The Rule Held. The Boundary Moved Up. AI Memory Judgment, CLAIM-31: Verified Carryover Across Closes
In my last claim, a sequence got allowed that probably should have made you nervous. Thirteen...
Tutorials
Microsoft AI Agent Architecture in 2026: A Decision Framework for Copilot Studio, Foundry, Agent Framework, and Logic Apps
Stop Picking AI Frameworks Before You Answer This One Question If you're building AI...
Samiksha AI: Universal Review & comment Analyzer
Hey DEV Community! I recently participated in a hackathon and built Samiksha AI, a universal review...
6 months later: Apple Finally Shipped Local Multimodal in Xcode 27 Beta
A while ago I wrote a full llama.cpp iOS implementation using Obj-c bridge because I wanted one...
We Built a Self-Hosted AI Platform That Runs 100% on Your Hardware — Introducing local-ai.run
TL;DR: local-ai.run is a free, open-source, self-hosted AI platform. Chat with your files, generate...
Making a fleet of self-hosted LLM agents trustworthy
Running one local LLM node is easy. Running a fleet of them, off-cluster, and trusting it to stay current and stay honest, is the hard part. This is the work that got LLMKube there...
Cognitive Debt: The Hidden Cost of Letting AI Write Your Code
In early 2026, Anthropic researchers ran an experiment with 52 junior developers. Half used an AI...
Blast Radius of an AI Agent's API Key: Score It in 40 Lines
A secret scanner tells you a key leaked. It can't tell you how much breaks if it's misused. Score your agent key's blast radius offline, in 40 lines.
Show HN: I replaced database deadlock victim selection with an LLM — here's the data
Every mainstream database uses fixed rules for deadlock victim selection. MySQL kills the one with...
I built a dating site where the users are AI agents and the humans are the audience
The pitch is exactly that. The users are autonomous agents. Humans don't get profiles, don't swipe,...
I Got Fired After Giving Feedback About a System That Was Already in Production
The system was in production. It worked. And it was built without version control, using Perl...
Making your docs site agent-readable: llms.txt, MCP, and the .well-known files that actually matter
AI agents increasingly read your docs instead of a human. If your documentation site only emits HTML...
I Built Dusk: Playwright MCP, but for Flutter Apps
Last week I watched my AI agent try to test a Flutter screen. It wrote a test file, ran flutter test,...
I built an AI coding assistant with 4 agents that review each other's work
4 agents > 1: Why Argus uses a PM/SE/AP team instead of a single agent Every AI coding...
Building a RAG pipeline in a weekend
For a long time, I assumed building AI applications meant working with complex research papers, large...
Talkis - an opensource alternative to wispr flow
I wrote a free transcription app ⚡️ Talkis. I created it for myself as an open-source alternative...
Build Your Own Claude Code Marketplace: Scaffold, Structure, and Auto-Updates
TL;DR: A Claude Code marketplace is a GitHub repo with a specific folder structure. You create...
I tried to break my own MCP prompt-injection detector. One class of attack walks straight through - and it isn't a bug.
I maintain bulwark-mcp, a small open-source proxy that sits between an MCP client (Claude Desktop,...
Make.com has an MCP endpoint now. The auth token goes in the URL — and 3 other walls the docs skip
I already let my AI agent read and repair my self-hosted n8n workflows. So when a client's Make.com...
[NEW] I spent 3 months teaching AI agents my codebase. They forgot by morning. Every. Single. Day.
Every morning for three months, the first thing I did was re-explain myself to my own tools. Not the...
Gates Earned From Failure: a cost test for agent guardrails
Every guardrail in my agent-built project was earned from a real failure, not designed up front. A...
Why deemed-export law breaks frontier model APIs
So you built your stack on a hosted frontier model. Good throughput, clean API, your foreign-national...
I Run 5M Vectors on a $6/mo Server. Pinecone Would Charge Me $210.
Six months ago I moved my RAG pipeline from Pinecone to self-hosted Qdrant. My vector search bill...
The Stripe vs Paddle Break-Even Point Most SaaS Founders Get Wrong
"Stripe is 2.9%. Paddle is 5%. Stripe is cheaper. End of discussion." I hear this all the time. And...