Specs > Code
Author
Juan
Date Published
We’ve been taught that code is the fundamental building block of the digital world. We celebrate elegant algorithms and massive codebases as monuments of engineering. But this is a foundational misunderstanding of value.
Code is not the asset. It’s a lossy, machine-specific translation of something far more important:intent. The "price to pay" for creating a digital asset.
The most valuable work devs do lies on the rigorous thinking, communication, and planning that happens before a single line of code is typed. The code is just a byproduct; an artifact that needs to be maintained, debugged, and eventually replaced.
Structured thinking + communication are the moat
Prompt engineering has become the go-to skill for AI interaction but it's unreliable. You experiment with different phrasings hoping for consistent results and, when the output changes unexpectedly, you have no framework for understanding why.
A specification is an engineering artifact: testable, versionable, and captures both what you want and why you want it.
The process for creating great specs can be thought of as the following chain of actions:
- Talking to users to understand their actual challenges.
- Converting feedback into concrete goals with measurable outcomes.
- Sharing the spec across teams (product, engineering, legal) to create alignment.
- Generating outputs and testing them against the original objectives.
A well-written spec serves as a master source. From it, you can generate code, documentation, test suites, tutorials, and marketing materials. The code is simply one output among many.
When code is just one of many outputs from a spec, that's an indication that the real work (or at least, the "differential usefulness" of the work) happens upstream. Albeit taking up a relevant % of time, writing code might represent 20% of the value. The other 80% is derived from the structured thinking and communication that produces the specification. That's where the real value stems from.
The Specification as an Executable Asset
The solution is to elevate our instructions from disposable prompts to durable specs. A spec, in this new context, is a living, executable asset with a few key properties:
- It is the Source of Truth: A well-structured spec is a lossless artifact. From this single source, you can generate multiple outputs: the Rust or TypeScript code for an application, the user documentation that explains it, and the test cases that validate it.
- It is Human-Readable and Versionable: The best specs are written in a simple, structured format like Markdown. They can be version-controlled in Git, with every change logged and debated. This makes them accessible to everyone in an organization (product, legal, engineering...) creating a single, unambiguous contract that aligns the entire team.
- It is Testable: A spec can be conceptualised as a set of principles with concrete examples. Each clause can be paired with challenging inputs that act as unit tests, ensuring the final system behaves as intended under varying circumstances.
When you treat the spec as the primary artifact, you stop obsessing over the code. The code becomes a compile target, just like a binary. You would never meticulously version-control a compiled .exe file while throwing away the C++ source. So why do we celebrate the AI-generated code and discard the prompt that created it?
The era of Intent
With the spec as the source you build trust. When an AI system inevitably deviates from its intended behavior, a spec gives you a ground truth to point to. Without it, you may have a public relations crisis (as happened to OpenAI when 4-o became sycophantic) fueled by a mysterious "black box." With a spec, you have a bug (a clear, identifiable failure to adhere to a guideline, one that is spotted and can be fixed!).
This allows an organization to transparently say, "Our goal was X, as stated in our public spec. The model failed to meet that goal in this instance. Here is how we are fixing it." A great way to build trust with your users.
Most organizations haven't figured this out yet. They're still treating AI outputs as mysterious, almost magical, but the teams that will win are those building on specifications as their foundation.
The shift in "spec > code" demands different tools. We spent decades perfecting IDEs for writing code. But when specs become the primary artifact, you need something else entirely.
What you need is a tool that helps you think more clearly. One that takes your vague intentions and forces precision, that spots contradictions in your logic before they become production failures. One that turns domain expertise into executable specifications.
We're building this with metagent. Call it an Integrated Thought Clarifier (ICT) if you need a name. It's designed so that anyone who understands a problem deeply can make AI work for them, whether or not they can code. Because the ability to specify what you want clearly matters more than the ability to implement it.
This doesn't eliminate the need for developers but rather changes what they spend time on. Instead of translating vague requirements into code, they architect systems that can interpret and execute specifications at scale. The interesting engineering problems move up the stack and devs become "Intent Architects".
The most valuable people in the next decade won't be those who code fastest. They'll be those who think clearest and can communicate their thoughts in a structured manner. The ability to take a complex human problem and specify its solution precisely will matter more than fluency in any programming language.
Intent is the asset. Your specification is how you encode and scale it. Everything else, including the code, is just implementation.