There’s a brand-new AI framework called Letter Code, and it’s unlike anything you’ve seen before.
It’s an AI agent with memory that actually remembers what you teach it—your workflow, your preferences, your projects—and gets better every single time you use it.
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Most AIs forget everything after you close the chat.
But Letter Code is different.
It’s not a chatbot—it’s a learning system.
Every time you use it, it builds memory, improves its understanding, and sharpens its skills.
It’s like working with a real assistant who actually learns how you work.
That’s why creators, coders, and marketers are obsessed with this tool.
What Is Letter Code?
Letter Code is an open-source AI agent with memory designed to help you build smarter, context-aware agents.
Think of it like hiring an assistant that keeps track of your projects, tools, and preferences.
Once you train it, it remembers forever.
It stores your brand voice, your tech stack, your writing style—and it uses all of that data to help you faster the next time.
Unlike other tools that reset every chat, Letter Code grows with you.
Why Forgetful AI Doesn’t Work
Traditional AI is stateless.
That means every new chat starts from zero.
You waste time re-explaining everything—your tone, your format, your context.
Letter Code fixes that.
It gives you stateful AI—an assistant that learns continuously.
This AI agent with memory builds understanding, context, and habits over time.
You’re not re-teaching.
You’re refining.
That’s the power shift.
How Letter Code Works
When you launch a new agent with Letter Code, it creates “memory blocks.”
These blocks store what your AI learns—your brand, your instructions, your examples.
Then, every new interaction adds to that memory instead of replacing it.
So your AI evolves.
It doesn’t just recall facts.
It understands patterns.
It’s the difference between a chatbot and a real assistant that remembers how you think.
Skill Learning: AI That Builds Expertise
Here’s where Letter Code gets wild.
When you teach your agent to do something repeatedly—say, build a dashboard or write a blog—it can save that workflow as a “skill.”
That means it remembers the exact process and can reuse it later.
You’re not just automating tasks—you’re building a growing library of skills your AI can apply across projects.
That’s what makes Letter Code the most powerful AI agent with memory right now.
Real Example: How Creators Use Letter Code
Let’s say you run an AI community or agency.
You teach Letter Code once how to create a landing page, send an email, or generate a dashboard.
Next time, it already knows how you want it done.
No re-training.
No wasted time.
It remembers your templates, your goals, and your style.
That’s not automation.
That’s evolution.
If you want to see how top creators are using Letter Code to build real automation systems, check out Julian Goldie’s FREE AI Success Lab: https://aisuccesslabjuliangoldie.com/
Inside, you’ll get templates, step-by-step workflows, and behind-the-scenes case studies showing exactly how this AI agent with memory can scale your business.
Why Letter Code Stands Out
Here’s why Letter Code is turning heads:
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It’s open-source, so you’re not locked into one model.
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It works with OpenAI, Claude, Gemini, and others.
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It’s memory-first, meaning it learns across sessions.
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It’s developer-friendly but simple enough for anyone.
You’re not starting from scratch every time—you’re stacking knowledge.
Every project makes your AI smarter.
How to Get Started With Letter Code
Setting up Letter Code is easy.
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Go to letter.com or the GitHub repo.
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Install the client via npm or pip.
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Run
/initto start your agent. -
Define its memory blocks—give it your goals, audience, and structure.
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Let it learn as you go.
Over time, your agent builds its own brain—a true AI agent with memory that knows your business inside and out.
Open Source Freedom
Because Letter Code is open source, you can customize everything.
You can tweak the architecture, add tools, or even create custom memory types.
Want it to recall client data, analyze past campaigns, or reuse old content?
You can do that.
It’s your AI.
Your data.
Your control.
That’s what makes Letter Code a foundational tool for serious creators.
Why This Matters
We’re moving from “chatbots” to thinking agents.
AI that remembers, learns, and improves.
Letter Code is leading that shift.
It’s not about prompts anymore.
It’s about partnership.
When your tools remember you, you stop repeating yourself—and start scaling faster.
Final Thoughts
Letter Code isn’t just another AI assistant.
It’s an AI agent with memory that learns like a real person.
It remembers your brand.
It builds skills.
It evolves with you.
That’s the future of AI—agents that don’t just respond, but grow.
Install Letter Code, train your agent, and experience what it’s like to have an assistant that never forgets.
FAQ
What is Letter Code?
It’s an open-source AI agent with memory that learns and evolves over time.
Is it free?
Yes—completely open source and model-agnostic.
Can it work with different AI models?
Yes. It supports OpenAI, Claude, Gemini, and more.
What makes it different?
Persistent memory and skill learning—your agent remembers everything you teach it.
Where can I get workflows and templates?
Inside the AI Profit Boardroom and the AI Success Lab.