Modern Creator
Mansel Scheffel · YouTube

The 5 Rules of Building With Claude Code

A 14-minute pyramid framework for AI system design — KISS, need-first, clean data, human gate, model portability — and why the boring stuff is the product.

Posted
2 days ago
Duration
Format
Tutorial
educational
Views
1.1K
35 likes
Big Idea

The argument in one line.

Most Claude Code builds fail not because the model is weak but because builders skip the boring foundation — simplicity, clean data, and human oversight — in favor of elaborate demos that collapse in real business conditions.

Who This Is For

Read if. Skip if.

READ IF YOU ARE…
  • You are building AI workflows or automation for clients and want a principled framework for deciding what to actually build.
  • You have been burned by over-engineered systems that looked great in a demo but failed in production.
  • You consult on AI implementation and need a structured way to explain why adding RAG, memory, and voice agents upfront is bad advice.
  • You are deciding whether a proposed feature (autonomous skill refinement, a memory engine, a voice UI) is actually justified.
SKIP IF…
  • You want hands-on Claude Code implementation tutorials — this is conceptual framework, not step-by-step code.
  • You are already an experienced systems architect; the principles here are foundational, not advanced.
TL;DR

The full version, fast.

The video makes one argument: 80 to 95 percent of AI builds fail because of complexity, not capability. The presenter frames this as a five-level pyramid where each level must be solid before the next is earned. Level 1 is KISS, Level 2 is build only what the business needs, Level 3 is clean your data before touching AI, Level 4 is put a human in the loop for any decision that costs money or carries compliance risk, and Level 5 is design for model-swap so one API change does not kill the entire system. A bonus sixth level on observability closes the video with the argument that you cannot improve what you cannot see, and that the boring, deterministic work is the actual product.

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Chapters

Where the time goes.

00:0000:55

01 · The hype trap

Hook contrasting hype builds with real system design; introduces the five-level pyramid as a corrective framework.

00:5502:41

02 · Level 1: Keep It Simple

KISS principle; 80-95% AI project failure rate attributed to complexity; Apple product line as UX benchmark; baseline-minimum component rule.

02:4105:32

03 · Level 2: Build From the Need

Audit-before-build principle; every component must earn its place; the memory trap — complex pipelines vs. three facts in a context file.

05:3207:14

04 · Level 3: Fix the Data First

Bad data produces confident garbage; 85% of failed AI projects trace to data; data must be continuously reviewed as the business evolves.

07:1408:53

05 · Level 4: Human at the Gate

Human review required for money, approvals, compliance; auto-refinement without oversight creates liability; concrete example of auto-edited offer causing false DM campaign.

08:5311:05

06 · Level 5: Survive the Update

Model retirements and billing changes are inevitable; abstraction layer makes model-swap a config change; skills built to best practice are portable across providers.

11:0514:03

07 · Bonus: Observability and why boring wins

Log from day one; audit trails, cost tracking, performance dashboards; closing argument that the pizzazz is free but the boring base is the product.

Atomic Insights

Lines worth screenshotting.

  • A weak model is almost never why AI builds fail — complexity is.
  • 80 to 95 percent of AI projects fail, and the failure almost always starts with over-engineering at the foundation.
  • Most businesses need three facts in a context file, not a memory engine with complex pipelines.
  • Every component you add to a system is something you maintain forever — make it earn its place before you build it.
  • Bad data plus AI does not produce mediocre results — it produces confidently wrong results.
  • 85 percent of failed AI projects trace back to bad data, not to a weak model or poor prompting.
  • Auto-refining skills with no human review is a compliance liability, not an efficiency gain.
  • Design your system so swapping the model is a config change, not a rebuild — model retirements happen.
  • Skills built to best practice run on OpenAI, Gemini, or Claude interchangeably — model lock-in is a design choice, not a requirement.
  • You cannot fix what you cannot see — observability is not optional, it is how the system gets better over time.
  • The pizzazz of AI demos is now free; the boring, deterministic foundation is the actual product worth selling.
  • Impressive-looking builds signal the worst system design — real value comes from the stuff nobody wants to show on YouTube.
  • The more complex a system is, the less likely it gets adopted — user onboarding friction is an engineering failure.
  • Anthropic themselves do not build elaborate Jarvis-style front ends; they understand KISS because they need to maintain at scale.
Takeaway

Five levels that separate systems that ship from systems that fail.

