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**

Signed before the tool is finished. Signed before the new company is even incorporated. I'm building a Marketing Stack for my SaaS company and before I was finished with Phase 1 of the seven planned phases I was thinking about several people who had talked to me recently about their pain in the same area. Made the call, explained the idea, addressed their pain, and signed the deal. If you approach what your are building as a system that can be deeply customized for each user, then you have a product that people will want. Build it to solve your problem but remember that the customization, the personalization, the flexibility, and the agility of what we can build with AI as the newest abstraction layer of software development is what makes what we are doing here better than what SaaS can do. SaaS is a cookie cutter template that the r has to cram themselves into. What we can build is deeply personalized software solutions.

$200 cash prize. One winner. Let's go!!!! THE CHALLENGE: "The Fake Client You just got hired. Here's your client 👇 - 📎 Download the full client brief attached to this post. YOUR DELIVERABLE: - A complete brand voice document for Ruff Cuts. - How you structure it, how detailed you go, what sections you include, how you get AI to nail the tone... that's all on you. - Same brief. Wildly different outputs. Show us what you've got. 💰 PRIZE: $200 CASH - One winner takes it all. 🗳️ HOW WE PICK THE WINNER - Community vote. Your fellow members decide. 📅 DATES - Submit by: Saturday, April 25th at 12:00 PM EST - Winner announced: Monday, April 27th at 12:00 PM EST 🎟️ WHO CAN ENTER - Premium and VIP members only. - Not a member yet? You know what to do. 📝 HOW TO SUBMIT - Drop your brand voice guide in the comments below. Text, screenshots, PDF, whatever works. Just make sure we can see it. ⚡ A NOTE ON FUTURE COMPETITIONS - This first one is straightforward on purpose. We wanted to start simple. - They won't all be like this. Challenges will get harder, more creative, and more technical as the weeks go on. Enjoy the easy win while it lasts. First competition. First winner. First $200. - Who's taking it? 👇