Bayesian probability transforms for BM25 retrieval scores
Configurable BM25 Text Search Engine with simple semantic search support
NodeJS package for generating realistic browser-like HTTP headers.
NodeJS package for generating realistic browser fingerprints.
An fast implementation of a generative bayesian network.
Browser fingerprint injection library for Playwright and Puppeteer.
High-performance BM25 implementation in TypeScript
A simple, easy to use implementation of the Okapi BM25 algorithm.
ParadeDB full-text search extension pack for Prisma Next.
A complete search engine and RAG pipeline in your browser, server, or edge network with support for full-text, vector, and hybrid search in less than 2kb.
Useful Grid algorithm from Material-UI (https://github.com/mui-org/material-ui)
A highly efficient, isomorphic, full-featured, multilingual text search engine library, providing full-text search, fuzzy matching, phonetic scoring, document indexing and more, with micro JSON state hydration/dehydration in-browser and server-side.
Unified PostGraphile v5 search plugin — abstracts tsvector, BM25, pg_trgm, and pgvector behind a single adapter-based architecture with composite searchScore
Shared knowledge core - parser, search (BM25), graph builder for CrewX
An implementation of a Bayesian-approximation based game ranking system described by Weng and Lin and used by HackerRank.
OpenCodeHub — BM25 + RRF hybrid search
Bayesian optimizer for multi-dimensional search space
Local-first memory and hybrid retrieval library for LLM agents with pluggable stores, BM25 plus vector search, and a four-stage memory pipeline.
Hybrid search for TypeScript/JavaScript projects with AST-aware chunking.
OpenClaw enhanced LanceDB memory plugin with hybrid retrieval (Vector + BM25), cross-encoder rerank, multi-scope isolation, long-context chunking, and management CLI
Personal Data Hub — UnifiedSchema + validators + KG ingest helpers for the data-back-to-the-individual middleware
Persistent memory and code intelligence for AI coding agents
TypeScript SDK for Ratel — context engineering platform for AI agents. BM25 tool retrieval, MCP ingestion, framework-neutral gateway tools.
Four-layer local memory system plugin for OpenClaw — auto-captures, structures, and profiles conversational knowledge using local LLM + SQLite vector search (L0→L1→L2→L3 pipeline)