WHAT TO LEARN

The failure mode is almost never the model — it is building the impressive thing before the boring thing is right.

  • Complexity is the primary killer of AI projects; every component added is a maintenance obligation and a new failure point, so the default question should be what can be removed, not what can be added.
  • An audit of actual business workflows should precede any build decision — most automation needs turn out to require far less infrastructure than the creator content ecosystem suggests.
  • Most use cases that get pitched as memory systems, RAG pipelines, or vector stores can be solved with a well-maintained context file; build the simple thing first and let demonstrated need justify the complex one.
  • Data quality determines output quality more than model selection does — building on incomplete, inconsistent, or biased data produces confidently wrong outputs at scale.
  • Any AI action that touches money, compliance, or external communications needs a human approval step before it executes; auto-refinement without review creates liability, not efficiency.
  • Designing against a model abstraction layer rather than hard-coding a specific model means model retirements and API changes are config swaps rather than rebuilds.
  • Skills written to a portable standard run across providers interchangeably; the investment in well-structured skills compounds as the model landscape changes.
  • Observability is not a nice-to-have — without logs, audit trails, and cost tracking, there is no way to know whether the system is succeeding or to improve it from real evidence.
Glossary

Terms worth knowing.

KISS
Keep It Simple, Silly — a design principle requiring the minimum number of components needed to achieve a goal, with no speculative additions.
RAG
Retrieval-Augmented Generation — a technique that supplements an AI model with external knowledge retrieved from a database at query time. Often added unnecessarily.
AIOS
AI Operating System — a term used in the Claude Code community for an integrated personal or business AI workflow layer, sometimes built as elaborate dashboards or voice-driven interfaces.
Skill (Claude Code context)
A reusable, portable instruction set or workflow definition that tells an AI model how to perform a specific task, analogous to a standard operating procedure encoded as a prompt or tool.
Human at the gate
An architectural pattern where an AI makes a recommendation or queues an action, but a human must approve before the action executes — required for anything touching money, approvals, or compliance.
Observability
The practice of logging AI system behavior — audit trails, cost per run, model used, outcomes — so the system can be monitored, debugged, and improved from real data rather than guesswork.
Memory trap
The tendency to build elaborate memory pipelines (vector stores, obsidian graphs, auto-refinement loops) when a simple context file with a few key facts would have solved the actual need.
Model portability
Designing skills and workflows against an abstraction layer so that changing the underlying model requires only a config update, not a system rebuild.
Resources

Things they pointed at.

04:07linkMemory vs context vs knowledge vs state video series
Quotables

Lines you could clip.

00:58
A weak model is almost never why builds fail. Complexity is.
Counterintuitive, one sentence, no setup needed — challenges the dominant assumption in the AI creator spaceTikTok hook↗ Tweet quote
04:30
Most builds needed three saved facts, not a memory engine.
Concrete, punchy, deflates a dominant content trend in one lineIG reel cold open↗ Tweet quote
12:42
The pizzazz is free now. The boring base is the product.
Closing thesis in eight words — highly quotable and shareablenewsletter pull-quote↗ Tweet quote
11:20
You cannot fix what you cannot see. Log it from day one.
Direct engineering maxim, applicable beyond AI — works standaloneTikTok hook↗ Tweet quote
The Script

Word for word.

Read-along

Don't just watch it. Burn it in.

