Developer Guides
Massive collection of tutorials, architectural teardowns, and engineering practices for the modern AI developer. Auto-synced from top community authors.
The Official Hugging Face Course
Learn about natural language processing, transformers, and how to use the Hugging Face ecosystem to build state-of-the-art models.
Hugging FacePrompt Engineering Strategies
Strategies and tactics for getting better results from large language models like GPT-4.
OpenAIPyTorch Basics for Machine Learning
Learn the fundamentals of PyTorch, including Tensors, Datasets, and Building Neural Networks.
PyTorch Team
20 Agentic AI Terms Every Developer Should Know (Explained Simply)
Do you ever feel like the AI world has moved forward a little too quickly? You hear about...
Sylwia Laskowska
What Do You Do While AI Codes?
AI coding agents leave you with 5-to-20-minute gaps all day. Five real ways I fill them — and the one "quick" habit that makes you the bottleneck.
Ashley Childress
From AI Solutions to Shared Knowledge: Building an MCP for the Community
This is a submission for the Weekend Challenge: Generosity Edition Don't Just Ask AI. Give the...
Pascal CESCATOWhat do you build when you can build anything?
My hot take is: Telling people that they have to build endlessly is very, very, very bad advice. If...
Alexandra
Building With AI When You Don't Know Architecture: A Survival Guide
Let me describe a moment you might recognize. You had an idea for an app. You didn't know how to...
James Anderson
The Next Evolution of Software Developers
The next evolution of software developers: from implementation to intent, orchestration, and...
Roberto B.
AI Is Already Better at Coding Than Most Software Developers
...but let me say this right away: coding was never the most valuable part of software...
Sylwia Laskowska
Most 'AI Agents' Are Just If-Statements in a Trench Coat
I built an agent last year, and I was proud of it. It had a planner. It had tools. It had a...
James Anderson
The "AI" Badge Doesn't Measure What You Think It Does
Anthropic signed the EU AI Act's Code of Practice on Transparency of AI-Generated Content, and...
Pascal CESCATO
Greatness Is Forged by Limitation
Can't believe I spent 2 weeks writing this. Last week, I gave a talk at a Cursor community event...
Adam - The Developer ✨
I Asked for a Portfolio but Got a Filing Cabinet
Every AI redesign of my portfolio looked different and was the same filing cabinet underneath. What a style guide couldn't fix — and the one instruction that did.
Ashley Childress
Has AI Made You A Lazier Developer? Be Honest.
Haven't you ever wondered if this AI vibe coding has made us lazy? Who's been solving problems on...
Nazar Boyko
Nobody Argued For Your Stack
Last week, it came to light Cursor had mostly finished migrating from SolidJS to React. This...
Ryan Carniato
My Thermostat Was Speaking an Industrial Protocol. Just Not to Me.
A senior software engineer who knew nothing about hardware, a BACnet MS/TP thermostat, and an RS-485 bus. How I ended up with an ESP32-S3 gateway on a DIN rail, wired into Home Assistant, in 15 evenings.
Felice Lombardi
AI promoted every developer to reviewer. Nobody tested the reviewer.
I wanted to disagree with 'AI made me a worse reviewer' from Michael Amachree (@dev_michael) ....
Heinrich Neb
I Stopped Trusting AI Agents With Tools. So I Built a Gatekeeper.
Update 08/15 0.2.0 Released github.com/deghosal-2026/agent-tooltrust · pip install agent-tooltrust...
Debashish Ghosal4 pitfalls of loop engineering (and how to fix them)
Perhaps you've heard the term Loop Engineering: instead of solving a problem by hand, you build a...
Tilde A. Thurium
I Built a Notebook for Sharing Notes That Doesn't Ask You to Sign Up First
Someone asked me to share meeting notes in Slack yesterday. I pasted the markdown. Slack ate the...
Varshith V Hegde
I let AI write 100% of my code for 30 days. Here's what broke.
Not "AI-assisted." Not "copilot suggestions I edited." I mean I made a rule: for 30 days, I don't...
Info Inlet
AI-assisted genealogy
My son recently came to me to brag about using AI to find our ancestors. While the results were...
Nicolas Fränkel
The Reasoning Ledger: Remembering Decisions, Not Just Data
Part 4 of the Building the AI Memory Stack series After finishing the previous article, I looked at...
Ken W AlgerMy AI Content Journey
I apologize ahead of time, what follows has no tooling applied to it. No grammar checks, no AI, and...
Ryan Carniato
What happens to technical debt when AI makes code cheap?
Dear past Jenna, I know you're used to dealing with large, complex, legacy codebases riddled with...
Jenna Pederson
Execution Trees, Not More Logs: A Better Debugging Model for AI Agents
A flat log can tell you that five things happened. It often cannot tell you which operation caused...
