Prompting is dead. Here is how you create loops

0:00 Everyone and their mothers has been talking about vibe coding loops lately, aka loop engineering. I mean, take a look here. Everyone from Peter Steinberg has been saying, "Hey, don't prompt your agents anymore. You should be building your loops." Even Boris from Claude Code, the guy who invented Claude Code, all he's talking about is loops. I don't prompt Claude anymore. What I mostly use now is loops. I create loops. They do my entire job. Well, I'm here to tell you they ain't lying. Here is the issue, though, with all this. They've all been talking about loops, but nobody is telling you how to build a loop. There's no one out there directing you on what a loop actually is. I have good news for you. I'm about to show you. I'm here to report I've built an incredible loop that's basically automated 95% of the vibe coding work I do. In this video, I'm going to show you how to build it and use it. The most beginnerfriendly loop engineering video you've ever seen in your life. If you stick with me here and build out the things I'm about to show you with you, I'll include all the prompts, instructions, everything. You will produce 100x more with your vibe coding or I'll refund you all the money you spent on this video. You are about to watch a historic first video. the first video that deep dives into building an extremely powerful vibe coding loop. This is loop engineering 101. Now, let's lock in and get into it.

1:30 So, let's talk about how you vibe code before loop engineering and after loop engineering. This is how you vibe code before loop engineering. This is probably what you're doing today. You go to Claude Code, you go to Codeex, you send it a prompt, you say, "Hey, build this UI, build this game, build this feature." It builds it and then you test it and you sit there, you manually test it. Then that's done. You send another prompt. Okay, now add this button. Then it adds the button and you test it.

1:56 Every part of this is manual, right? Everything you do is completely manual. Everything you do requires either you typing a prompt or you testing it out. And here's the biggest issue with it all. If you're not at your computer and you're not actively prompting or testing, nothing's happening. Nothing's advancing. I'm juggling like six different projects at once right now. And before if I wasn't spending time on each one of those projects, they weren't advancing. Only one project was advancing at once. You as the human being are the bottleneck. And while this was a big advancement over just manually writing code, right? That's what people were doing before a couple years ago.

2:36 Insane, right? While this is a big efficiency gain over just manually writing code, it's still not maximum performance. It's still not maximum automation because you're still doing everything manually. Let me introduce you to the new age. Let me introduce you to how you will be vibe coding after you're done watching this video. We're going to go over here. This is the fin loop. That is right. I named the loop. I've Hey, I invented the loop. I'm allowed to name the loop. This is the fin loop. Here is how it works. It consists of three different skills.

3:09 Spec, build, review. You spend a couple minutes telling the agent exactly the ideas in your head and then it goes in a loop and all day builds it out, reviews it, tests itself, builds it out, reviews it, tests itself over and over and over again completely autonomously. And then at the end you quickly click through and it all merges instead of having to work all day completely manually prompting your agent and testing it yourself. The only thing you're doing is kind of loosely telling it the ideas in your head. And it goes and it just builds and reviews, builds, reviews, tests, builds, reviews, tests, and merges it all. Your work goes from sitting at your computer all day to coming in, waking up in the morning, giving a couple ideas, and at the end of the day, you come back to your computer and they're all done and merged. 95% of your work now is completely automated. You're not sitting there and prompting over and over again.

4:00 You're giving a couple ideas and the AI figures it all out on its own, builds it all out, tests it. It's constantly working even if you aren't there. So even if you have just five minutes free in the morning you go into this loop which again I'll show you how to build out in just a second. Stick around here and it will go and work autonomously for you knowing exactly what to build knowing exactly how to test and knowing exactly how to merge. This can be done with any vibe coding tool on planet Earth you're using whether it's Codeex Claude Code whatever you prefer. Plus there are some additional tools added on which I'm going to show you and they're all free. You just add them on to your coding agent and you have this really really nice loop set up that you can manage and control from anywhere in the world. You don't even have to touch codeex or claw code anymore. I'll go into more details a second. This is super simple, super easy. I'll give you the exact prompts on how to set up the skills you need to set up this loop. And now what I'm going to do is show you how it works, then show you how to set it up. But before we do that, building loops for your agent basically just makes your agent way more reliable.

5:01 There are many other ways to make your agent reliable as well. And thank God for my friends at HubSpot. They built the Claude Code Playbook. Build systems that make AI reliable. Just for the subscribers of my channel, you get this playbook for free. This playbook gives you systems that help your agents go from sometimes doing what you say to always doing what you say and being incredibly reliable. In this easyto- read playbook, you'll learn all the systems and tricks to create a really impactful, powerful clawed rules file.

