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Articles 132,867Blog Posts 137,414Tech Tutorials 34,436Research Papers 25,938News 18,833
⚡ AI Lessons
Dev.to · Aj
💻 AI-Assisted Coding
⚡ AI Lesson
2mo ago
What is an MCP server? The developer's plain-English guide to Model Context Protocol
MCP stands for Model Context Protocol. An MCP server is a lightweight process that exposes tools,...
Dev.to · Aj
💻 AI-Assisted Coding
⚡ AI Lesson
3mo ago
Anthropic just admitted Claude Code broke. Here's exactly what happened, what they fixed, and what it means for your workflows.
For the past several weeks, engineers using Claude Code have been filing complaints. Responses felt...
Dev.to · Aj
🧠 Large Language Models
⚡ AI Lesson
3mo ago
Claude Opus 4.7 is on Bedrock. Amazon just bet $25 billion it's the future. Here's what engineers need to know.
Two things happened this week that belong in the same sentence. On April 16, AWS added Claude Opus...
Dev.to · Aj
⚡ AI Lesson
3mo ago
AWS cloud security: the complete guide for 2026 (IAM, VPC, KMS, GuardDuty)
AWS cloud security is not a single feature you turn on. It is a set of overlapping controls —...
Dev.to · Aj
⚡ AI Lesson
3mo ago
AWS EBS explained: volume types, snapshots, and when NOT to use it
Most AWS tutorials treat EBS like it's just a cloud hard drive you attach to EC2. Plug it in, store...
Dev.to · Aj
⚡ AI Lesson
3mo ago
I built an MCP server on AWS Bedrock in 30 minutes. Here's the exact code.
MCP (Model Context Protocol) is the most important AI infrastructure pattern of 2026. Anthropic built...
Dev.to · Aj
💻 AI-Assisted Coding
⚡ AI Lesson
3mo ago
Claude Code Power User Guide: /ghost, OODA, L99, KAIROS and Every Hidden Feature From the Source Code Leak
The complete breakdown of Claude Code's secret commands, prompt frameworks, and hidden features revealed by the March 2026 npm source code leak. Tested on Opus
Dev.to · Aj
⚡ AI Lesson
3mo ago
Why creating an AWS account is harder than it should be — especially in India
You decided to learn AWS. You went to aws.amazon.com, clicked "Create a Free Account," and ran...
Dev.to · Aj
⚡ AI Lesson
3mo ago
Cloud engineer in 2026: the honest roadmap that actually gets you hired
Most cloud engineer roadmaps give you a list of services to learn and certifications to...
Dev.to · Aj
🤖 AI Agents & Automation
⚡ AI Lesson
3mo ago
AWS Bedrock in 2026: what it actually is and how to build your first AI agent on it
Most AWS Bedrock content is either marketing copy or academic papers. Neither is useful if you're...
Dev.to · Aj
🔍 RAG & Vector Search
⚡ AI Lesson
4mo ago
Why your RAG system fails in production — and the agentic loop fix
Your RAG demo worked perfectly. Then real users arrived and it started giving confidently wrong...
Dev.to · Aj
🤖 AI Agents & Automation
⚡ AI Lesson
4mo ago
The coordinator-subagent pattern: the foundation every Claude multi-agent system is built on
Agent Teams landed in Claude Opus 4.6. Everyone's excited. But before you touch experimental...
Dev.to · Aj
⚡ AI Lesson
4mo ago
I Passed the AWS Certification. Here's Why I Still Couldn't Get Hired.
AWS certifications alone won't land you a cloud job in 2026. Here's what hiring managers actually look for — and how to prove you can do the work.
Dev.to · Aj
🔧 Backend Engineering
⚡ AI Lesson
1y ago
Any Country's capital finder in Python
Hello Everyone! I'm going to show you how to create an app running on Flask python webframework that...
DeepCamp AI