Caleb Hosmer

today i learned the desert teaches you more about water than the ocean ever could.

By the end of 2026, I predict token spend will be greater than engineering salaries at early stage startups.

@outreach_jamal 🫡

@calebhosmer totally agree with you, caleb

A collection of millions of MD files are going to change the world as we know it.

@HenkSuite Thats it. More or less a single source of truth.

@calebhosmer Spent months thinking I needed better habits. Then rebuilt my entire setup around one tool that keeps everything in one place. Tasks, notes, email, calendar, time tracking - zero context switching. Output doubled. Didn't change a single habit.

You don't have a productivity problem. You have an infrastructure problem.

@Handrovermeulen 📖

@calebhosmer This is wisdom

I'm building this right now with a small number of founders. Claude Code as the engine. Full business context. Agents deployable from your phone. If you're building something serious and want to talk, reply or DM.

This is what an AI Operating System actually means. It's a layer you build around your business. Context files, memory, agents running on your specific logic. The nervous system your company is missing.

Most founders I know are still at the model layer. They've wired up GPT or Claude to handle a task or two. That's a great start. But it's not infrastructure. Infrastructure is what happens when the agents know everything about your operation and can act on it autonomously.

The actual fix is at the infrastructure layer. Agents that carry your full business context: your data, your workflows, your logic, and execute on your behalf without you touching them. Not a chatbot. A system that runs for you.

@Handrovermeulen crazzzyyy

mcp just crossed 97 million monthly downloads. 18 months ago it was an internal anthropic experiment. now every major AI company ships support for it. The tool connection layer for agents is settled infrastructure. the advantage just moved up the stack to context, memory, and skills.

@Handrovermeulen 12 months from now this will be mainstream.

The term nobody is using yet: harness-engineered companies. Everyone thinks AI is the product when it’s not. AI is the engine. The product is everything around it. The companies building the “around it” are going to eat everyone else alive.

@Handrovermeulen 😂💯

@calebhosmer it gets bro

Retrieval is the bottleneck in AI memory. Not reasoning. The model is smart enough. It just never finds the right file.

@Handrovermeulen 🏌️‍♂️

Google shipped an AI design tool that exports your entire design system as a markdown file called DESIGN.md. Colours, fonts, spacing, component patterns, all in a file your AI coding agent can read. Figma makes designs for humans. Stitch makes designs for agents. Figma's stock dropped the day it launched.

@Handrovermeulen my boy

@calebhosmer This is awesome

friday 10:51 pm, sydney, australia.