5:32 You'll learn how to prompt your agent better so you get better results. Hooks that make sure your agent don't go off the rail. And by the way, these all work with the loop I'm about to show you. They all integrate perfectly. It'll make the loop I'm about to show you even more reliable. Sub agents, so you can have armies of agents working for you and so much more. It's going to improve the quality of your Claude code output by a ton. My favorite part is the section on dynamic workflows. You can have Claude write an orchestration script that runs up to a thousand agents while keeping the lead agents context completely clean. That's really, really relevant to you if you're going to build out the coding loop we're talking about in this video cuz it all ties together. This is one of the best educational materials I've ever read about Claude Code. So, make sure to check it out down below.

6:17 Link for this free playbook down below. You got nothing to lose. And thanks to my good friends and partner at HubSpot for supporting the channel and the finfam community. So, as I talked about earlier, there are three skills involved with this loop. I'm going to be doing this in Cloud Code. You can do this in Codeex, Claude Code, any tool you want as long as you can build custom skills, which basically every tool on planer Earth allows you to do right now. You can run this loop. Again, three skills involved. Spec, build, and review. Mine are called him, spec build him, reviews.

6:46 I'm just doing it in my HIM project. But all you need to know is spec, build, and review. First is spec. Again, spec is the first part of this loop. This is what helps the coding agent capture all of your ideas. This is what's going to kick off the entire loop you see here. Basically, what I'm about to show you is the only manual work you need to do to pump out tons and tons of highquality code. So, you wake up in the morning, you grab your cup of coffee, now you want to get some things built out. So, you're basically going to your agent saying, "Hey, here's everything that's top of my mind." What you do is you use the spec skill. You give a high level what your idea is, what the feature is.

7:22 And what the spec skill is going to do is going to ask you enough questions about what your idea is until it understands it completely and can build out a ton of features for your agent to build. It's basically going to interview you, come up with a ton of details. So say you have a game you want to build, you do slashspec, then say, "I want to build a game." Then you hit enter. And now my agent's going to start asking me a bunch of questions until it feels fully confident. It can spec out everything it wants to build in detail.

7:55 So I just answered about 15 questions that allows it to understand in detail exactly the feature I'm trying to build in my app. Henry, it came back and now has five issues. It's going to file for me and send to the building loop. Again, the spec skill comes up with a bunch of issues. issues are basically detailed tasks with acceptance criteria, sends it to our loop, build, review, test, build, review, test. The agent handles all this for us and then we come back at night after all the work is done and merge it really quick. So, we did spec, it came up with five different issues. It's going to send to the loop. We just need to approve it. So, as you can see here, the spec skill filed five new issues.

8:38 And now if we go into linear, which is the free app we're using to track all these issues, we can check them all out. So here's an example. One of the issues it made, the AI built out this incredibly detailed document with everything about the issue or the task the AI agent needs to build all the acceptance criteria, including the non-goal, so what it shouldn't be doing, everything about the scope, notes, and expectations on how to test it. This is all automatically built out by that spec skill. Multiple of these issues. And this is all in linear for those who haven't used yet. I've told you to download it a million times. Completely free project management tool that basically acts as a second brain for your coding agent. As you can see here, has all these different issues I'm tracking. It basically allows my coding agents, codecs, claude code, whatever I'm using to remember every task it's working on so that when I come back or spin up new agents, it can resume from its current state. It's basically a second brain and it's awesome. Free. You should download it. So all those issues are here. Next, after those issues are built, it's time for the automated part.

9:46 Our work here is done. We came in in the morning. We drank our coffee. We gave a couple ideas. Answered a couple questions. Now the AI takes it from here. And now it's going to use our two other skills build and review to autonomously build everything out then verify what it built works. Previously what you were doing in vibe coding was you were saying okay now build this out. You're waiting there while it codes and prompts. Then you opening up local host testing it out clicking around then going back hey build this now no change this. Now we have skills that describe in detail the best practices around how to build out these specs and how to review them and test them. I mean, it is doing thorough testing on its own. It's opening up browsers. It's clicking around. It's doing everything. Let me show you how this works. So, let's set up the build loop. The build loop that will go over and over and over again building out every single spec that is in our backlog. Right? As you saw in the last screen, we had five specs built out from our spec skill. Now, the build loop will go through and over and over and over again build all of them out. In claude code, all we would need to do to do this is do slashloop fivemin slash him build. What this does, slashloop basically tells the chat do this next thing over and over and over again. Fivemin tells it how often to do it. So every five minutes it's going to do it. And what it's going to do is run him build our new skill. Again, I'll give you the prompt in a second how to set it up. That builds out any spec in our backlog inside linear. So those five specs that we just built out. So it's going to every five minutes run him build. So basically put it on a loop all day just building building building building for us. And again all the build skill is is a skill that tells Claude code or codeex or whatever you're using exactly how to read and build out each one of those issues in linear. It also tells it how to move it along our pipeline, how to push it to the review skill, and how to keep our entire loop running even when we're not at our computer. So, I'm going to hit enter on that, and it is going to start building out our specs. At the same time as that, we are going to set up our review loop.

