Dev.to

NB, These are the mental rambling of an aged software engineer and AI-sceptic. Writing computer code is a little like writing a well considered letter/document....

For most of this series I have been shipping the parts of a SaaS that you can see: auth, multi-tenancy, an admin console, billing. The affiliate program is the...

How to Build a WordPress AI Plugin Step-by-Step Guide 2026 This guide builds a complete WordPress plugin with AI content generation: settings page, OpenAI API w...

How to Build a Telegram Bot with PHP and AI 2026 This guide builds a fully working AI Telegram bot with PHP: webhook setup, message handling, per-user conversat...

In our last article we covered for loops — perfect for when you know exactly how many times you need to repeat something. But what happens when you don't know h...

!Cover image for Why Your Zod Validation Fails Before It Even Runs And How to Fix Ithttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=...

!Cover image for How to Integrate ChatGPT with PHP Complete Guide 2026https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=au...

I've been using generative AI pretty much daily for months now. And I've come to think most people fundamentally misunderstand what it does. Gen AI is an amplif...

!Cover image for How to Integrate OpenAI API with Laravel Complete Guide 2026https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,fo...

This is a submission for the June Solstice Game Jam Bletchley is a web codebreaking game set at Bletchley Park, 1939–1945. You play as an anonymous codebreaker...

I didn't set out to build a content API. I set out to stop copy-pasting. Every week, the same ritual: open a doc, stare at a blank page, write a headline, delet...

I spent yesterday building purejq, a jq package on PyPI the C workload purejq jq PyPI C bindings field-access stream 9 ms 368 ms filter + count 55 ms 442 ms map...

TL;DR — We'll install dskripchenko/laravel-apihttps://github.com/dskripchenko/laravel-api, write one controller, and end up with a versioned API /api/v1/... and...

https://dsa-life-simulator-frontend.vercel.app'I made a free tool to make DSA practice feel like an RPG — would like feedback from this community'Been grinding...

Most developers never have to design a network protocol from scratch. You use HTTP, gRPC, WebSockets, or something else that already exists and has been debugge...

A useful thing happened in agent infrastructure this June: several teams shipped 'escrow layers for AI agents' - production MCP tools that let an agent run a fu...

!Cover image for I just launched 𝗙𝗮𝗰𝗲 𝗦𝗼𝗿𝘁 𝗦𝘁𝘂𝗱𝗶𝗼! 📸🤖https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=aut...

I built a pay-per-call MCP server too — here's the piece that almost broke everything When kirothebot dropped the breakdown of what the agent payment stack actu...

This is a submission for the June Solstice Game Jamhttps://dev.to/challenges/june-game-jam-2026-06-03 What I Built For this game jam, I built Find Them Before T...

!FrancisTRᴅᴇᴠ っ◔◡◔っhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fupl...

I Built a Multi-Platform Publishing CLI for AI Agents I contribute to open-source repos regularly. Every time, I'd manually copy-paste the same article to Dev.t...

!nexorahttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%...

Introducción Reducir costos en la nube suele requerir iniciativas complejas: optimización de recursos, rediseño de arquitecturas, revisión de licencias o implem...

Every hand-tracking demo shows you 21 dots. The interesting part is what nobody shows: turning dots into numbers someone can act on. Run any modern hand-trackin...

!Cover image for I Put a Neural Network Inside My Portfolio — No TensorFlow, No Server, 145 KBhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cove...

Camouflage has always been graded by human eyes. But the thing hunting for you in 2026 is increasingly a detection model — so test against that. Surveillance is...

A 1990s Nobel-adjacent therapy, a webcam, and 21 hand keypoints — recreating the mirror-box illusion for phantom limb pain, no hardware required. In the 1990s,...

The biggest lessons I learned from open source contributions weren't found in the code itself. Communication, collaboration, and workflows matter more than I ex...

I wasted 30 minutes debugging my AI agent last month. Stepped through the orchestration code, checked the prompt, Wrong BambooHR subdomain. Silent redirect. isE...

!Cover image for Implementing Claude Code's Memory Model as a Dreaming Layer on 58 Articleshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,g...

How I Built a Real-Time Multiplayer Game with Socket.IO, Firebase & Pakistani Payment Gateways By Faiz Ullah — Full-Stack Developer & Founder of DG Technology W...

🌐 Live demo: https://dev48v.infy.uk/solve/day3-crop-disease.htmlhttps://dev48v.infy.uk/solve/day3-crop-disease.html Day 3 of SolveFromZero — pick a real hackat...

Imagine this: You’ve just deployed a state-of-the-art autonomous AI agent. It uses advanced reasoning loops, accesses a vector database for long-term memory, an...

Se você já procurou por 'fortune ox' na internet, provavelmente esbarrou em vídeos prometendo padrões secretos, horários pagantes e métodos infalíveis. Este blo...

I use a lot of AI coding tools — Claude Code, Cursor, GitHub Copilot, OpenCode, So I built AI Prompt Monitor — Aggregates prompts from all six tools into a loca...

The Companies Disrupting Your Job Are Now Proposing Rules to Protect It The robot tax, the four-day workweek, the public wealth fund. Good ideas, self-serving i...

4 commands. 38 retailers. 8 countries. Your agent just learned how to shop. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ You're building an AI agent. It can search the web, rea...

Today I got hands on my first data analytics project which was a healthcare dataset. First I got the dataset and then I did the following steps. I understood th...

GitHub moved Copilot Chat's richer pull request experience to general availability this week — side-by-side chat with diffs, inline editing, and context-aware a...

A success gate verifies an AI agent's claimed success before your system accepts it. SuccessGate runs three read-only checks — schema/contract, claim-vs-evidenc...

Sharing environment variables during a quick project hand-off shouldn't require setting up a heavy enterprise vault like Doppler or Infisical. But it also shoul...

Hello, I'm Shrijith Venkatramana. I'm building git-lrc, an AI code reviewer that runs on every commit. Star Ushttps://github.com/HexmosTech/git-lrc to help devs...

!Cover image for Jetpack Compose NavigationInterview Prephttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2...

You generated a feature in thirty seconds using Claude. It compiled. You deployed it. Then something broke in production. Now you're staring at an error traceba...

Most habit apps are great at telling you what already happened. A streak counter, a calendar, a chart you look at the morning after you slipped. The So I built...

Chroma is one of the most widely used open-source vector databases in the AI ecosystem. It's the backbone of countless RAG pipelines, semantic search systems, a...

Project Documentation: TradeMemory Exploring Memory-Augmented AI for Trading Journaling Tech Stack: MERN + Groq Qwen-3 + Hindsight Cloud Vector SDK While workin...

Originally published at thunderkitty.app/learn What I learned about macOS audio capture that I couldn't find written down anywhere — Core Audio taps, silent TCC...