This post has a video example. **TLDR:** Console injection. Anything running in a browser can print a control menu to the console. Claude reads it. Now it knows what it can do, and controls the site without an API. So, no back-end needed. Super simple. Want the full picture? Keep reading. Want your LLM to build this for you? Copy/paste this whole post. --- **THE PROBLEM** You want your LLM to control something in your browser. Your options aren't great: 1. Claude-in-Chrome's built-in tools. It doesn't know what your site does or how to use it. It takes screenshots and guesses. Slow and token-heavy. 2. Build an API server. Now you're managing keys, hosting, and paying per call. **THE SOLUTION: CONSOLE INJECTION** There's a third option. Whatever you're building loads in the browser. On load, it prints a list of controls the AI can use. The LLM reads the console, sees the control list, and runs JavaScript to call those controls directly. It's just a simple JavaScript control list sitting in the console. You can even add a workflow so the AI has an idea of what it can do with those controls. This works for anything that runs in a browser. A SaaS tool, an internal dashboard, a local dev environment, a canvas editor, a data pipeline UI - if it renders in a browser tab, you can give an LLM a control panel for it. Here's what it looks like in one of my tools (hit F12 to see your own console): ``` [AI-ACCESSIBLE] This app can be controlled via JavaScript. * Sidekick.help() - Complete tools reference (returns JS object) * Sidekick.teach() - Full teaching guide, 14 sections logged to console * Sidekick.tool(name, input) - Execute any tool directly * Sidekick.batchAutomap(mappings) - Smart batch mapping (recommended) help() + teach() contain everything needed. No need to fetch external files. ``` The LLM sees that, and it's immediately trained. It can read state, click buttons, type things, batch operations - whatever you've exposed. **IT GETS BETTER**

I wanted to share a project that I had been working on before I found Jake's Community. I've been cleaning out a little bit at a time and, full disclosure, this is a concept that I learned from Nate B. Jones. I know there are a few here in the community who have mentioned him. Nate calls it Prompt Zero, and it pairs very well with Jake's Module and foundation course on how to structure any prompt. https://promptzero.8signal.com/ I built this small web app for personal use and to share with my team, but feel free to create an account for yourself if you'd like. I also included all the questions that you would go through within the app right on the home page so you can grab them and use them in a notepad, using voice memo, using a pen and paper, whichever you prefer. Any constructive (or positive) feedback is greatly appreciated :) Sidenote: one of the improvements that I made, after beginning to implement some of the things I'm learning from Jake, I created a tone and voice guide that reads the way I often speak and I re-ran the home page through that so it sounded like a slightly exaggerated version of me :D

Wanted to share that today my boss came to me and asked seriously "Is this really possible?" and I was able to confidently say absolutely and we can make it whatever we want. Probably gonna be some discussions about what needs to go on the website but really happy that after last week's proof of concept website we're actually gonna move forward on our branding, nice end of the week