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91,751 articles · Updated every 3 hours

All ⚡ AI Lessons (11148) ArXiv cs.AIDev.to · FORUM WEBDev.to AIForbes InnovationOpenAI NewsHugging Face Blog
Building an Open-Source Polotno Alternative (Canva-like Editor)
Dev.to · Rutvik Panchal 21m ago
Building an Open-Source Polotno Alternative (Canva-like Editor)
In the past few weeks, I built an open-source design editor that works similarly to Polotno — and...
Unsticking Your React Tests
Dev.to · Austin Vance 22m ago
Unsticking Your React Tests
Practical strategies for debugging tricky React component tests involving state management, context providers, and controlled components with Testing
Part One: A Unified Experience Blocked By A Fractured Ecosystem
Dev.to · Austin Vance 24m ago
Part One: A Unified Experience Blocked By A Fractured Ecosystem
How microservice architectures often fail to deliver on their promise, and how a supergraph approach can unify fractured data ecosystems.
Scaling an AI agent to 53 tools without making it dumber
Dev.to · Nikhil Rao 24m ago
Scaling an AI agent to 53 tools without making it dumber
A story about attention, and the three architectures it took to figure that out. The same agent...
Upgraded to Google AI Pro and Got Locked Out for a Week: Other Users are Jumping Ship
Dev.to · Richard Djarbeng 26m ago
Upgraded to Google AI Pro and Got Locked Out for a Week: Other Users are Jumping Ship
TL;DR: Google’s agent-first IDE, Antigravity, promised a 5-hour quota reset but is currently locking...
The Restart Challenge: Day 1
Dev.to · Novice Mk 34m ago
The Restart Challenge: Day 1
Hey guys, Mk here. I officially started this challenge yesterday, but today is the first day I’m...
Introduction to LangChain Expression Language: A Developer’s Guide
Dev.to · Austin Vance 34m ago
Introduction to LangChain Expression Language: A Developer’s Guide
A step-by-step guide to upgrading your RAG application to LangChain Expression Language (LCEL). Learn the key concepts, see the refactoring process, a
Agentic Development in a Nutshell: Context Engineering, the Dumb Zone, and Why Your AI Agents Are Fast, Overconfident Juniors 🤖🚀
Dev.to · Ashwani Arya 34m ago
Agentic Development in a Nutshell: Context Engineering, the Dumb Zone, and Why Your AI Agents Are Fast, Overconfident Juniors 🤖🚀
By Ashwani Co Authors - Grok 4.20 and Gemini Pro April 2026 If you’ve been using AI coding agents...
Case Study: AI System With Hidden Risk Exposure
Dev.to · Hollow House Institute 39m ago
Case Study: AI System With Hidden Risk Exposure
What is happening A team deployed an agent-based workflow. It passed internal review. It met...
Building Real-Time Applications with WebSockets in 2026: Architecture, Scaling, and Production Patterns
Dev.to · Vikrant Bagal 40m ago
Building Real-Time Applications with WebSockets in 2026: Architecture, Scaling, and Production Patterns
Published: April 14, 2026 Reading Time: 15 min read Tags: websockets, realtime, nodejs, architecture,...
How to Build a PDF RAG Pipeline Without Text Extraction (Using Native PDF Embeddings)
Dev.to · Austin Vance 45m ago
How to Build a PDF RAG Pipeline Without Text Extraction (Using Native PDF Embeddings)
A step-by-step guide to building a PDF RAG pipeline using native PDF embeddings. Avoid text extraction, preserve layout, and improve retrieval with Ge
Multi-Agent Orchestration in LangGraph: Supervisor vs Swarm, Tradeoffs and Architecture
Dev.to · Austin Vance 45m ago
Multi-Agent Orchestration in LangGraph: Supervisor vs Swarm, Tradeoffs and Architecture
Implement supervisor and swarm patterns in LangGraph for multi-agent systems. Compare routing accuracy vs latency tradeoffs.
Stop Blaming Your Prompts. It’s the Architecture, Stup1d!
Dev.to · Guillermo Fernandez 45m ago
Stop Blaming Your Prompts. It’s the Architecture, Stup1d!
Stop Blaming Your Prompt. It’s the Architecture, Stup1d. 📄 Paper:...
How do you know budget models are smart enough for your MCP server?
Dev.to · Abe Wheeler 47m ago
How do you know budget models are smart enough for your MCP server?
We just shipped evals for sunpeak.ai The #1 thing I hear from MCP server teams: “Our tools worked...
⚡ From `git clone` to Full Company Operating System in 60 Seconds.
Dev.to · mamoor123 47m ago
⚡ From `git clone` to Full Company Operating System in 60 Seconds.
⚡ From git clone to Full Company Operating System in 60 Seconds. ⏱️...
CipherExplain: Encrypted Explainable AI for Privacy-Preserving ML Interpretability
Dev.to · BAder82t 48m ago
CipherExplain: Encrypted Explainable AI for Privacy-Preserving ML Interpretability
The Problem Nobody Talks About GDPR and HIPAA require data to stay encrypted. The EU AI...
I Built an AI Smart Contract Auditor in a Weekend — Here's How
Dev.to · Pavel Espitia 50m ago
I Built an AI Smart Contract Auditor in a Weekend — Here's How
If you're building with smart contracts and want to catch vulnerabilities before deployment, give...
Triggers in SQLite: Automating Logic Inside Your Database
Dev.to · Athreya aka Maneshwar 50m ago
Triggers in SQLite: Automating Logic Inside Your Database
Hello, I'm Maneshwar. I'm building git-lrc, an AI code reviewer that runs on every commit. It is...
Persistent Agent Memory in LangGraph
Dev.to · Austin Vance 50m ago
Persistent Agent Memory in LangGraph
Build stateful AI agents with LangGraph memory persistence. Implement checkpointers, long-term memory stores, and cross-session state.
AWS Machine Learning 50m ago
Navigating the generative AI journey: The Path-to-Value framework from AWS
In this post, we introduce the Generative AI Path-to-Value (P2V) framework, a structured approach to help you move generative AI initiatives from concept to pro