See every word as it's spoken — crank it to 2× and still catch all of it. The same dual-channel trick behind Amazon's Kindle + Audible.

analogystory
00:00So I've seen a lot of Claude code and AIOS videos recently that are all based on ridiculous amounts of hype. They look super impressive on screen, and there's an obvious reason why they're doing that. But it's a really terrible approach because it makes you think that that is good system design when in reality it's actually the worst possible thing that you can do.
00:16In this video, I'm gonna teach you five basic principles of system design so that you can understand how to approach your next build. So the five levels of AI system design. I've tried to keep this as simple as possible for you guys.
00:27I'm not going super in-depth at a technical level here as if you're a software developer. This is just something for you because most of you are nontechnical people trying to solve your own problems with AI or perhaps building something for other nontechnical people out there just so that they can get their workflows automated or even get an AI operating system.
00:43Unlike those ridiculous looking hype builds, we are going to start at a very simple pyramid, and we work our way up from level one. We need to make sure that we have a very solid foundation because that literally builds the entire rest of the system for us. So our first level here or the foundation is keep it simple or KISS if you wanna just use an acronym for it.
01:01The reason why we follow this principle is because of three reasons over here, but realistically, there's probably a whole bunch more. The first one being is that the more complex a system is, the more susceptible to vulnerability that it is, whether that's a security exploit or something like a bug. It also means that you're gonna have far more things that you need to maintain after the build is done because you have so many different moving parts.
01:20All those parts are gonna have their own updates, their own leaks, their own bugs, their own security issues. It can be an endless nightmare. But the biggest problem for you as someone who is building a system for someone else, they're not in your brain.
01:31So the more complex that this thing is, the harder it is to get them onboarded and actually use the product that you're trying to put in front of them. If you look at Apple products, whether you hate them or love them, they're extremely simple to use. The entire user journey, even from unboxing it, is ridiculously simple and made to feel premium.
01:47That is how your foundation should look. It should be using the baseline minimum parts that we need in order to achieve the goal that we're trying to achieve for a workflow or a business. If you look at what's happening on YouTube right now, they have flipped that entirely.
02:01They are building the most absolute complex thing out there with voice agents and digital faces that talk to you just to get a workflow done and then tell you that this is totally gonna work in your business or even in a corporate space now, which couldn't be further from the truth. That just wouldn't work in any of those scenarios over a longer period of time nor would it be adopted.
02:19Keep it simple silly is an expression that has been in place since the end of time. It was one of the first concepts that I learned when I started consulting twelve years ago in Fortune five hundred and one hundred companies, because I also thought building all of this cool stuff makes sense.
02:32But people who were teaching me about all of this while I was on my journey were always pointing me back to the basics, and the foundation of simplicity is what we want to start with. Then we get on to level two, which is build from the need, and this is very important as well because within these YouTube systems that you see out there that are overly built, they are slapping everything into every system.
02:52Voice agents, rag for this, rag for that, whatever. They've just added everything in here to show off the technical capability. And again, it makes sense.
03:00If you wanna nerd out and totally innovate something, that's amazing. But don't try and push it onto other people as if their business system needs to be using that, and you're the expert somehow teaching them that this is the way to do it. It is again here the exact opposite thing.
03:13You start with the baseline minimum that your business needs. If you're trying to automate some leads, why the hell do you need rag and a voice agent and a whole bunch of autonomous things that run-in the background just to get a whole bunch of people researched and write a LinkedIn DM or whatever your workflow might be?
03:28Keep that to a minimum. Save on costs. Save on efficiency.
03:32Make it as deterministic as possible without five or six various things that could go wrong along that journey just so that you have them in the system. And, the reason why we build from the need here is because we don't want that overly complex system. It is too overwhelming for most people, and it's a waste of money.
03:49The best thing you can do is start with an order to figure out all the pieces of the puzzle that this business needs to achieve its goals. Once you have the actual data, once you have the workflows mapped out, you can decide with intelligence what needs to happen before you go and build something or implement one of these solutions that you see on the screen.
04:06Now I can promise you the majority of businesses out there do not need rag. They do not need what people are calling memory and having these ridiculous systems in obsidian that they zoom in and out of to have this brain visual. No one needs that.
04:18They ideally just want the outcome in their business. If they could open up a device every day and whatever they needed in order to achieve their goal was done for them, that would be the most ideal situation, and people would pay a hell of a lot more money for that than some kind of complex system that they would have to learn upfront.
04:33Tying into this is the whole memory trap right now. You see so many memory systems out there, people talking about the ultimate memory, this and that. Realistically, it's because they don't understand the concepts of memory.
