How to Test React Applications with Vitest
Testing is one of those things that every developer knows they should do, but many put off until problems start appearing in production. If you’re building...
Aiyedogbon Abraham - freecodecamp
Development
How to Save Multiple Drafts in Git: A Guide to Using Stash
Writing code can be similar to writing tutorials. In both cases, you’ll typically need to create and work on multiple drafts before reaching the final...
Chidiadi Anyanwu - freecodecamp
UX
Designing For Agentic AI: Practical UX Patterns For Control, Consent, And Accountability
Autonomy is an output of a technical system. Trustworthiness is an output of a design process. Here are concrete design patterns, operational frameworks, and organizational...
Victor Yocco - smashingmagazine
Design
How to Use the Factory Pattern in Python - A Practical Guide
Design patterns are proven solutions to common problems in software development. If you've ever found yourself writing repetitive object creation code or...
Bala Priya C - freecodecamp
Security
Learn Cybersecurity and Ethical Hacking using Kali Linux
To protect your applications against threats, it’s helpful to understand the methods that attackers can use against you. We just posted a course on the...
Beau Carnes - freecodecamp
Other
How to Build AI Agents That Remember User Preferences (Without Breaking Context)
Why Personalization Breaks Most AI Agents Personalization is one of the most requested features in AI-powered applications. Users expect an agent to remember...
Nataraj Sundar - freecodecamp
Prepare for the Kubernetes Administrator Certification and Pass [2026 update]
We just posted a course on the freeCodeCamp.org YouTube channel to help prepare you for the Certified Kubernetes Administrator Certification. This course is...
Beau Carnes - freecodecamp