Results for BM25

High-performance BM25 implementation in TypeScript

Configurable BM25 Text Search Engine with simple semantic search support

A simple, easy to use implementation of the Okapi BM25 algorithm.

Computes BM25 Vectorization of Text.

Shared knowledge core - parser, search (BM25), graph builder for CrewX

OpenCodeHub — BM25 + RRF hybrid search

Bayesian probability transforms for BM25 retrieval scores

Query Markup Documents - On-device hybrid search for markdown files with BM25, vector search, and LLM reranking

TypeScript port of tcvdb_text — BM25 sparse vector encoder for Tencent Cloud VectorDB

Unified PostGraphile v5 search plugin — abstracts tsvector, BM25, pg_trgm, and pgvector behind a single adapter-based architecture with composite searchScore

Chroma BM25 sparse embedding function implemented in TypeScript

A lightweight, file-backed vector database for Node.js and browsers with Pinecone-compatible filtering and hybrid BM25 search.

BM25 full-text search engine for CrewX documents and code

KINDX - On-device hybrid search engine for markdown documents with BM25, vector embeddings, and LLM reranking

OpenClaw enhanced LanceDB memory plugin with hybrid retrieval (Vector + BM25), cross-encoder rerank, multi-scope isolation, long-context chunking, and management CLI

TypeScript SDK for Ratel — context engineering platform for AI agents. BM25 tool retrieval, MCP ingestion, framework-neutral gateway tools.

TypeScript bindings for Lattice embedded property-graph database with vector and BM25 full-text search

Hybrid RAG over GitHub repos: BM25 + Pinecone + cited answers.

Fast, accurate text search with BM25 scoring and stemming.

Configurable BM25 Text Search Engine with simple semantic search support

Local-first memory and hybrid retrieval library for LLM agents with pluggable stores, BM25 plus vector search, and a four-stage memory pipeline.

Postgres and pgvector adapter for @jeffs-brain/memory: tsvector BM25, halfvec cosine, and RRF hybrid retrieval.

Self-learning vector memory for AI agents — single-file .rvf cognitive container with HNSW search, episodic Reflexion memory, causal graph + Cypher, 9 RL algorithms, Thompson Sampling bandit, 41 MCP tools, hybrid (BM25 + dense) retrieval, GNN attention. 1

MCP server for project-scoped, self-curated memory with hybrid search (BM25 + sqlite-vec).