lexical-search

SeekStorm: vector & lexical search - in-process library & multi-tenancy server, in Rust.

Fast BM25 search in Python, powered by Numpy and Numba

Lite & Super-fast re-ranking for your search & retrieval pipelines. Supports SoTA Listwise and Pairwise reranking based on LLMs and cross-encoders and more. Created by Prithivi Da, open for PRs & Collaborations.

Knolo turns documents into a verifiable Knowledge Image (.knolo): one portable file you can mount, query, and prove. Deterministic retrieval, cryptographic roots, fail-closed verification. Local-first. No vector DB required.

Quranic Lexical/Semantic Search

Cross-platform Search Engine and File Explorer for Multimedia

Lexical Augmented Unified Retrieval Using Semantics

Intelligent Document Search for the Staatsarchiv Zurich.

GenPark AI Agent Skill - Okapi BM25 sparse lexical search engine, Robertson-Spärck Jones IDF, and length normalization for hybrid RAG.

GenPark AI Agent Skill - Okapi BM25 sparse lexical search engine, Robertson-Spärck Jones IDF, and length normalization for hybrid RAG.

An end-to-end private Opensearch cluster deployment example. This repo demonstrates various Keyword search functionalities available through Opensearch

Production-grade genpark-bm25-okapi-lexical-ranking-engine-skill skill for AI agents

Production-grade genpark-bm25-okapi-lexical-ranking-engine-skill skill for AI agents

한국어 ASR 질의를 DB 용어로 안전하게 정규화하는 Foundry-first bounded agent. 로컬 발음 후보, Ollama 옵션, V1 호환.

Portable contracts and local-first runtimes for canonical data, retrieval, durable execution, and agent-facing AI.

Fastest and most accurate embeddable search library for MacOS / Apple Silicon

My implementation for a kaggle competition: https://www.kaggle.com/competitions/WattBot2025

RESTful API for Quranic Lexical Search

Elasticsearch MCP Server with a Semantic-to-Lexical layer for Business rules

An ultra-fast BM25 retriever with support for multiple variants and meta-data filtering.