Share what you know

A lifetime of know-how, kept and shared.

Everyone carries something worth passing on: how to bring an old engine back to life, keep a garden through a dry summer, run a small shop, or calm a frightened patient. OnlyBrains helps you put it into your own words, so others can ask you about it.

  • Free to start
  • You decide what is shared
  • A real person reviews every brain

For example, someone asks:

“How can I tell when bread dough has risen enough?”

“Press a floured finger into it. If the dent fills back slowly, it’s ready. If it springs right back, give it more time.”

How it works

Three gentle steps

  1. 1

    Tell us what you know

    Answer simple questions in your own words, at your own pace. No technical skills needed. If you can write an email, you can do this.

  2. 2

    We shape it into your brain

    Your answers become an organised guide that people can search and ask. You set the boundaries, and we review it before anyone sees it.

  3. 3

    People ask, you’re heard

    You choose the price of a question. People who need your experience can ask, and get answers drawn from what you shared.

For a lifetime of experience

Retired, semi-retired, or simply seasoned

Tradespeople, nurses, teachers, farmers, cooks, shopkeepers. The things you learned the long way are exactly what others are searching for. Take breaks whenever you like; nothing is published until you are happy with it.

For experts and builders

Already keep notes, guides or an Obsidian vault?

Bring your structured knowledge, describe your interview style and limits, and publish a searchable brain people can ask by the question.

Brains you can ask

People ready to share

Add your own

The first brains are being reviewed now.

Be one of the first to share what you know. Creating an account is free.

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