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Insights & updates

Notes on building micro SaaS with AI coding agents, automation, and developer productivity.

Dec 8, 2025 · 10 min read

[VC-07] Claude Code: Common Mistakes & “Production-ready” Project

Production-ready isn't vibe coding. Master YAGNI, KISS, and DRY principles, leverage AI strategically, and prioritize human-in-the-loop.

Dec 8, 2025 · 12 min read

[VC-06] How to Vibe Code a Beautiful Interface?

Master beautiful UI design with AI by following the BEAUTIFUL + RIGHT + SATISFYING + PEAK framework. Learn to elevate aesthetics.

Dec 8, 2025 · 5 min read

[VC-02] Everything About Claude Code’s Toolkit

Claude Code is the best CLI agent for coding. Master its powerful tools, permissions, and MCP servers to boost productivity—safely and efficiently.

Dec 8, 2025 · 13 min read

Context Engineering: How to turn AI Coding Agents into Production-Ready tools

# Excerpt: Master context engineering to transform AI coding from "slop machine" to production-ready tool. Learn the Research-Plan-Implement workflow that sepa

Dec 8, 2025 · 11 min read

[VC-05] Leverage “Commands & Hooks” to boost performance!

Unlock Claude Code's hidden potential with Commands—pre-made prompt templates that execute instantly with /<command-name>.

Dec 8, 2025 · 13 min read

[VC-04] Subagents from Basic to Deep Dive: I misunderstood!

Master Claude Code subagents by treating them as context collectors, not implementers.

Nov 20, 2025 · 2 min read

🎬 New Video: Getting Started with ClaudeKit - A Beginner-Friendly Guide

Get the inside scoop on ClaudeKit with Duy's beginner-friendly tutorial! Learn how to set up, install kits, and navigate the powerful AI agents - all in 15 mins.

Dec 8, 2025 · 15 min read

[VC-03] How to write prompts when “Vibe Coding”

Master AI with three core fundamentals: understand how it works, provide rich context, and write clear instructions. Context beats prompt.

Mar 2, 2026 · 4 min read

What Makes ClaudeKit Special Compared to Open Source Kits?

ClaudeKit's 54 tightly interconnected skills outperform thousands of disconnected ones. Skills work together in a mesh network.

Aug 28, 2026 · 14 min read

Claude Code Linux: CLI vs Desktop Installation Guide

Confused by Claude Code Linux? Learn the difference between the CLI and Desktop app, installation steps, and how to fix common setup issues fast.

Aug 28, 2026 · 13 min read

Master Claude Code parallel agents: Boost efficiency properly

Learn to use Claude Code parallel agents effectively to speed up your workflow without chaos. Discover best practices for task splitting and synthesis today.

Aug 28, 2026 · 16 min read

Vibe coding tools: How to choose the right AI app builder

Master vibe coding tools beyond the prototype. Learn how to compare AI app builders for code control, production readiness, and long-term maintainability.

Aug 27, 2026 · 16 min read

Claude Code specialized agents: Boost your coding efficiency

Learn how Claude Code specialized agents improve workflows by delegating subtasks to focused assistants. Enhance code quality and reduce context clutter now.

Aug 27, 2026 · 15 min read

Master Claude Code Python: A practical workflow for AI coding

Boost your productivity with a stable Claude Code Python workflow. Learn to set up project instructions, verify code, and automate tasks effectively today.

Aug 21, 2026 · 13 min read

Claude Code permissions security: Guide to safe workflows

Master Claude Code permissions security with our guide to least privilege. Learn to manage file access, command execution, and integrations safely today.

Aug 21, 2026 · 14 min read

Vibe code API: Safely connect real APIs to AI-built apps

Learn how to use Vibe Code API workflows to connect real-world services to your AI-generated apps securely. Follow our simple guide to get started today.

Aug 21, 2026 · 15 min read

Vibe coding product spec: Build faster with AI clarity

Learn how to use a vibe coding product spec to keep AI-assisted builds fast and structured. Create a clear source of intention to stop feature drift now.

Aug 21, 2026 · 15 min read

Claude Code project instructions: Master CLAUDE.md guide

Learn how to write effective Claude Code project instructions using CLAUDE.md to streamline workflows and improve agent performance. Read our guide now.

Aug 21, 2026 · 14 min read

Agentic coding vs vibe coding: A practical guide for developers

Understand the differences between agentic coding vs vibe coding. Learn how to balance AI development speed with code quality and maintainability effectively.

Aug 21, 2026 · 13 min read

Fix API error: Rate limit reached in Claude Code - Quick guide

Getting an API error rate limit reached in Claude Code? Learn why this happens even with an active plan and how to resolve it by resetting your session.

Aug 21, 2026 · 13 min read

Connect Notion to Claude Code: Official Notion MCP setup guide

Learn how to connect Notion to Claude Code using the official Notion MCP server. Follow our step-by-step guide to configure, authenticate, and test today.

Aug 21, 2026 · 13 min read

How to Update Claude Code: The fastest method for every install

Learn how to update Claude Code quickly and safely. Discover the specific command-line steps for native, Homebrew, npm, and package manager installs.

Aug 20, 2026 · 12 min read

How to update Claude Code Plugin: A step-by-step guide

Learn how to correctly update Claude Code plugin installs. Follow this simple workflow to run update commands and reload plugins for active changes.

Aug 20, 2026 · 12 min read

Superpowers Claude Code: Mastering structured AI workflows

Discover how Superpowers for Claude Code adds structured workflow patterns to improve your development consistency. Learn if this tool is right for you.

Aug 20, 2026 · 17 min read

Claude Code skill collections: How to evaluate them safely

Learn how to evaluate Claude Code skill collections before installing. Optimize your workflow automation and avoid token bloat with our expert guide.

