Semantic Search Engine Python Packages

nucliadb-telemetry

NucliaDB, The AI Search database for RAG

171K 719 58

nucliadb-protos

NucliaDB, The AI Search database for RAG

148K 719 58

nucliadb-utils

NucliaDB, The AI Search database for RAG

144K 719 58

nucliadb-models

NucliaDB, The AI Search database for RAG

80K 719 58

nucliadb-sdk

NucliaDB, The AI Search database for RAG

59K 719 58

nucliadb-dataset

NucliaDB, The AI Search database for RAG

50K 719 58

nucliadb

NucliaDB, The AI Search database for RAG

49K 719 58

nidx-protos

NucliaDB, The AI Search database for RAG

23K 719 58

nidx-binding

NucliaDB, The AI Search database for RAG

10K 719 58

qlever

Graph database implementing the RDF and SPARQL standards. Very fast and scales to more than a trillion triples on a single commodity machine

4K 830 115

vera-ai

Local code search combining BM25, vector similarity, and cross-encoder reranking. Parses 60+ languages with tree-sitter, runs entirely offline, and returns structured results with file paths, line ranges, and symbol metadata. Built in Rust.

3K 85 10

latence-solver

High-performance late-interaction retrieval engine for on-prem AI. ColBERT/ColPali multi-vector search with Rust fused MaxSim, Triton GPU kernels, ROQ quantization, LEMUR routing, WAL-backed CRUD, and a FastAPI server — single machine, CPU or GPU.

2K 16 1

voyager-index

1K 16 1

citrusdb

open-source vector database. store and retrieve embeddings for your next ai project!

824 105 13

codexa

Developer intelligence CLI — semantic code search, AI-assisted understanding, and agent tooling for codebases

374 33 3

litepali

LitePali is a minimal, efficient implementation of ColPali for image retrieval and indexing, optimized for cloud deployment.

266 130 11

colsearch

215 16 1

semantic-search

[WIP] Behold, semantic-search, built over sentence-transformers to make it easy for search engineers to evaluate, optimise and deploy models for search.

163 15 2

ezra-search

Semantic Search Engine for Chinese Bible

73 0 1