11:59 So, let's do this. I'm going to open up another chat. I'm going to do the exact same thing. Slash loop five slash review. And I'm going to hit enter on that. This is going to set up another loop where our agent is now going to review every spec built out, every spec marked as waiting. So when our agent is done building out each one of the specs, it gives it a label that says, "Okay, ready for review." And then our review loop waits to see that label to start reviewing everything. And all our review skill is is basically just instructs the agent how to review everything built out. So, how to open it up in a browser, test it out, click around, how to apply the label once it's done being reviewed, how to spin up its own pull request with that specific code in it, how to put that pull request into a sandbox environment so you can test out just that specific change and how to write instructions for the user on how to test it themselves. Each one of these new skills that I'm going to have you build out, it's really, really simple to do.

13:04 It's just one prompt. All it's doing is instructing the AI how to push issues through our loop here and how to keep everything moving and how to save you way more time and get you way more productive. So, the agents are autonomously building out the issues. Then another agent's autonomously reviewing them. What happens when the agent reviews an issue, tests it out, sees that it works well? What it does is it takes that pull request and sends it to us in our messaging service of choice. So for me that messaging service is Slack. You can use anything for this.

13:38 You can use Discord if you want. You can use Telegram if you want. Slack is really built for this type of workflow, but you can 100% do this in Discord as well. No big issue. One of the prompts I'll give you down below as well will instruct your AI agent on setting this all up. You don't need to set up Slack. You don't need to set up linear. You don't need to set up the loops. The AI does it all for you with the prompts I'm going to give you. So, I have this channel merge ready. The review loop messages me here. As you can see, Henry loops. It describes the pull request. It describes the issue, what it did. It gives me a link if I want to test it myself. So, I can open up this preview.

14:16 It's just like a preview branch in Versel that just has the one change the agent made. It gives me step by step on how to test it if I want to test it myself. And then when I'm ready, all I need to do is react with a rocket ship emoji. When I react with the rocket ship emoji, the agent goes, "Got it. I'll merge it." And then it goes merged by me and puts a nice green check mark right on that merge to say, "Yep, it's merged in. It's live in the app." And just like that, the code was built, right? All we had to do is come in at the beginning of the day, answer a bunch of questions from our agent. The agent then autonomously builds and reviews and tests everything. Then we come in and just click rocket emoji, rocket emoji, rocket emoji, rocket emoji, and it's all merged and done. Our work went from 100% manual, take all day, you have to sit at your computer to you just come in at the beginning of the day, answer a few questions, and at the end of the day, you hit merge and you're good to go.

15:13 This is the fin loop. This was what makes it so powerful. If you look down below, there is a Google doc. The Google doc has several prompts in it. It has prompts for setting up each of the three skills as well as a prompt you can give to your agent, whether it's Claude Code, Codeex, or whatever to set up the Slack, Discord, linear, whatever you're using and get the entire system connected in place. This isn't gatekeep behind an email or anything. It's completely free.

15:40 Just click the link. You don't have to do anything. It's just a Google doc you can copy and paste into your agent. We don't gatekeep here on the Finnf Fam channel. AI, especially with Fable 5 and GBT56, has become so smart. There is no more need to babysit every step of the way. Basically, every part should be automated, right? And we're still doing manual work. I'm working on now figuring out how to automate even the manual work. How can we automate coming up with ideas? That's what I'm building out right now. I want to get this spec step even easier and even less human intensive. And as AI becomes smarter, it might even already be at that point. We don't even need to merge it ourselves.

16:21 We can probably just trust it to merge it for us. But right now, I still want these two manual steps, beginning of the day, end of the day. But all that hard work in the middle of the day, that's done. You don't have to worry about it anymore. That's all handled by the Fin Loop. All the tools you need for this completely free. I'll link them all down below. the prompts to set this up completely free link down below. You have nothing to lose by setting up this loop. It just saves you tons and tons of time and helps you get done way more.

16:48 You take this a step further. You start five or six different projects. You just come in the morning, answer specs for all six of them. They work autonomously all day. At the end of the day, you have six projects moving forward without your work all the time. Everyone on the internet's been talking about coding loops. Now you know it. Now you can implement it. And if you implement this, you are ahead of like literally 99.999999% of people. I'm not even joking. Even the most hardcore vibe coders right now are not setting up loops like this. Do yourself a favor. Block off half an hour. Go through this again. Take the prompts from down below. Give them to your agent. Get this set up. If you want to take it even a step further, you can copy the link of this video up above or hit share down below. Give it to your agent. and say, "Hey, look at the transcript of this video and set it up for me." Like, that's actually probably the easiest way to set this up. If you learned anything at all, make sure to leave a like down below. Turn on notifications and subscribe because all I do is make amazing videos about AI. It is an absolute honor and a pleasure to be helping you out, to be educating you, to be working with you on these things.

17:57 I'm discovering new things every day. All I do is discover things, then share it with you. So, I hope you're enjoying it. Hope you're learning something from it. I absolutely love this stuff. It is so much fun and I hope you're having fun with it too.