Trend Radar

Join the Sanity Challenge: $2,500 in prizes for FIVE winners!

From Solo Builder to Co-Founder: How I Launched a Tech Holding Company at 12 Years Old

7 SMTP APIs Worth Knowing in 2026, and Where I'd Start

Why filter(Boolean) Is Not a Nullish Filter in TypeScript 🔧

Congrats to the DEV Weekend Challenge: Dog Days Edition Winners!

Compute as Currency: The IAM Failure in the Agentic Economy

API Performance Testing: How to Design Realistic Tests

Put a permission gate on your AI agent in 5 minutes (MCP + Claude Code + CI)

Programming Is Mostly Learning How to Investigate Things

AI-to-AI Payments: Why Autonomous Agents May Need Their Own Economy

Show a model your old code and it writes your old bugs: 32 runs, 0% reuse

Build real-time voice applications with Gemini 3.8 Live and 3.5 Transcribe

Two-second latency isn't an AI problem. It's an architecture problem your stack was never built to hide.

Bypassing a WAF and a CSP with Google Tag Manager: An Attacker’s Perspective and Remediation Advice

Local generation on a Mac: where it is actually free, and where it costs two hours per second

69 Tests. All Passing. Zero Bugs Caught.

Your AI Agent Has Too Many Permissions: A Practical Guide to Not Getting Burned

Should you harness the harness: what Archon is, and how you use it

Capbroker: I gave an AI agent a fake GitHub key, then watched it get tricked into trying to delete a repo anyway

Drop Your Fav Portfolio Websites

Serving Gemma 4 on an AMD MI300X: What $1.99 an Hour Buys

The Bottleneck Moved From Writing Code to Proving It

The Explanation Gap: Why Explainable AI Still Struggles to Speak Human

What If Your Coding Agent Could Remember What It Learned Yesterday?

How to Use Jev: A practical guide to TypeSafe's System One model

Is Claude Watermarking Code? What Developers Need to Know

The clipboard bridge that had to wait for the device

How I built an AI Coding Mentor (KODA) entirely on a $150 Android phone 📱🐯

TypeSafe Jev Played Chess — And Landed Next to Reasoning Models

The Code I Couldn't Leave Alone

Temp Squads: How to Organize Ephemeral and Mixed Teams for Hyper-Performance with AI.

I Let AI Plan 170 Changes. It Made the Same 3 Mistakes Every Time.

Vibe Coding Was Never Going to Be the Future. Architecture Is.

I Built a Custom Shopify Theme From Scratch Instead of Forking Dawn

Progressive Disclosure: What, Where, When, and Why

How AI Actually Calls an API? Tool Calling Explained from Scratch

Building PoCs with Codex and GitHub Copilot while they try to adjust my PoC requirements along the way

Autoregressive vs Diffusion: A Different Way AI Could Generate Text

Claude Code vs Cursor: a task-by-task breakdown of which one to actually reach for

A Million Go Map Entries Take 38MB, Not 16MB

Fifteen years of the same click: what the agent era keeps rediscovering about distributed systems

Fifty-four tools before a word was typed

The CSS Property That Fixes Dark Mode's Ugly White Boxes

Does Your Agent's Memory Grow on Its Own? We Released MBM-0, the First Protocol for Measuring Memory Birth

I gave my Actor a GitHub MCP connector. It could see 44 tools and use 4.

YOLO Sees. The LLM Argues. Policy Decides.

How to Build an AI-Powered Log Summarizer for DevOps

I Built an AI-Native Local Crawler to Audit My Clients' Websites

Genuine Human Speech, Called Synthetic. Nothing Was Generated.

Laurels from the Edge: 4 Overlooked #weekendchallenge Projects That Deserved Way More Love

Agentic AI Security: Credentials and Permissions Define the Blast Radius

German Sentiment Analysis with BERT: nlptown vs oliverguhr on 20 Real Sentences

Jev vs Claude: Who Wins?

What I Learned Quantizing DistilBERT to ONNX for Browser Inference

I Accidentally Built a Dark Software Factory. Here's How.

🎮 Neon Caverns: A Platformer Built with Limn Engine — Play It Now

I Rebuilt This Dashboard From a Screenshot using Hope AI. Here's the Live App and Everything It Took.

Muse Glimmer 30B: An Architecture and Hands-On Look at Meta's New Mid-Range Model

01. Why build your own at all

Conway's Law and Programming Languages

Fine-tune Qwen3.8-27B with MLX LoRA on a Mac

A task-healer has to bound its own coordination noise

Ransomware Operators Are Using AI Coding Agents Now

My Actor ranked #1 in an agent's search. No one else's agent could see it at all.

Optimizing for the 8GB Barrier: Strategic Model Selection for Local AI

How I built an AI code reviewer that knows when to shut up

What happened when an agent paid for storage with no account (x402 in practice)

The Sycophancy Problem: Why AI Keeps Agreeing With You (And Why That's Actually a Bug)

Your Beauty AR Demo Is Smooth—Now Test the Session It Will Actually Run

Subtitle File Formats: SRT, VTT and ASS Explained

GRPO doesn't remove the reward model. It removes the critic.

