new course: Modern Three.js CourseLearn the tools
Learn the tools
that compound.
Concise video lessons on AI dev tools and modern web craft. Made by working engineers who respect your time.
no fluff. all signal. two minutes at a time. ✏️
⚡ Latest courses
View all →
14 lessonsThree.jsModern Three.js CourseBuild production-ready 3D experiences on the web with Three.js, TypeScript, and Vite. This workshop takes you from an empty project to a modular, maintainable Three.js application using the same architectural patterns you'd reach for on a real product team.
2 lessonsClaude CodeClaude Code Tools Deep DiveWhen you ask Claude to perform a task, you're often hoping it figures out the right approach. But Claude Code provides a specific set of built-in tools with well-defined inputs, outputs, and behaviors. Understanding these tools thoroughly—like learning a...
9 lessonsClaude CodeThe Essential Guide to Claude Code SkillsWelcome to the comprehensive course on building skills for Claude Code! This course will teach you how to extend Claude's capabilities by creating reusable, project-specific tools that transform your AI assistant into a more powerful and reliable development...
8 lessonsCursor (ide)Advanced Cursor HooksLearn the art of automating your AI-assisted development workflow by building custom hooks that intercept, modify, and enhance how Cursor's AI agent interacts with your codebase.
17 lessonsClaude CodeClaude Code EssentialsClaude Code Essentials is the starter kit I wish existed when I first opened Claude inside VS Code. These lessons capture the shortcuts, workflows, and mental models that make the extension feel like an extension of your editor instead of a detached chat...
5 lessonsClaude CodeClaude Code Automation Cookbook: Recipes for AI AgentsA collection of practical recipes for automating your development workflow with custom-built Claude Code agents. This course provides a hands-on guide where you'll learn to craft precise system prompts to create reliable, single-purpose agents, package them...
✏️ Fresh off the press
View all →- LCcampaignLegacy Campaign Archive
- ADCursor (ide)AI Dev Essentials #34: Claude Opus 4.5, Nano Banana Pro, and Cursor 2.1AI Dev Essentials #34: Anthropic releases Claude Opus 4.5. Plus: Google Nano Banana Pro, Cursor 2.1, Vercel Workflow Builder, and MCP enterprise updates
- ADCursor (ide)AI Dev Essentials #33: Gemini 3 Pro, Antigravity IDE, & GPT-5.1 Codex MaxGemini 3 Pro & Antigravity IDE launch, OpenAI ships GPT-5.1-Codex-Max, and Cloudflare buys Replicate. Get the full breakdown in AI Dev Essentials #33.
- ADOpenAIAI Dev Essentials #32: GPT-5.1 Instant, Anthropic's $50B Bet, & Cursor's $29B ValOpenAI releases GPT-5.1 Instant, Anthropic invests $50B, and Cursor raises $2.3B. Get the full breakdown + Claude Code tutorials in AI Dev Essentials #32.
- CCClaude CodeClaude Code is a Platform, Not an AppClaude Code is a programmable AI platform with system prompts, hooks, MCP servers, and Skills. Learn why extensibility through configuration is the entire point.
- ADCursor (ide)AI Dev Essentials #31: Claude's $1B Revenue, AWS & OpenAI Deal, and Free SkillsExplore Claude's $1B revenue surge, the massive AWS/OpenAI deal, Windsurf Codemaps, and a new free 9-lesson Claude Code Skills course from egghead.io.
- ADCursor (ide)AI Dev Essentials #30: Cursor 2.0, GitHub Agent HQ, and Cognition SWE-1.5AI dev news: GitHub Agent HQ, Cursor 2.0, Cognition SWE-1.5, and OpenAI's $1.4T plan. Plus, get a new 6-lesson course on building Claude Code skills.
- ADVercelAI Dev Essentials #29: Claude Memory & Skills, OpenAI Acquisitions, and new Vercel OSSExplore Claude Memory for Pro users, OpenAI's grab of the Shortcuts team, Vercel's durable Workflow Kit, and Google AI Studio's visual debugging.
- ADOpenAIAI Dev Essentials #28: Claude Haiku 4.5 & OpenAI's Big MoveAnthropic's Claude Haiku 4.5 delivers major speed and cost savings, while OpenAI and Broadcom announce a massive custom AI chip partnership.
- RDAI SDKReact Defined the Web. The AI SDK Will Define AIThe Vercel AI SDK is creating a "React moment" for AI development, shifting focus from imperative code to a declarative model for building streaming, gen UIs.