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.
Stop Claude Code asking for permission (without losing control)
Permission prompts in Claude Code don't go away with one setting. There are five levers (rules, modes, auto mode, the sandbox and bypass inside a container), and this guide puts them in the order that cuts the most prompts for the least risk.
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 Haiku 5.5 in Claude Code: 90% cheaper subagents
Claude Haiku 5.5 is Claude Code's new Haiku: 90% cheaper than Haiku 4.5 and far ahead on benchmarks. The full discount only holds under 100K tokens, though, and your session starts at half that.
Claude Code mods: draw your own UI inside Claude Code
A mod is JavaScript or TypeScript that runs inside Claude Code: it draws a line above the prompt or a pane, and can hold a tool call. Claude writes one from a single sentence.
"Request rejected as unprocessable by the model" in Claude Code: too many images, your session survives
"Request rejected as unprocessable by the model" in Claude Code blocks every turn in long sessions with hundreds of screenshots. Why it happens, the fix, and how to save the session if you can't update.
claude --dangerously-skip-permissions: what it skips and where it's safe
--dangerously-skip-permissions turns off Claude Code's permission prompts, but not all of them, not as root and not anywhere. What it skips, how to turn it on, and where it's safe to run.
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.