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If you also type “I told you” to your AI agent, like Claude Code, Codex or Cursor, you are not alone.

Where you are now

The agent is not slow. An AI agent, the software that does work for you, works inside a conversation, and every correction you gave it lives in that conversation only. It simply was not there last time.

When the conversation ends, all of that is gone, and the next one starts from zero. So you correct it again.

And it does not wait for the end. When a conversation grows long, the agent trims it to make room, and that is gone too.

Axel Jedlitschka

Who is talking to you: Axel Jedlitschka

I was unemployed, and I took a free Excel course from the Employment Service. It all started with an income and expenses spreadsheet I wanted for myself. After a few versions in Excel I moved to Google Sheets, and from there it kept growing.

While I was setting sales meetings by phone, I started building systems and automations for business owners, tools that do part of the work on their own. A business forecasting system I built served the company's marketing and sales very well. What I learned there: a system only remembers what is written in it.

Axel Jedlitschka

What to ask for

  • Once

    Correct it once, and see that next time the agent does not repeat the same mistake.

  • Still there on Friday

    The correction you gave on Monday is still there on Friday, even if you opened ten conversations in between.

  • On your computer

    Everything stays as plain text on your computer, and nothing is sent anywhere.

  • Open to read

    Open your agent's memory and read it yourself, like any text document, and fix or delete whatever you want.

  • No secrets

    Passwords, keys and card numbers are never stored. Only where they are kept.

There is a way

Written memory fixes this, because it lives outside the conversation. The agent writes what it learns into files, plain text documents in a folder on your computer, and reads them at the start of every conversation. One of them is the lessons inbox: one entry for every correction you gave.

  1. Capture.After every correction, the agent writes an entry in the lessons inbox in the same reply, and tells you in one line that the lesson is written. A correction is “no”, “not like that”, “I told you” or “again?”.
  2. Read at the start.Every new conversation begins with reading the lessons inbox, and the agent follows every rule in it.
  3. Route.When the inbox passes about 10 entries, or the same area comes up three times, the rules move into the file for that area, for example “customer emails”, and the inbox stays short.
  4. Clean up.Before writing, the agent checks whether a memory on the topic exists, and updates it instead of opening a second file. Whatever turns out wrong is deleted.

“An extra lesson costs one line, a missing lesson costs the same mistake again.”

The way, in one kit

Memory kit · a kit by Axel Jedlitschka

Every correction you make is recorded, and the agent does not repeat the same mistake.

  • Works with Claude Code, and with any agent that reads an instruction file: Codex, Cursor, Gemini CLI
  • Everything is stored as plain text files on your computer, and nothing is sent anywhere
  • The install, which copies the kit to where your agent finds it, is one command. It shows what it is about to do, and asks before it writes anything
  • One skill, memory-kit: the set of instructions your agent loads and follows
  • A block of instructions to copy, for an agent that reads an instruction file instead of a skill
  • Templates for the index, one line per memory, and for the lessons inbox
  • Four memory types: who you are, how to work, ongoing work, and where things are
  • Six example memory files for a made-up small business
  • A trial run that shows what would happen, without writing a single file
  • A 7-page PDF guide, with a first run that takes about five minutes
The cover of the guide: An agent that remembers. Every correction is written down, so it never repeats the same mistake

The comparison

Free

Memory kit

Where the correction is kept
In a file in a folder, outside the conversation
In the next conversation
It begins with reading the lessons inbox
A few days later
Monday's correction is still there on Friday

Correcting in the chat

Where the correction is kept
In that conversation only
In the next conversation
It starts from zero
A few days later
Gone with the conversation it was said in

The offer

A skill, a block of instructions for any agent, templates, six examples, and a 7-page guide

Price: FreeNo credit card, and no part is held back for payment

Get the kit

The kit is free and you get it right away. You only get marketing messages if you tick the box, and you can unsubscribe at any time.

As soon as you leave your details, a thank-you page opens with a button to download the kit and the guide.

By Axel Jedlitschka

What you get

Promised

  • The full kit, free, as soon as you leave your details.
  • No part is held back for payment.
  • Your details are not sold, and are not passed to anyone except the infrastructure providers that run the site.
  • A question about the kit? Send a message on Instagram to @theonlyaxelj.

Not promised

  • That the agent never slips. If it fixed the mistake but did not write a lesson, say “record a lesson”. That is enough.
  • Personal advice. The kit is a tool and general knowledge, not advice for your business.

There is no purchase and no payment here, so there is nothing to cancel. You can withdraw your consent to marketing messages at any time.

Questions?

How do I get the kit?

Leave your details, and a thank-you page opens right away with a button to download the kit and the guide. The form asks which language you want the guide in.

Is it really free?

Yes. No credit card, and no part is held back for payment.

I'm not a programmer. Can I install it?

The install is one command in a terminal, the window where you type commands to your computer, and the guide shows it word for word. It shows what it is about to do, and asks before it writes anything.

I don't use Claude Code.

The kit works with any agent that reads an instruction file, like Codex, Cursor or Gemini CLI. You copy one block of instructions into your agent's instruction file.

Is my business information sent anywhere?

No. The memory is text files in a folder on your computer, and the agent reads them like any other file.

Will I get spam or phone calls?

Your details are used to send you the kit and to follow up on it. Marketing messages are sent only if you ticked the consent box, and you can unsubscribe at any time. You can also ask to see, correct or delete your details.

A free kit? It must be an ad.

The kit is complete, and no part of it is held back for payment. All its files are plain text, and you can open and read each one before you install.

What if the agent remembers something wrong?

Tell it “that's wrong, delete that memory”. It deletes the file and its line in the index.

What now

You can keep typing “I told you” in every new conversation, or you can correct it once and watch the agent read the lesson in the next one.

The kit to install and a 7-page PDF guide: a skill, a block of instructions for any agent, and templates, free.

Price: FreeNo credit card

Get the kit

The kit is free and you get it right away. You only get marketing messages if you tick the box, and you can unsubscribe at any time.

The kit opens for download right after your details

The kit is free and you get it right away. You only get marketing messages if you tick the box, and you can unsubscribe at any time.

Your details are used to get back to you. What is collected, why, and who receives it: see the Privacy Policy (opens in a new tab).