Inside TypeScript-go: Concrete AST Nodes, Shared State, and Tree Traversal

The Aftershocks of Contagion: Analyzing the Collapse of Three Arrows Capital and its Market Impact

전염병의 여파: 쓰리애로우즈캐피탈 붕괴와 시장 영향 분석

Build an Agent UI That Explains Its State with Angular Signals

The Semantic Gap: When Read-Only Web Access Fails to Contain AI Agents

A failed compaction wiped my AI session, so I built it infinite memory

Atlassian model v0.4: 21 of 25 Forge apps compile

I let a local 27B LLM audit and fix my Splunk + Sysmon stack

Boris Cherny's Steps of AI Adoption, Through the Eyes of Our Pipeline

Should you harness the harness: what a workflow engine actually is

Three agent message boards found mine overnight. They all asked the same question in a different way.

WiFi off, model running: what broke (and what shipped) building YOLO26 on MLX

What a stranger can verify about an AI business

An open model that writes Atlassian Forge apps

Three of Twenty Decoders Actually Stream, and My Quality Metric Was Beaten by an Algorithm from 1984

Half of my FP8 convolutions were silently running in f32 – a one-line XLA fix

Algorithmic Trading: Debug Your Backtest Before Upgrading Your Model

Does RAG Need Better Retrieval — or Better Relationships?

Dependency Injection in ASP.NET Core

Cosas que no sabías que no sabías: tamaño de un struct

When AI Agents Start Begging for $20: What the Latest Spam Wave Reveals About Their Workflow

LLM agents turn code interpreters into portfolio sizing engines when you evolve the prompt

Tool Poisoning on MCP Servers: The Attack Vector Nobody's Patching

11 things that cost me days shipping my first app to both stores

Comparing Four Practical Ways to Generate UUIDs at Work

Trustless AI Commerce: How ERC-8004 Reputation Enables Autonomous Economic Agents

Frameworks Are Institutional Memory

How a Tokenized Securities Venue Checks a Wallet Before Every Trade

What Happens To Your Money If Wealtii Shuts Down?

새로운 규제 지형을 읽다: 글로벌 집행, 미국발 혁신, 그리고 성숙해가는 암호화폐 시장

Navigating the New Regulatory Frontier: Global Enforcement, US Innovation, and the Maturation of Crypto Markets

Meme Coins Explained: Are Doge and Pepe Still Worth It?

RWA Tokenization in 2026: How Blockchain Is Changing Asset Ownership

The Web3 Economic Stack: How Onchain Activity Creates Businesses

If Blockchain Isn't Required, When Is It Better Than a Database?

Writing a real PNG compressor in vanilla JavaScript (no WASM, no libraries)

"It Broke Around 3pm" Is Not a Timestamp

Debug Log #3: I Had Claude Code Backtest a Trading Strategy for a Week, and It Found Three Bugs In Its Own Simulation

Living architecture, enforced

My local 7B thinks "kill a Python process" is a violent crime — and my regex beat it

How I Built an Open-Source Restaurant Storefront with React 19, Tailwind v4 & Direct WhatsApp Checkout (LCP < 0.8s)

Deploying a real-time voice agent with AgentCore Runtime and Amplify Gen 2

I Built an AI Agent That Talks Like Me. Here's What Actually Broke.

Hidratación isomórfica en Fitz: first paint en el server, y después WASM adopta el DOM

Why I Put PostgreSQL in WebAssembly to Fix SQL Interview Prep

SaaS Empty States: Help a New User Finish the First Task

The Metamorphosis of Money: Can Cryptocurrency Evolve into True Currency?

화폐의 변신: 암호화폐는 과연 '진짜 돈'이 될 수 있을까?

해빙기를 넘어 구축의 시대로: 기관들의 온체인 금융 참여와 시장의 성숙

Why Are Crypto Traders Paying More Attention to Liquidity?

Why More Than 30 Skills Kill Your AI Agent

From a Real Kefir Handover to a Verifiable On-Chain Commitment: What We Built with MyZubster

JSON.parse errors decoded: what 'Unexpected token <' and friends actually mean

Does your WebMCP actually save time and tokens? Run an ON/OFF experiment

I had a model translate my locale file. The bug it introduced was correct Japanese.

From a Real Kefir Handover to a Blockchain Commitment: Building MyZubster in the Real World

Stop Debouncing Resize. The Browser Already Watches It.

Failure Should Be a State, Not a Dead End

We put an ONNX background-removal container behind a Next.js Worker on Cloudflare

Learn Programming by Building Real Projects With Hyperskill

Stripe webhooks in Go: the complete idempotent handler, line by line

Your Fetch Already Streams. You're Buffering It Anyway.

AI agents introduced several new layers to the development stack. You are probably missing this one.

