Memex

Memex stores personal context you own and shares it across AI tools.

AI tool
Free

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Pricing

Free and open source (MIT); you pay for your own Supabase project.

Overview

Memex is an open-source personal context layer that lives in your own Supabase project. Agents connect to it as an MCP server and save durable facts such as preferences, decisions, people and plans, which other agents can search and sync. Code-specific notes stay in your repo. An optional nightly job can tag and summarize memories. Anything that looks like a credential is flagged and kept out of model calls unless you ask.

Key features

Your own Supabase database and keys
MCP server for any agent
Search and sync across tools
Optional nightly summarizing
Credential redaction

Use cases

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Last updated 2026-11-05

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