04:43They think memory is one thing. I've put out several videos where I talk about the differences between memory, context, knowledge, and state. So if you haven't seen those, I'll link those down below.
04:52But when we're building a system, they are different components. And when you understand those different components, you see this giant memory machine on the left over here that is over engineered with massively complex pipelines and costs a ton of money is not something that a business needs.
05:05What it really needs is just a bunch of markdown files so that their skills actually run properly, have the references that they need in order to achieve their goal. They have a decent database to store the state between the running process, and then maybe if the business is large enough or they have a need for trust and citations and other things, they could start exploring Rag.
05:23But all of this would only happen from a business need. We do not build this up front and present to a business because you're building something that the business might not ever need or even use. Then we go on to level three, which is fix your data.
05:34Data is something I've been doing over the last twelve years, specifically with the products that I've been working in in cybersecurity, and I can tell you everybody, one, doesn't know anything about their data. Two, they think all data is equally important, and therefore, they just need everything inside their systems.
05:48And three, there are actually very few people who actually know what to do with that data even once you've cleaned it for them. So the idea here, when we're at level three and we've built out great foundations, we really need to make sure that we get their data in working order, and we need to help them understand what good looks like.
06:03Because we can't possibly build a workflow if we don't know what good data looks like. So let's use the same sales example that we've been using. If we're trying to build some kind of lead generation out there, we would need all the data pieces that form a part of that, which would mean we would need to understand as much about the person, their business, their voice, whatever is needed as a part of that workflow before we can actually build a skill that would be intelligent enough to give them what they want.
06:25This is why I spoke about doing an audit at the beginning of this video is because while we're doing that, we uncover these data points. We uncover all of the specifics about what they actually do day to day.
06:34Their business processes, you help iron that stuff out along the process, and you get a much better standing point before you build something. Because it doesn't matter how expensive of a model you're using to build something, if it's built on trash, you're only going to get the same garbage out when you get to the end of the workflow.
06:50There's a very important point that gets added to this though, because even though we built our system once, of course, this thing is going to evolve over time. Models will change. Systems will change.
06:58The data will change naturally as the business moves along. So we need to be able to cater for that. You're not just gonna do this thing once and then cool.
07:05The system lasts forever. We need to make sure that our data constantly gets refined, but then also reviewed by some form of human, which brings us into level four over here, that is the human gate. One of my favorite things is when people say that they're using hashtag Carpathi and that their Obsidian system totally auto refines all of their skills while they sleep, hashtag auto dream.
07:23The problem with that though is that they're probably trying to tell you that they're about to have massive compliance risks and be slapped with a massive audit or liability problem. Because realistically, if you're dealing with systems that contain important data, which generally most business systems do, if you are having an AI automatically refine all of this with absolutely no one reviewing it, you're gonna end up in a very bad place because these systems take care of people's money.
07:46One system change to an ICP can nuke an entire business if it's viewed incorrectly. For instance, say you have several systems that rely on you reaching out to the right people and giving them the correct information about what you offer and things like that.
07:58But some way off of your call, you had an automatic skill refinement that changed your offer for you for the better. Unfortunately for you, it wasn't actually for the better, and it changed your offer entirely, but no one reviewed it. So then you sent these DMs out to tons of people on the Internet for something that was completely false.
08:12So you have a double sided problem when that happens because on the one side, they could be interested in that offer, but you can't actually give it to them because it's not what you sell. But on the other side, you could have the exact opposite problem where nobody gets back to you because the offer was so terrible, potentially even offensive because nobody knows what the system does at this point.
08:28You get what I'm trying to say here? At any point where an AI is touching something that can cost you money or need some form of approval by a governing body or some kind of compliance regulation that you need to adhere to, you absolutely shouldn't be YOLO ing your way through that design. When you are getting to skill refinement, you need to have a human in the gate.
08:45I have an entire video series that I'll link down below for you guys to watch to figure out how to do this while baking in a human in the loop, but at a very minimal level so you don't waste a lot of time. Then last but not least, we get on to level five, and again, this is extremely important. You need to be able to survive the update or even survive to a different model because realistically, what can happen in your system, they can easily retire a model at any point.
09:05But more importantly, there was this whole thing where they were going to change the Claw dash p billing model so that anyone who was building with the agent SDK or running headless agents, they were going to be moved on to API billing with a little bit of credit, which means that anyone who has built any system from those other channels out there, they would have run into this billing issue.
