Daniel Kennedy

Technology consultant and builder

[Daniel Kennedy @danieldklogics]

@Igbeauxx @trikcode Then why pay tokens when you could write (or have ai write) a deterministic script to do it for the cost of electricity

[Daniel Kennedy @danieldklogics]

@IamAroke Changing application code is easy. Updating a db is hard.

[Daniel Kennedy @danieldklogics]

@fjzeit We’ll talk about software engineering. Engineering principles are more important than ever.

[Daniel Kennedy @danieldklogics]

I use comment embeddings in a vector db. So when an agent is going to make a new function it checks that vector db for things similar to what it is thinking about building. If similarity is close enough, it reuses rather than writes the same function again. Comments can give more context than name alone. And sure you could read the function and understand it, but that just takes longer.

[Daniel Kennedy @danieldklogics]

@Akasheth_ Enterprises are spending a lot on ai courses. By the time it gets to the employees, the info is outdated. Good intentions, but things are moving too fast.

[Daniel Kennedy @danieldklogics]

@solopribuilds Vibe coding hobby apps, or personal tools can now be done by almost anyone. But creating software that is reliably used by others, that can actually earn you money, then yes, totally agree.

[Daniel Kennedy @danieldklogics]

@psomkarbuilds Ability to keep large interconnected systems straight in their own brains

[Daniel Kennedy @danieldklogics]

@araseb_ Passing integration and unit tests

[Daniel Kennedy @danieldklogics]

@IamAroke Proper testing strategy. And how to evaluate code objectively.

[Daniel Kennedy @danieldklogics]

My workflow:

0. High level behavior / architecture diagram of a feature.
1. Define the intent of the code with plain English assertions.
2. Write tests that validate those assertions at the e2e level, backed up by integration tests, and unit tests.
3. Have AI Write the application code.
4. Test.

[Daniel Kennedy @danieldklogics]

@allgarbled Are the concepts really less complex than those found in other professional industries?

[Daniel Kennedy @danieldklogics]

@toddsaunders In the middle of this right now. About 3 months in, about 6 more to go. It’s doable but definitely not easy.

[Daniel Kennedy @danieldklogics]

Fantasy football has changed over the past 4 years dramatically.

Managers have gotten significantly sharper, very likely because the apps we use publish more accurate projections.

It’s incredibly hard to find an edge in 2026 over any of the main apps projections.

https://t.co/JsQJkL8ELb

[Daniel Kennedy @danieldklogics]

@lionel_mora @photomatt Very cool. I’ve been building one and using with younger kids. Also open sourced! https://t.co/4AiUl44h1O

[Daniel Kennedy @danieldklogics]

Another risk of using cloud based AI. They can literally stop your work midstream whenever they like. Regardless of your plan, or how much you’ve used. I have no recourse here with Claude. If I want to continue work, I switch to a different provider, continue by hand, or wait.

Now imagine there’s a war room going on and customers can’t access your service. But you have no idea how it works. You’ve relied on AI to build and maintain it. And you can’t use your AI provider.

[Daniel Kennedy @danieldklogics]

@0xPrajwal_ Ironically your post is accurate. Vibe coding, if done correctly, means no tech debt. Proper tests. Proper ADRs and documentation. Things that used to be skipped, can now be done quickly.

[Daniel Kennedy @danieldklogics]

@airlasart How about making it a PWA to use on a phone without any real app/extension installs?

[Daniel Kennedy @danieldklogics]

AI development is all fun and games until you try to work with 5 other people on an enterprise app. All slinging thousands of lines, dealing with vulnerability scanners, merge conflicts, etc.

It’s workable with the right systems in place, but it’s not easy.

[Daniel Kennedy @danieldklogics]

There’s so many great resources and approaches to early childhood education, but it’s not easy to see them in an organized way.

I made this to help all the parents and educators out there.

It’s open source and I’d love for anyone to contribute a new activity you do with your kids.

If you’re into AI, point your agent at the MCP endpoint and ask how you can help!

https://t.co/WnVudCjhMv