postgres

An MCP server to query any Postgres database in natural language.

A RAG app to ask questions about rows in a database table. Deployable on Azure Container Apps with PostgreSQL Flexible Server.

Open-source, self-hostable platform for building and operating AI phone agents.

Instant no code DATA API platform for relational databases. Connect any database, run anywhere. Power your GENAI application function/tools calls in seconds.

Portable semantic memory for AI agents: core engine, TypeScript SDK, framework adapters, MCP server, CLI, and host plugins.

Config-driven engine that turns JSON into production-grade AI agents. Multi-agent orchestration, 12+ LLM providers, MCP/A2A protocols, RAG, persistent memory, and enterprise compliance (EU AI Act, GDPR, HIPAA). Built on Quarkus.

Open-source memory runtime for AI agents — reproducible, provenance-tagged context bundles instead of query-time retrieval. Apache-2.0, self-hosted on Postgres + pgvector, Python + TypeScript SDKs.

LangChain abstractions backed by Postgres Backend

NL2SQL - Ask questions in plain English, get SQL queries and results. Powered by LangGraph.

Shared Memory Storage for Multi-Agent Systems

AKB — Agent Knowledgebase. Organizational memory for AI agents: vault-scoped docs / tables / files unified by URI graph, served over MCP.

Chat to your database with AI. An experimental app to test the abilities of LLMs to query SQL databases using natural language.

Shared memory MCP server — persistent, searchable, cross-client Claude, Opencode

Full in-browser Semantic Search with Huggingface Transformers.js and ElectricSQL's PGlite!

Turn a production incident into a structured 9-section LLM response (severity, root cause, mitigation, postmortem). Ships with a 5-scenario regression suite + LLM-as-judge eval pipeline.

🔥 Локальный AI-комбайн: n8n + Ollama + Supabase + RAG. Бесплатная self-hosted альтернатива ChatGPT для бизнеса. Установка за 5 минут.

Example chat-with-pdf app showing how to provision a dedicated database instance for each user. In this app, every database uses pgvector for similarity search. Powered by Neon

Turn PostgreSQL into your search engine in a Pythonic way.

NeuronDB PostgreSQL extension: vector similarity search (HNSW, IVFFlat), embeddings, kNN, ML in SQL, and hybrid full-text + vector retrieval.

Open-source, self-hosted LangGraph Agent Server. Production Postgres + Redis. Same SDK. Same Studio. Zero code changes.