Best Alternatives to Mneme Memory

Remem Mcp — Local First MCP Memory + CodeGraph + Wiki

Runtime: npx

Local-first memory for AI coding agents. Memory + CodeGraph + Wiki in one SQLite file.

Memory Kernel

Runtime: uvx

Local-first memory for AI agents: SQLite FTS5, deterministic recall, no vector DB, no cloud.

MCP Toolbox for Databases

Runtime: npx

MCP Toolbox for Databases enables your agent to connect to your database.

QuestDB Web Console MCP Server

Runtime: npx

Connects coding agents to a running QuestDB Web Console: notebook cells, SQL queries, and charts.

MCP Server Mysql

Runtime: npx

Connects AI clients to MySQL for schema inspection and SQL queries, with opt-in writes and configurable database access controls.

Nlqdb — analytical memory for AI agents

Runtime: npx

Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.

Agent Swarm

Runtime: Remote (SSE)

Full Agent Swarm API and MCP server with local SQLite storage for multi-agent orchestration.

StackQL MCP Server

Runtime: npx

SQL-native query and provisioning engine for cloud infrastructure, served over MCP.

Legion MCP

Runtime: uvx

Query and inspect multiple database systems through one MCP interface with SQL, schema discovery, and database selection tools.

Supabase

Runtime: Remote (SSE)

MCP server for interacting with the Supabase platform

Skill memory for coding agents: learn, recall, reinforce, decay. Local SQLite, no API key.

Argon

Runtime: uvx

Versioned MongoDB sandboxes for AI agents: branch, time-travel, merge, and undo over MCP.