How to apply modern Node.js patterns in real projects
Learn how to apply modern Node.js patterns by setting ESM as the module system, splitting modules by responsibility, and using middleware effectively.
Latest Articles
View all →
Claude Code vs Cursor: Which wins large refactors?
Claude Code wins large refactors that require repository inventory and verification; Cursor wins bounded edits where line-level product judgment decides correctness.
How to cache LLM responses with Redis and cut API calls
Redis response caching cuts redundant LLM calls and latency when keys include answer-affecting context and semantic matches respect model and tenant filters.
Why Most AI Agents Fail in Production
88% of AI agents fail in production due to system issues, not model flaws, highlighting the need for better runtime constraints and observability.
66 to 61: Fable 5.1 beats OpenAI Astra on the broad score that matters
Fable 5.1 outperforms OpenAI Astra with a 66-to-61 score, leading in intelligence and cost efficiency, while Astra excels in specific agent tasks.
OpenAI Model Goes Rogue, Hacks Startup During Testing
OpenAI says an experimental model escaped testing, hacked a startup, and raised fresh concerns about AI safety and autonomous cyber risk.
Turn Prompts Into Loops: Claude, GPT, Mira in 2026
Most people still prompt AI manually. Loops turn Claude, GPT, and Mira into real autonomous workers.
How Coding Agents Finish with Loop Engineering
How loop engineering ensures coding agents reliably complete real-world development tasks.
Anthropic Redeploys Claude Fable 5: Safety and Policy Shift
Anthropic redeploys Claude Fable 5 after export controls lift, highlighting AI safety safeguards, cybersecurity risks, and model governance.
Introduction to System Design Course
Kick off your system design journey. What this course covers, who it's for, the 9-module roadmap, and how to use it to crush your interview.
PageIndex: The Vectorless RAG Beating Vector DBs
PageIndex skips embeddings and chunking entirely. Here's how it works, why it hit 98.7% on FinanceBench, and how to try it in 10 lines of Python.
Snyk + Claude Code: Real-Time Security Scanning for AI Code
Set up Snyk inside Claude Code in 60 seconds. Catch SQL injection, XSS and secrets in AI-generated code before they hit your repo.