Official TypeScript SDK for Vectorless — structure-preserving document retrieval without embeddings
Vectorless RAG using LLM-driven hierarchical document indexing — PDF and Markdown/Obsidian vault support
PageIndex - Vectorless RAG using LLM-based tree search
MCP server for Vectorless — give AI agents access to structure-preserving document retrieval
docSearch-skills vectorless hierarchical document search via markdown files for Claude Code and Codex
Tree-based, vectorless document RAG framework. Connect any LLM via URL/API key.
Vectorless semantic indexing SDK that converts large text into searchable knowledge trees.
Vectorless, reasoning-based RAG for document understanding. Multi-runtime (Node.js, Bun, Deno). PDF and Markdown support with OCR.
Vectorless, reasoning-based RAG — builds a hierarchical tree index from PDF, DOCX, CSV, XLSX or Markdown using any LLM. React Native compatible.
Advanced Graph-of-Thought implementation with BMSSP algorithm for vectorless document indexing and retrieval. Features selective node activation for efficient processing. Works standalone without API keys or external services. Includes backward-compatible
Vectorless, reasoning-based RAG. Builds hierarchical tree indices from PDFs and retrieves via LLM-driven tree search.
MCP server for PageIndex
MCP server for PageIndex
LLM-agnostic document indexing for js/ts - bring your own LLM and text
ragzero-core: embedding-free retrieval engine with hierarchical parsing, bottom-up semantic compression, and LLM-driven query planning.
Node-first TypeScript SDK for the PageIndex API
The Agent-Native Retrieval Engine — Hybrid Vector + Reasoning + Memory for AI Agents. HNSW indexing, tree-based reasoning retrieval, built-in RAG, MCP server, multi-agent orchestration, and agent memory architecture.
Reasoning-based Document Engine
CloakTree: Vectorless, reasoning-based retrieval with privacy-first tree indexing
A high-performance, reasoning-based RAG indexer in Rust following the PageIndex pattern.