DEV'S DAILY DIGEST

Development

High-Frequency Real-Time Data in React: From Ring Buffers to OffscreenCanvas

React is great at many things. But if you've ever tried pushing thousands of data points per second through it, you'll quickly learn that React isn't a...

Vineeth Pawar - freecodecamp

Design

Learn System Design for AI Agents: Build a Production-Ready Multi-Agent PR Reviewer

Building a basic AI demo with a single completion prompt and simple RAG pipeline is easy, but taking agentic systems into production requires robust system...

Beau Carnes - freecodecamp

Mobile

How to Work with Material and Cupertino Decoupling in Flutter [Full Handbook]

Earlier this year, I published Decoupling Material and Cupertino in Flutter, which covered what was then a preview feature: Flutter's plan to separate the...

Atuoha Anthony - freecodecamp

Other

The AI Agent Engineer's Guide: 60 Patterns for Building Autonomous Systems [Full Book]

This book is a capability-led field guide to the architectures that make modern AI agents actually work. It includes code, failure modes, and illustrative...

Vahe Aslanyan - freecodecamp

How to Build a Knowledge Graph with Python and Neo4j [Full Handbook]

Most of the data you work with is really about relationships. A customer belongs to an account. An incident affects a service. An engineer owns a repository....

RONI DAS - freecodecamp

The Hidden Risks Lurking in Your Cloud Infrastructure

Cloud computing has changed how organisations build, deploy, and scale applications. Businesses can launch new services in minutes, expand into new markets,...

Manish Shivanandhan - freecodecamp

Learn Data Structures and Algorithms Visually

Learning Data Structures and Algorithms (DSA) often feels like facing an challenging wall of complex jargon, syntax, and heavy mathematics. But don't worry...

Beau Carnes - freecodecamp

Building a Reinforcement Learning Framework from Scratch in Pure C

High-level machine learning libraries like PyTorch and TensorFlow make training intelligent agents straightforward, but relying on modern frameworks often...

Beau Carnes - freecodecamp

What to Do if Your Site Is About to Hit Vercel's Free Image Optimization Cap

I maintain my own website, and every now and then I upgrade the site to a new version. And I frequently experiment with different technologies and...

Md. Fahim Bin Amin - freecodecamp

How to Build More Accessible Websites with WCAG 2.2

A website can look polished, work perfectly with a mouse, and still be difficult for some people to use. A form might use colour as the only indication that...

Aiyedogbon Abraham - freecodecamp