022
Jupyter Notebook

dario-fumarola / graphann

c-plus-plus embeddings hnsw vector-search ann-search approximate-nearest-neighbor

Updated Feb 23, 2026
C++

awesome-reactivesearch / app-store-search

App Store Search example using ReactiveSearch pipelines and aNN

search search-engine elasticsearch app-store elasticsearch-queries ann searching text-search reactivesearch ann-search

Updated May 16, 2022
JavaScript

UnrealJon / DTDR

Transform-domain representation enabling 3–4× storage reduction with direct ANN search and novel multi-resolution signals. UK patent application under accelerated examination (Green Channel).

machine-learning embeddings similarity-search memory-bandwidth vector-database ann-search approximate-nearest-neighbor transform-domain

Updated Mar 6, 2026
Jupyter Notebook

ShadZK0916 / llm-three-lane-memory

neo4j retrieval knowledge-graph ai-agents cognitive-architecture long-term-memory rag episodic-memory vector-search semantic-memory ann-search hybrid-retrieval llm-memory agent-memory memory-architecture

Updated Mar 17, 2026
Python