A lodging recommendation service for properties in San Francisco, powered by OpenAI and the PostgreSQL pgvector extension.

🧠 BrainX V6 — The First Brain for OpenClaw. Persistent AI agent memory with PostgreSQL, pgvector, OpenAI embeddings, semantic search, cross-agent learning, and an OpenClaw runtime plugin.

NutritionAI is an AI-driven application that allows users to upload meal images for nutritional analysis. It provides personalized dietary recommendations based on user profiles and food item embeddings.

SpecMem - TRUE Semantic Memory for Claude Code - Runs locally - Remembers your code base - Per-project isolation, semantic search, team coordination. https://justcalljon.pro

Metal Gear Solid codec calls Chrome extension , with realtime AI & local vector DB

AI-powered Web3 chat that mixes live market and DeFi data (CoinGecko, DeFiLlama) with RAG over a PostgreSQL/pgvector knowledge base; React + Vite frontend and Express backend.

Pixel-faithful Hacker News clone with a virality predictor and live calibration ledger. The engine behind hackernews.foresyn.ai.

Easily batch create vectors with OpenAI

Personal knowledge base with semantic search for Claude — local PostgreSQL + pgvector, MCP server for Claude Code CLI and Claude Desktop. Inspired by Nate B Jones's Open Brain guide (promptkit.natebjones.com)

One brain. Every AI agent. Nothing forgotten. — Self-hosted memory layer via MCP + Postgres + pgvector

Docker container for centralized Ruflo MCP server with PostgreSQL (RuVector). Architecture: Ruflo (stdio) → Express proxy (Streamable HTTP /mcp).

The Image Search Engine is a modern AI-powered web application leveraging Retrieval-Augmented Generation (RAG) to combine large language models (LLMs) with advanced image retrieval techniques.

The Memory Layer for AI Applications. Moves RAG intelligence (RRF, MMR, PII Shield, Semantic Cache) into the storage layer. Polyglot, token-aware, and cost-optimized.

A privacy-first, 100% local RAG application to chat with your personal documents. Built with React, Node.js, PostgreSQL (pgvector), and Ollama.

A mindfulness journaling app, using NLP to help users track their emotions

Full-stack video piracy detection platform. Combines structural pHash fingerprinting, multimodal AI embeddings, and external web reconnaissance to identify copyrighted content leaks.

AI-powered DevOps incident management platform with automated root cause analysis, RAG-based incident intelligence, AI runbook generation, Slack approval workflows, and AWS deployment.

PostgreSQL Primary-Replica Servers (with Pgvector Extension) on Docker

VLib is a digital library platform targeting college library systems that utilises a vector database for discovering required resources and thereby making information accessible to all users irrespective of their knowledge level. It overcomes the incapability of present systems to handle descriptive queries thereby limiting information access.