Building FrontendLeap: teaching how to build the professional Web with GenAI and learning science.
Helping companies and teams go AI First on the Claude platform.
✦ New tips daily
Claude Code: from zero to professional. Tips, tutorials and deep dive guides from an engineer who uses it 12 hours a day.
Claude Code first steps: the fundamentals that don't expire
The Claude Code fundamentals that don't expire: install, sessions, context, quota, models, permissions. What you actually need to grasp on day 1.
AI: the joy of missing out on what doesn't matter
You can't keep up with AI, and you shouldn't try. The answer isn't resistance or passive acceptance: go all in, but deep on one thing instead of scattered.
Claude Code Agent View: managing parallel agents without leaving the terminal
I spent months managing many Claude Code agents by hand. Agent View now does it: my terminal-native workflow with Warp and Neovim, and the gaps I patch.
Opus 5.5 vs Fable 5.1 vs Opus 5: the same tasks at a third of the cost
Anthropic promises Fable-level work for less than Opus 5. I put it to the test over 60 runs in Claude Code, Sonnet 5 included: nearly all of them pass (59 of 60), so the difference is in the bill and the clock.
Opus 5.5 in Claude Code: Fable-level, faster, and cheaper than Opus 5
Opus 5.5 lands in Claude Code performing like Fable 5.1, generating over 30% faster than Opus 5 and costing 40% less. It's already your default model, but two details decide whether you're getting all of it.
Claude Code plugin update: how to make your plugins update themselves
Your official plugins update themselves. Yours and third-party ones don't, and the update command reports you're current while serving a stale cache.
Plugin evals in Claude Code: find out if your plugin really does what you think
Your plugin fires, Claude answers well, and you assume the plugin is why. The command that just shipped runs the same case without it and shows you the gap.
Get only what matters
If I have nothing worth saying, you won't hear from me. When I do, you'll be the first to know. 7,000+ people already trust this.
Unsubscribe at any time.