claude-agent-sdk·
Claude Agent SDK Cost Tracking: A Practical Guide (2026)
How to measure what your Claude Agent SDK workload really costs before the June 15, 2026 credit change, with code, caveats, and a sizing decision.
Topic
tutorials
Step-by-step engineering tutorials with full working code.
ai-agents·
Microsoft RAMPART for Claude Agents: A Hands-On Guide (2026)
Microsoft released RAMPART on May 20, 2026, a pytest-native safety testing framework for AI agents. Here is how to apply it to your Claude agents today.
mcp·
NSA MCP Security Guidance: A Developer's Action List (2026)
The NSA published MCP security guidance on May 20, 2026. Here are the four named controls, the threats they address, and what to do in your server today.
claude-agent-sdk·
Claude Agent SDK vs Vercel AI SDK 6: Which to Pick (2026)
A practical side by side look at the Claude Agent SDK and Vercel AI SDK 6 for production AI agents in 2026, with code, defaults, and a clear pick.
claude-code·
Claude Code Slow or Worse? How to Diagnose and Fix It (2026)
If Claude Code feels slower or less capable, here is how to diagnose your setup and the fixes that actually work, calmly explained with no hype.
aws·
CannotPullContainerError in ECS: 7 Causes and Fixes (2026)
The CannotPullContainerError in ECS comes from one of seven causes. Read the exact message, match it here, and apply the fix for that specific cause.
aws·
AWS Copilot CLI End of Support: Migration Guide for 2026
AWS Copilot CLI reaches end of support on June 12, 2026. What AWS recommends migrating to, how to choose, and a service-by-service map.
claude-code·
Claude Code /goal and Agent View: A Practical Guide
What Claude Code's /goal command and Agent View do, how they work together, how to write a completion condition that holds, and when to actually use them.
claude-code·
How Anthropic's Own Teams Use Claude Code
A plain-English breakdown of Anthropic's internal report on how its own teams use Claude Code: the real workflows, the numbers, and what you can copy.
aws·
What Is AWS ECS Express Mode (and When to Use It)
A plain-English guide to Amazon ECS Express Mode: what it is, the three inputs it needs, the infrastructure it builds, its limits, and when to use it.
aws·
What Is AWS ECR and How It Works (Beginner Guide)
A plain-English guide to Amazon ECR: what it is, the push and pull flow, IAM auth, lifecycle policies, image scanning, pull-through cache, and cost.
aws·
What Is AWS ECS and How It Works (Beginner Guide)
A plain-English guide to Amazon ECS: what it is, how it differs from EC2, what ECR does, when to use it, and the full container deployment flow.
claude-code·
Claude Code Ultraplan: A Hands-On Guide for 2026
Claude Code Ultraplan moves your planning to the cloud while your terminal stays free. Here is what it does, how to use it, and when it actually helps.
claude-code·
Claude Code Dreaming Explained: A Friendly Guide to AutoDream
What Claude Code Dreaming is, how AutoDream consolidates your memory files between sessions, what the /dream command does, and when to trigger it by hand.
claude-code·
Claude Code Outcomes: A Friendly Guide to Rubric-Graded Agents
How Claude Code Outcomes work, why a separate grading agent improves agent quality, and how to write a rubric that catches the failures you actually care about.
claude-code·
Claude Code Routines: 7 Real Workflows You Can Set Up Today
What Claude Code Routines are, how scheduled, API, and GitHub triggers work, and seven practical workflows you can copy into your own setup this week.
claude-code·
Claude Code: Skills vs MCP vs Subagents vs Hooks (2026)
A plain-English comparison of Claude Code skills, MCP servers, subagents, and hooks. When to pick each, with a decision tree, code, and common confusion.
claude-agent-sdk·
Claude Managed Agents: A Production Tutorial for 2026
Build your first Claude Managed Agent step by step: agent, environment, session, streaming events, rate limits, and the production gotchas no one mentions.
mcp·
MCP Server Security: Auth, Rate Limits, Audit Logs (2026)
How to secure a Model Context Protocol server in production: OAuth 2.1, RFC 8707 audience binding, rate limiting, audit logs, and the mistakes I keep seeing.
claude-code·
Claude Code Skills: A Practical Guide for 2026
What Claude Code Skills are, how to write your first SKILL.md, where skills live, and how they compare to slash commands and subagents.
claude-agent-sdk·
Claude Mythos Explained: Who Has Access and Why It Matters
What Claude Mythos is, who got access through Project Glasswing, the zero-days it has already found, and what its arrival means for security teams in 2026.
whatsapp·
WhatsApp Liquid Glass Design: A Plain Guide for iOS 26 Users
A practical guide to the WhatsApp Liquid Glass design on iOS 26: what changes, how to enable it, and what to do if it has not arrived yet.
claude-code·
Claude Code Hooks: A Friendly Guide for Beginners
Hooks let Claude Code run small commands before and after it does things. This guide explains what they are, how to set them up, and the few mistakes to avoid.
claude-agent-sdk·
Claude Agent SDK vs LangChain: An Honest Comparison
A calm side by side look at the Claude Agent SDK and LangChain for production AI agents, written by someone who has shipped both.
mcp·
Top 15 MCP Servers Worth Installing in 2026
A friendly, hands-picked list of the best MCP servers to use in 2026, with notes on what each one does, who it is for, and when it actually helps.
mcp·
How to Build Your First MCP Server, Step by Step
A short and friendly walk through of building a Model Context Protocol server in Node.js. Plain code, no jargon, and the small mistakes to watch for.
rag·
Agentic RAG: A Friendly Tutorial With Real Code
Learn what agentic RAG is, how it differs from traditional RAG, and how to build one with the Claude Agent SDK and pgvector. Step by step, with full code.
claude-agent-sdk·
Claude Opus 4.7 vs GPT-5: A Calm, Honest Comparison
A side by side look at Claude Opus 4.7 and GPT-5 in 2026, with notes on coding, reasoning, long context, vision, agent work, speed, and price.