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Grain

Grain

software

1 creator use or recommend it

1 use 2 mention
Last discussed Aug 6, 2026

An AI-powered meeting recording and transcription service that automatically captures and transcribes video calls.

What creators say

Ali Abdaal
uses

"The one we've been using for the last 5 years is called Grain"

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Peter Diamandis
mentioned
Used for: Preventative cancer screening Praised: High throughput screening capability

"In the style of the company or the project Grail, you can still completely transform preventative cancer screening."

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Y Combinator
mentioned
Used for: Optimized data format for agent retrieval and understanding Praised: Includes retrieval, RAG, graph RAG, hybrid RRF, re-ranking vs: Optimized for OpenClaw and Hermes agent harnesses

"And it is like denormalization. It's you're taking data and you're putting it into a format that is more or less optimized for openclaw or Hermes agent like that particular type of harness to be able to ask questions. It needs retrieval, it needs ..."

Inside YC's AI Playbook · ▶ 10:45 · May 27, 2026
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Created by

Garry Tan
creator mentioned
Used for: Brainstorming novel ideas by cross-colliding vector spaces from personal knowledge corpus; finding unexpected connections across 400,000 markdown files Praised: Cross-modal vector space collider with LSD (lateral sarcastic drift) re-ranki...

"I programmed a really crazy thing called GBrain. It's a retrieval thing I made. It's basically a collider of different vector spaces. It has my whole corpus of everything I've ever said — all my emails, all my Slacks, all my text messages, my DMs,..."

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+3 more mentions from Garry

"I've been building GBrain in the open. My personal OpenClaw has a Karpathy-style knowledge wiki with about 220,000 markdown pages, 25 years of my l..."

"My new thing is GBrain, which I actually want it to be like the Postgres for agents. You could basically take all of the relevant info about custom..."

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