Microservices vs. Monolithic Architecture: What Should Your Full-Stack Development Partner Build?
A founder asked me last year to review the architecture his agency had pitched. Eleven services. A message queue. A service mesh. The product was a bo…
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Why Chinese AI Models Are 95% Cheaper — The Economics Explained
The $0.14-per-million-token Question In June 2026, calling GPT-4o costs $2.50 per million input tokens. DeepSeek V4 Pro charges $0.14. That's not a ty…
How I built a mind map that's just a Markdown list (and why that makes AI streaming almost free)
Most mind map tools store their data in a proprietary binary blob or lock you into a WYSIWYG editor. When I started Open MindMap , a React component, …
How I Built an Adversarial AI Council in React (and Why It Argues With You)
A local-first, single-file SPA where multiple agents debate your decision and hand you a verdict. The problem: every AI I asked just agreed with me I …
AI summaries need receipts: how I built evidence-bound reports from comments
A mistake I keep running into with AI feedback tools is treating the summary as the product. Getting a model to write a confident paragraph is no long…
I built a real-time multiplayer 3D IDE with WebRTC voice chat and AI generation from scratch 🚀
Hi DEV community! 👋 I want to share a project I've been working on: IA Code Studio ( https://ia-codestudio.com ). It is a next-generation interactive …
How Clioloop's Agentic Fusion Works: A Technical Deep Dive
Architecture Overview Clioloop's Agentic Fusion is not just "run the same prompt 5 times and pick the best." It's a structured pipeline where differen…
Clioloop: The Open-Source AI Agent That Thinks in Teams
The Problem Most AI assistants give you one model's answer. If it's wrong, you catch it or you don't. If you use a cheap model, quality drops. If you …
Clioloop: An Open-Source AI Agent with Agentic Fusion
The problem with single-model AI assistants Most AI assistants give you one model's answer. If it's wrong, you catch it or you don't. If you use a che…
Demo Is Not the Product
Originally published on lavkesh.com I've watched it happen dozens of times and I've done it myself more than once. You pick a use case, connect it to …
Many Are Building Cathedrals on Quicksand
Many Are Building Cathedrals on Quicksand The foundations of AI development shift every quarter. These are the architectural choices that outlast the …
LLM Self-Preference Bias: How Anonymized Peer Review Fixes It
LLM Self-Preference Bias: How Anonymized Peer Review Fixes It The panel had been agreeing with itself for a week before I noticed, and the worst part …
Clioloop — The Open-Source AI Agent with Agentic Fusion
Clioloop — The Open-Source AI Agent with Agentic Fusion We just open-sourced Clioloop , an AI agent with a feature we're calling Agentic Fusion . I wa…
Here is my wild take:AI Is Scary, But Not Because It’s Smart
Let me start like this. As a human being, I’m telling you the truth: you actually matter more than anything. It’s just that you’re always on your scre…
I gave my AI workers a cited knowledgebase so they'd stop guessing
My agents were confidently wrong about the world, and I couldn't tell when. That's the part that got to me — not the wrongness, the confidence. I run …
May You Get What You Asked For
Recently, while working on an in-progress open-source framework called Projector, I ran into a (not particularly novel) issue: one of it's internal pa…
AI Can Write the Code. Who Gives It the Context?
When you talk to ChatGPT about a subject you understand well, you quickly notice something. The first answer is rarely the final answer. You add conte…
Workflow SDK AbortController + Claude Fable 5: Issue #38
This week's AI tooling news splits cleanly between infrastructure you can ship today and capability bets that require more careful evaluation. Anthrop…
How Agent Island Detects Claude Code and Codex Session State
I built Agent Island around a small problem that becomes painful during long agentic coding runs: the task does not always fail loudly. A Claude Code …
I Recreated iPhone's Apple Intelligence Edge Glow Effect on Mac
iPhone's Apple Intelligence shows a beautiful iridescent glow around the screen edges when Siri is thinking. I wanted that same effect on my Mac when …
Stop guessing your AI bill: one endpoint for GPT-5.5, Claude & Gemini at a flat per-call price
If you build on top of LLMs, you've probably hit this: you ship a feature, traffic spikes, and the API bill comes back way higher than you expected. P…
Taste, Craft, or Something More?
The bottleneck has shifted. For most of human history, the challenge was producing things. If you wanted a painting, someone had to spend weeks painti…
Junior Engineers Are Learning AI Faster Than They Are Learning Systems
The most important engineering gap nobody seems interested in talking about A few months ago, I noticed something strange. Everywhere I looked, people…
Our Competitor Had an AI That Covered 97.2%. We Had a Spreadsheet and a Fake Quote. Guess Who Won.
You walk into the RFP briefing. Your competitor has 200 people, 97% AI coverage, and a 4-day delivery promise. You have 15 people and a proposal you h…
Agent Framework RAG for Agents: Giving Your Agent the Right Context
This is Part 13 of my series on the Microsoft Agent Framework. You can read the original post over on lukaswalter.dev . In the previous article , we l…
Preparing Specs for AI Coding Agents
AI coding agents now edit repositories, run commands, and produce branches. That makes the spec before the work more important: it carries the context…
Okay, But I'm Still Using It
Where I'm actually deploying AI coding tools at my next organization, and why. If you read my last post, you know I'm not a believer in the uncritical…
We Built Deterministic JSON Ops for AI Agents — The Problem It Solves
Every AI agent that calls an external API hits the same wall. The response comes back as raw JSON, deeply nested, verbose, full of fields the agent do…
Reviewing AI-generated code before shipping: why I built Sego
AI coding tools are changing how software gets built. Cursor, Claude Code, Codex, Copilot and Lovable can generate code very quickly. For solo builder…
Understanding the Agent Loop: How Tool-Using LLM Systems Actually Work
If you are building with tool-calling models, the most important design decision is often not the prompt. It is the loop around the model. An LLM can …