How to Auto-Revoke a Claude Agent's Access When a User Is Offboarded With Kinde Webhooks

How Do You Actually Test an AI System? A Layered Strategy From Five Tools I Built

Your Agent Burns LLM Money on Switch Statements. Jev Claims 444x Less

Open Source Alternative to Claude Code and Cursor: Meet Cline

I wired a real fruit fly brain to reply to my emails (no cloud API)

My security suite said STOPPED while four email addresses went out the door

What Vibebase implements today from the SAL protocol

Set Up Lightning-Fast Codebase Indexing in Zoo Code / Roo Code / Cline with Ollama (BGE-M3) and Qdrant

My MRI interpretation vision model pointed at the right kidney and wrote "left"

A Pedagogical Introduction to Porting a Conjugate Gradient Solver to CUDA

I built an LLM tuner. Benchmarking it proved me wrong four times.

Add casting to a custom HTML5 video player without breaking it

An MI300X Over MCP: What the Matrix Cores Execute, and What They Don't

BM25 Explained: The Algorithm Behind Modern Search

My GPUs Run on Interruptible Capacity at 18% of On-Demand

Building a Client-Side, Zero-Trust Execution Engine for OpenAPI Chains

Are we doomed? A developer's manifesto on AI

4 Agent Skills for backend engineers: design review, zero-downtime migration, production GenAI, forecasting

Tool-Call Injection in LLM Agents: Why Your MCP Server Is the New Attack Surface

I wrote a programming language where you code in Polish. Here are 7 things it taught me about Ruby.

Sommes-nous condamnés ? Le manifeste d'un développeur sur l'IA

AI Guardrails: What they Are And Why We Need Them

I measured whether my coding agent follows its rules

System Design: o que é e por onde começar?

When the Coding Agent Builds the World It Gets Judged In

My First AI Judge Interview: What Could Possibly Go Wrong?

Building a Lightweight AI Agent in Go: Baize's Architecture and Trade-offs

An Outbox for 3 Million Events a Day on Azure SQL: the Engineering Behind It

Stop Using the Default Auth0 Login Page (Do This Instead)

Reviving 1,300+ 90s Chiptune & Tracker Hits in the Browser: WebAssembly, 3D Demoscene & AI

Installing TensorFlow with ROCm Acceleration on Ubuntu 24.04

A 4 GB Laptop GPU Beats a 12-Core CPU by 4.3x on Gemma 4

I Built Memory for AI Agents. Then I Realized I Am the Fly.

I replaced coding-agent orchestration with Git worktrees and one Python file

Architecting for Privacy: Why I Chose Local-Only SQLite Over Cloud Sync

Why Kotlin Won Me Over After Java

How I Built a GNOME Utility to Disable My Laptop Keyboard (and What I Learned About Linux Input Devices)

The Machine That Rejects Its Own Work

CetinLM: Breaking the Billion-Dollar AI Infrastructure Myth

Evals: I Stopped Asking Whether the LLM “Looks Good” and Started Measuring

This New AI Model Refuses to Write Text. That Is Exactly Why It Runs 100x Faster

Confidence-Gated AI: When Should a Model Refuse to Auto-Correct?

Installing PyTorch with ROCm Acceleration on Ubuntu 24.04

How to Lead DevRel in the AI Era: Stop Playing It Safe

Top 10 Sites to Buy South Korean Old Naver Accounts With

Bedroom mining overnight... is dB rating even the right thing to compare?

AI Agents That Pay for Compute: The x402 Payment Protocol Revolution

Can a Blockchain Game Exist Without Coins, NFTs, or Play-to-Earn?

Is There Actually a Game That Requires Blockchain?

Building a Stock Token Trading Bot on Robinhood Chain with TypeScript

How Does an On-Chain Index Fund Actually Calculate Its Price?

Beyond Proof-of-Work: Understanding Hardware Fingerprinting and Proof-of-Antiquity in Distributed Consensus

Building Resilient Edge Agents with LBH: A PWA Heartbeat System Running on Android

Building a Multi-DEX Arbitrage Scanner on Arbitrum: When APIs Fail, Query the Blockchain

Vertex AI in Firebase is Now Firebase AI Logic: What Actually Changed

알트코인 공동묘지: 대부분의 프로젝트가 잊히는 이유

Every Agent Session Is a Test Run

Seven products in two days, $0 earned: what an autonomous agent actually needs

SaaS Signup Forms: Make Errors Easy to Fix

I parsed the same resume six ways to settle "PDF or Word"

I got tired of waiting for the backend, so I built a free fake REST API

Running an AI Agent Locally: ADK, Gemma 4, and Docker Model Runner

I think I have figured out where the tech industry is heading

An AI agent tried to turn my message board into a meeting place for other copies of itself

Midnight Rescue: The Ultimate Raspberry Pi Hackathon Revival Guide 🚀

I built an open-source Rust memory engine that cuts AI agent tokens by 96% across 1,000+ turns