voyage-ai

Code search MCP for Claude Code. Make entire codebase the context for any coding agent.

An interactive RAG agent built with LangChain and MongoDB Atlas. Manage your knowledge base, switch embedding models, and tune retrieval parameters on-the-fly through a conversational interface.

MCP server for University Learning Management System (KLAS).

Polymarket, bulit for Move, powered by AI

A retriever pipeline Python web application that allows users to chat with PDFs and web articles using AI. Combines FAISS vector similarity search and BM25 keyword matching for accurate document retrieval and uses Voyage AI embeddings and LLaMA hosted on Cloudflare Workers AI for question answering.

Voice AI for life after hospital discharge. It knows your care plan, answers recovery questions, books follow-ups, and escalates red-flag symptoms to your care team in real time.

Semantic code-search (semcode) MCP. Indexes code symbols and commit history. Combines dense embeddings with sparse BM25 vectors for hybrid search that balances semantic understanding with keyword precision.

An autonomous, state-persistent recovery agent for stranded travelers. Powered by MongoDB Atlas Vector Search & LangGraph.

Citation-grounded, refusal-bounded retrieval for regulated-domain corpora. Citation grounding and refusal-on-low-confidence enforced as deterministic checks in code, not prompt instructions. v0.1: FDCPA.

This demo showcases a store associate application built on MongoDB Atlas, created to streamline product discovery and inventory visibility as part of a unified commerce strategy.

Local document indexer MCP server for semantic search over PDF, Excel, SQL, Markdown, and HTML files using Qdrant and Voyage AI embeddings.

Local BYOK research assistant for PDF libraries with cited answers, hybrid search, and private on-device storage.

This demo showcases how retailers can turn digital receipts into personalized, AI-powered experiences using MongoDB Atlas. Built with event-driven microservices, this solution demonstrates how to centralize invoice data and use it in real time to enrich customer journeys.

Semantic code search MCP server: Tree-sitter AST chunking + voyage-code-3 embeddings + hybrid retrieval (sqlite-vec + FTS5 + RRF) + Voyage rerank-2.5 + call graph expansion

Sift: evidence-driven DBRE agent for MongoDB slow-query remediation with Gemini Agent Engine, Cloud Run, and hash-bound human approval.

Agentic RAG with clickable citations and synced document viewer

Self-hosted AI evaluation framework — run prompts across Claude, GPT-4o, and Gemini in parallel with 4 scoring methods, cost/latency tracking, and live SSE streaming.

AI-powered semantic product search agent using Voyage AI embeddings, pgvector cosine similarity, and Anthropic Claude — solves vocabulary mismatch so "footwear for jogging" finds running shoes. Node.js + React.

Analise de imagens com modelo multimodal em MongoDB

Semantic talent search & ranking API: FastAPI, ChromaDB, Voyage embeddings, optional Anthropic rerank.