Raju DandigamAI psychosis might be a result of subscription fatigue
Continuing my thoughts after my previous article, and having too much free time lately, I have been...
Alexandra
I Tried Pair Programming With Three Different AI Tools For a Month
AI coding tools can write a function in seconds. The harder question is whether that function...
Elsie Rainee
Streamline Publishing with a Claude Code Skill
A Claude Code skill that turns one markdown file into dev.to, AWS Builder Center, Medium and LinkedIn versions, checks them before they ship, and posts the ones with an API — plus the debugging tools for when a destination mangles something.
xbill
Your AI Remembers Everything and Trusts All of It
I think we are still talking about AI memory in the wrong way. Most implementations are variations of...
marcosomma
Velocidade de entrega e custo de manutenção pós IA
Entregar ficou rápido demais. O problema é que manter continuou custando o mesmo preço de sempre. ...
Elves Santos
Admit it, you have a favorite AI (just like you have a favorite coworker)
A short rant on the Claude, Gemini, and Microsoft Copilot experience
Amara GrahamReviving Open Source Giants: How I Brought Weave Scope Back with Multi-Platform Docker Support in One Afternoon Using Antigravity
How to rescue abandoned open-source projects, modernize build systems, and generate multi-architecture Docker images (x86_64, ARM64) in a single afternoon with Antigravity.
Mario Ezquerro
AI Engineering Is Easy. Changing How We Work Is Hard
AI engineering sounds fancy. New terms are everywhere: agentic development, AI-native engineering,...
ujjaNot All AI Builders Are Doing the Same Work
In 2026, nearly everyone I interact with in tech wants to talk about AI. It comes up on LinkedIn, at...
Danielle Heberling
Is This Really Required? Meet gh stack
A tutorial for gh stack, and for the fact that it does not care whether the diff gets read by my lead or by an AI. Small diffs get reviewed better either way.
Ashley Childress
I Write Less Code Than I Used To. That May Be the Point.
Over the last year, my day-to-day job has changed in a way I am still trying to understand. I am...
marcosomma
24 Cups, 36 Seats — The Bartender's Ledger
24 stories. 24 visits. One counter, same six faces. The Third Cup The AI wave hit, and...
xulingfeng
Why Does Every AI Agent Still Look Like `while (true) { ... }`?
Most agent runtimes share the same brittle skeleton. Here's what happens when you replace it with an event log.
tom
The Matrix Wasn't A Battery Farm. It Was A GPU Cluster Made Of Human Brains.
Nvidia is worth more than most countries because we cannot figure out how to do cheap...
Jonathan Murray
I tested Claude Code's memory against mine. They are not doing the same job.
Proof over claim Last time I described the hour a platform shipped the feature I had spent months...
Heinrich Neb
I Tested 5 Design to Code Tools With the Same Outdated SaaS Dashboard
A polished UI can make a product feel completely different, but getting there usually takes more than...
Hadil Ben AbdallahI raced six models against each other on DigitalOcean Inference. The cheapest one won.
Every time I put a model behind an endpoint I make the same lazy decision. I pick whatever I used...
Remdore
I Tested Rails Baseline by Leaving Architecture Out of the Prompt
Note: Rails Baseline is the production-ready Rails foundation I tested here. It gives a new SaaS...
Rob Race
The Model Scored 30%. The Harness Scored 100%. Which One Did You Benchmark?
Four harnesses took the same public ARC-AGI-3 set from 13% to 100% without touching a single weight. Then Microsoft put the harness inside the training loop.
Sergei ParfenovBreaking the Multimodal Barrier: Exploring Gemini Omni and My Time with GDG Calabar
The energy following a major Google I/O announcement always ripples through the developer ecosystem,...
Gbemisola Esho
Dev log #19 WebRTC v2 flows, agentic orchestration, and a perfectly synced vault
This week was a high-output sprint across the stack—from low-level p2p networking in Python to...
Yash Kumar Saini
NexPath Review: The Prompt Quality Layer for Cursor, Windsurf and Claude Code
Your AI coding agent does exactly what you ask, which isn't always what you mean. NexPath catches vague prompts before they become bugs.
Sarvar NadafThe extraction returned zero memories, and nothing screamed
A session commit reported success. The memory extraction produced zero memories. No error dialog, no...
pm25coder
Wiring a Reachy Mini into OpenClaw without trusting the robot
I put a Reachy Mini in the living room. It is a small desktop robot from Pollen Robotics, now part...
Ben GreenbergWhy I'm Building ShrekOS When Containers Already Exist
Useful AI agents keep forcing a bad choice: lock the environment down until it is useless, or hand the agent your real machine. ShrekOS is my attempt to move that trust decision below the agent, into the operating system.
Leon Odor
Tell Me About You
After sixty-seven published posts here, the comments have become one of the best parts of the work....
Self-Correcting Systems