Aug 20, 2026 · 12 min read

Claude Code Rust: Practical AI workflows and use cases

Discover how Claude Code supports Rust development, from learning syntax to building tools and project migration. Learn where AI helps and where to review.

Aug 20, 2026 · 15 min read

Vibe coding idea validation: Test product ideas faster

Master vibe coding idea validation to test your product concepts quickly. Learn to distinguish between rapid AI prototyping and real market demand today.

Aug 20, 2026 · 12 min read

Docker Claude Code: Choosing the right setup for fast results

Confused by Docker Claude Code setups? Discover the differences between Docker Sandboxes, Model Runners, and MCP workflows to start coding fast today.

Aug 20, 2026 · 16 min read

Vibe coded games: How to build simple games using AI prompts

Discover what vibe coded games are and how to create them using AI prompts. Learn the workflow for turning ideas into playable prototypes fast. Read now.

Aug 20, 2026 · 14 min read

Compact Claude Code: How to optimize context and stop drift

Learn how to use compact Claude Code to prevent context rot. Follow our guide to condense sessions, maintain continuity, and improve AI coding focus.

Aug 19, 2026 · 14 min read

Is vibe coding bad? Pros, cons and responsible AI practices

Is vibe coding bad for developers? Learn how to balance AI-assisted coding speed with code quality, security, and true software ownership. Read more here.

Aug 19, 2026 · 13 min read

How to use Claude Code for QA automation: A practical guide

Learn how to use Claude Code for QA automation to streamline testing. Discover how this terminal-based agent integrates with Playwright and improves coverage.

Aug 19, 2026 · 16 min read

How to Setup and Configure MCP Servers in Claude Code

Learn how to add, configure, and troubleshoot MCP servers in Claude Code. Follow our guide to connect external tools and boost your AI coding workflow.

Aug 19, 2026 · 12 min read

How to Install Claude Code skills: Setup and safety guide

Learn how to correctly install Claude Code skills with our step-by-step setup, testing, and safety checklist. Optimize your workflow today.

Aug 19, 2026 · 13 min read

Agent skills vs prompts: Choosing the right AI architecture

Learn the key differences between agent skills and prompts. Discover when to use each for better AI reliability and to avoid common prompt sprawl issues.

Aug 19, 2026 · 13 min read

How to setup Claude Code with OpenRouter: Practical guide

Learn how to setup Claude Code with OpenRouter for better cost control and billing. Follow our guide for environment variables, fixes, and usage tips.

Aug 19, 2026 · 13 min read

Claude Code Next.js: A practical workflow for faster development

Master the Claude Code Next.js workflow for efficient development. Learn to use context-aware AI for scaffolding and debugging in your projects. Read now.

Aug 19, 2026 · 17 min read

Vibe code extra income: Building profitable AI products fast

Learn how to build small AI-assisted products for extra income. Discover practical strategies to validate ideas, speed up development, and monetize today.

Aug 19, 2026 · 14 min read

Claude Code environment variables: Setup and best practices

Master Claude Code environment variables with this guide. Learn how to configure settings, manage API keys, and troubleshoot precedence for better workflows.

Aug 18, 2026 · 15 min read

Vibe code Chrome extension: Build AI-assisted browser tools fast

Learn how to vibe code chrome extension projects using AI. Follow our simple guide to build, test, and iterate your first browser tool efficiently today.

Aug 18, 2026 · 14 min read

Mastering Claude Code rules: A guide to consistent AI development

Learn how to effectively implement Claude Code rules to ensure consistent AI coding, reduce review friction, and establish durable project standards. Read now.

Aug 18, 2026 · 15 min read

Vibe coding jobs: How to land AI-assisted developer roles

Discover what vibe coding jobs really are and how to find them. Learn the essential AI skills needed to land modern AI-assisted software development roles.

Aug 18, 2026 · 12 min read

Claude Code revert: How to undo changes with /rewind

Learn how to perform a Claude Code revert using the /rewind command. Understand session rollbacks and when to use Git for reliable code management.

Aug 18, 2026 · 14 min read

Claude Code Bedrock: Enterprise setup and best practices guide

Learn how to deploy Claude Code on Amazon Bedrock for secure development with IAM and AWS SSO. Follow our simple setup guide for enterprise AI governance.

Aug 18, 2026 · 12 min read

Claude Code JetBrains plugin: Install, use and troubleshoot

Learn how to correctly install and use the Claude Code JetBrains plugin. Follow our guide to link the CLI, enable diff views, and optimize your workflow.

Aug 18, 2026 · 14 min read

Claude Code custom commands: Create reusable slash commands

Master Claude Code custom commands to automate repetitive dev tasks. Learn to build reusable slash commands that save time and boost productivity today.

Aug 18, 2026 · 13 min read

Claude Cowork vs Claude Code: Choosing the right agentic tool

Compare Claude Cowork vs Claude Code to see which agent fits your workflow. Learn the key differences between desktop-first and terminal-first tools today.

Aug 18, 2026 · 16 min read

AI coding rework: How to measure and reduce hidden debt

Discover the hidden cost of AI coding rework. Learn how to measure, manage, and reduce downstream engineering effort to improve software delivery outcomes.

Aug 17, 2026 · 13 min read

Claude Code Vue: Practical guide for AI-assisted development

Learn how to effectively use Claude Code in Vue projects for tasks like refactoring and testing. Follow our practical guide to boost productivity today.

Aug 17, 2026 · 14 min read

Vibe coding cost: The true budget guide for AI app projects

Don't just budget for AI subscriptions. Learn the true vibe coding cost including build, hosting, and maintenance expenses for your next AI-powered app.

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