Technologies

What is cognee built with?

cognee is a Python repo built with Next.js, React, and FastAPI. It uses AI through OpenAI. It has 2,198 files and 653,245 written lines, with 1,483 test files.

Read on November 1, 2026, at commit 525b1d1. Read it as markdown

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Frequently asked questions

What language is cognee written in?
cognee is written in Python: 2,198 files and 653,245 written lines.
What framework does cognee use?
cognee is built with Next.js, React, and FastAPI.

The proof: in package.json

Does cognee use AI?
Yes. cognee uses AI through OpenAI.

The proof: cognee/api/v1/responses/routers/get_responses_router.py, line 9

Does cognee have tests?
Yes. cognee has 1,483 test files.
Which repos have a stack like cognee's?

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