09:23Now, thankfully, for those people, it didn't go through because it would have nuked a whole bunch of their credibility, but also a lot of businesses that they sold these things to would have had to pay a lot of money. And that's why I say you don't want to be building these elaborate front ends and things like that because it is a lot harder to deal with changes.
09:38Think of it like this. Anthropic and OpenAI, they could build anything that they want. They could build any better system than any YouTuber right now with any form of Jarvis, but they don't do that.
09:47And the easy answer as to why they don't do that is because they understand the concept of keep it simple silly. The easier the system is for everyone to use, the easier it is to maintain over time. So everybody can learn from that in the sense that if you want your system to survive something, make sure it is easily changeable.
10:02Thankfully for us, if we are building our skills towards best practice, you can easily use them between OpenAI, Gemini, Claude. It really doesn't matter. There are very slight nuances, but even if you don't change those, tested it, I've got a whole video on it, OpenAI can easily run those skills that Claude runs without making any of the header changes.
10:19They are universal frameworks, and that's why focusing on skills is the most important thing you can do now because that is the portability between all of these systems. Every system and automation that you build for someone is essentially off the backbone of these skills because it is just their standard operating procedure turned into a little bit of tooling with Python to get the job done, and then maybe brought out into the world via MCP or perhaps a routine or whatever that might be.
10:43But it's not just about building the perfect skill. You also need to make sure that you're testing this skill on different models. When a new model comes out, how do you know that the skill is still gonna behave the exact same way that it did before?
10:53People are not testing for this kind of maintainability, and they absolutely need to be. The TLDR here is to never ever build a system on a specific model and think that this model is always gonna be running this thing forever.
11:03That would be entirely ridiculous. Even Anthropic is aware of this, and their certification only lasts six months if you actually pass the architect exam. You have to redo it every six months because of how quickly everything changes.
11:14So I know I said five levels, but technically there are six. So this one is the bonus one. This is observability.
11:20Now every single system should have some form of observability because once you got this thing running, you don't know that it's running the way that it should be running every single time. But more importantly, with observability, we're able to judge how our system is working, which means that we can make improvements over time.
11:35We have audit logs baked in so we can see what users are running, what skills, what workflows they're running, what time they run them, how much those things cost over time. It helps us build a map around the entire system that we built to help us understand whether the thing that we just built is actually a success or not.
11:52You can't make decisions based off of feelings. You need to use actual data. When we're talking about technical stuff, opinions are worth a lot less than having the raw data in front of you on paper.
12:01And again, with this data, we can use AI to manipulate it to improve our system. We can just feed the metrics directly into Claude. It can see all of the existing problems with it.
12:11It can find gaps in the efficiency to make it better. Perhaps how we can switch models between something that you thought needed Sonnet, but actually just needs Haiku to save money over time. So many important things come from us just having a little bit of logging and maybe a dashboard that the users or whoever is maintaining the system can have access to to see this information in real time.
12:31I have a link down below that I'll show you exactly how to build the perfect dashboard for Claude. And as we get to the end of this video, I wanna leave you with something very simple. The next time you're watching a video on YouTube, if it is so engrossing and it lures you in so much because of pretty lights, think about that for a second.
12:46Am I actually just being entertained by this thing, or are we actually solving a problem in the most efficient way over here? If someone's trying to push something onto you to say that you absolutely need to use this bra because hashtag solves all your problems, pause. Because the most likely scenario is that this person is just trying to pull you into their marketing loop, and unless they're giving you the substance as to why this thing is better than just using Claude co work with very, very well written skills connected to a few MCPs, they're probably just full of shit.
13:15The thing that I really want you to focus on is the boring stuff, because I promise you no matter how many layers of beauty that you get past, the substance, the stuff that actually matters to a business is incredibly boring. It's the same deterministic stuff. Most businesses have the same problem.
13:29And for a lot of you guys trying to sell AI or trying to sell outcomes to another business, you're still gonna have to speak to people. You're gonna have to do the lead gen and all the boring stuff. There's no magical solution.
13:38But that is the opportunity for you because no one else wants to do that stuff either, and that is the stuff that you need to be focusing on for them if that's what you're good at. Just remember, keep it simple, silly, and that the boring stuff sells. That's what you need to be focusing on moving forward.
13:51I hope this video was helpful. If you have any questions, leave them down below, I'll get back to as soon as possible. Otherwise, check out the vision screen now.
13:57They'll definitely help you in your journey. Or you can check out my community where I'm helping AI builders every single day. I'll see you guys later.
14:02Thanks for watching.
The Hook

