Database Management Listings
Compare the best open-source listings for database management. SQL, vector stores and data access. Ranked by GitHub stars, with install commands, what each one can touch and scan reports where available.
MemWhale
Persistent, local memory for developers and their coding agents. Records commands, output, errors, and the fixes that worked into SQLite and serves them over MCP.
Memex
Zettelkasten-based persistent memory for AI coding agents. Works with Claude Code, Cursor, VS Code Copilot, Codex, Windsurf & any MCP client. No vector DB — just markdown + git sync.
Teslamate MCP
A Model Context Protocol (MCP) server that provides access to your TeslaMate database, allowing AI assistants to query Tesla vehicle data and analytics.
Postgresai
postgresai – Postgres observability built for humans and AI agents
GateMem
GateMem: a benchmark and evaluation toolkit for memory governance in multi-principal shared-memory LLM agents.
MCP Memory Keeper
MCP server for persistent context management in AI coding assistants
Fullstack Langgraph Nextjs Agent
Production-ready Next.js template for building AI agents with LangGraph.js. Features MCP integration for dynamic tool loading, human-in-the-loop tool approval, persistent conversation memory with PostgreSQL, and real-time streaming responses. Built with TypeScript, React, Prisma, and Tailwind CSS.
Trackinizer
Epistemological database for agent and human efforts, beliefs, and findings.
ForgeDock
ForgeDock — autonomous AI dev pipeline for Claude Code. GitHub as agent memory: issue in, PR out.
Claude Prime
You've heard Claude Code can do amazing things. Skills, hooks, agents, memory systems — but who has time to figure all that out? Claude Prime sets it up for you in one command.
Dsh Auto Memory
Claude Code-style auto-memory plugin for DeepSeek Harness (dsh): typed memory files + MEMORY.md index auto-injected into the system prompt. File-only, no external services.
Braindb
An "LLM wiki" upgraded to a real database — typed entities, graph relations, HTTP API, and a built-in natural-language agent.
Satori
Claude Code skill & open-source wisdom companion (v6.5.5, Apache 2.0) for CLI, IDE, and web chat. One lens per turn, local SQLite vault, 350-case benchmark (98.0% code non-activation). Install: npx skills add MetcalfSolutions/Satori. Built to be outgrown.
Sp500 MCP Server
An MCP server and Next.js web app for querying S&P 500 company data from Supabase, with tools for company info, news, officers, and SEC filings, plus embedded MCP App UI resources, Elicitation, and Sampling support.
Agent Skills
Agent Skills for Neon Severless Postgres
AIAgents4Pharma
AI Agents for drug discovery, drug development, and other pharmaceutical R&D
Nl Veil
Open-source AI coding desktop app with parallel agents and persistent project memory. Local models, Ollama or cloud AI. Windows, macOS and Linux.
Membrane
A selective learning and memory substrate for agentic systems — typed, revisable, decayable memory with competence learning and trust-aware retrieval.
Yantrikdb Hermes Plugin
YantrikDB memory provider for NousResearch/hermes-agent — self-maintaining memory with benchmarked recall, self-tuning ranking, contradiction tracking, proactive hygiene, and explainable recall.
Meta Core
Deterministic telemetry & control plane for multi-agent AI systems. Atomic POSIX JSONL event bus, W3C/OpenTelemetry DAG reconstruction, and circular handoff guardrails.
Moonbite
Memory, working state, heartbeat, and bounded autonomy for long-running AI agents.
Hermes Incident Commander
Autonomous SRE agent that detects, diagnoses, and self-heals production incidents - with a standalone watchdog that needs no Hermes install, just an Anthropic API key. Memory + Skills + Cron + Gateway + Subagents + Atropos RL.
Mysql MCP Server
An MCP server provides read-only access to MySQL databases.
Myco
The living armor an AI agent inhabits: eternal devouring, eternal evolution, eternal amplification.
List refreshed November 15, 2026. Data comes from public GitHub repositories.