Open source repo

What's inside supermemoryai/supermemory

supermemoryai/supermemory is a TypeScript repo with 62,341 lines written in 279 files. supermemory is built with React, Vite, and Next.js and uses MCP, OpenAI, PostHog, and Anthropic. AI signed 3.8% of the 1,739 commits of supermemory.

Its description on GitHub: “Memory and context engine + app that is extremely fast, scalable, and can be run fully locally. The Memory API for the AI era.”

TypeScriptMIT31,494

Read on November 2, 2026, at commit 8b47bd1.

What the card proved: what it’s built with on the left, what it uses on the right.

See each one with its proof

Its folders

TechnologiesWhat is supermemory built with?supermemory is built with React, Vite, and Next.js and uses MCP, OpenAI, PostHog, and Anthropic.

Who writes itHow much of supermemory did AI write?3.8%AI signed 3.8% of the 1,739 commits of supermemory.

In figures

lines written: 62,341; The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
files: 279; The product’s, not counting tests.
test files: 96; The files that test the code.
technologies: 7; Each one with the file and line that prove it.

SeeRepo read its code facts-only: no AI, and none of its code is kept.

Frequently asked questions

What is supermemoryai/supermemory?

supermemoryai/supermemory is a TypeScript repo with 62,341 lines written in 279 files. Its description on GitHub: “Memory and context engine + app that is extremely fast, scalable, and can be run fully locally. The Memory API for the AI era.”

The proof: its page on GitHub

What is supermemory built with?