The bait, then the rug-pull.

Every few weeks a new Claude Code video surfaces with glowing dashboards, voice agents, and a digital face that talks back. It looks like genius. According to the presenter, it is the worst system design you can have — and the proof is that 80 to 95 percent of those builds fail before they ship to a real user.

Frameworks

Named ideas worth stealing.

00:26model

The 5 Levels of AI System Design

  1. Level 1: Keep It Simple
  2. Level 2: Build From the Need
  3. Level 3: Fix the Data First
  4. Level 4: Human at the Gate
  5. Level 5: Survive the Update

A pyramid where each level must be earned by getting the one below right. Great systems are reliable, trusted, sustainable, and impactful — all properties require building bottom-up.

Steal forClient onboarding or proposal — use as a diagnostic audit checklist before any AI build
04:27concept

The Memory Trap

The tendency to build complex memory pipelines when the actual need is a few facts in a context file. Expensive to build, hard to maintain, and often never used by the business.

Steal forConvincing a client not to pay for RAG when a well-written system prompt solves the problem
09:00concept

Boring Build vs Welded Build

  1. Boring Build: abstraction layer, model is swappable, updates are survivable
  2. Welded Build: model hard-coded inside, one change and it dies

A design dichotomy for thinking about model dependency. The boring build treats the model as a swappable component; the welded build treats it as infrastructure.

Steal forArchitecture review — ask whether the system survives a model retirement
CTA Breakdown

How they asked for the click.

VERBAL ASK
13:40next-video
Check out the vision screen now. They will definitely help you in your journey. Or you can check out my community where I am helping AI builders every single day.

Soft outro CTA to community and linked videos. No hard pitch — positioned as further learning, not a sale.

Storyboard

Visual structure at a glance.

hook — talking head
hookhook — talking head00:00
pyramid overview
promisepyramid overview00:26
level 1 slide
valuelevel 1 slide00:57
level 2 slide
valuelevel 2 slide02:41
memory trap slide
valuememory trap slide04:27
level 3 slide
valuelevel 3 slide05:32
level 4 slide
valuelevel 4 slide07:14
level 5 slide
valuelevel 5 slide09:00
bonus observability slide
valuebonus observability slide11:05
why simple sells slide
valuewhy simple sells slide12:37
outro — talking head
ctaoutro — talking head13:40
Frame Gallery

Visual moments.

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