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Efficient Programming with AI

For engineers who already ship: turn your AI assistant into a high-throughput collaborator without surrendering authorship. Spec-first prompting, tests as the contract, small reviewable diffs, and data quality discipline — so AI-assisted code stays verified, maintainable, and yours. No hype, just working practice you can apply tomorrow.

  • JavaScript
  • 46 lessons
  • ~9 hours
  • Free
  • by Libre

Learn JavaScript for free on Libre Academy with the Efficient Programming with AI course: 46 interactive lessons you complete by writing real code in a built-in editor, graded instantly by hidden tests. No paywall, no sign-up. It's part of the free, open-source desktop app for macOS, Windows and Linux.

What you get

  • Hands-on lessons with a real editor and instant, test-graded feedback.
  • Free and open source, with no account required to start.
  • Works offline in the free desktop app for macOS, Windows and Linux.
  • JavaScript runs instantly in the app.

What's inside

  • The Working Contract
  • Spec Before Prompt
  • Prompt, Generate, Keep It Small
  • Verify: Tests Are the Contract
  • Review: Hostile by Default
  • Data Quality Is Upstream of Everything
  • Refactoring and Legacy at AI Speed
  • Maintain: The Next Engineer Is Watching

Download to start Efficient Programming with AI →   More free JavaScript courses

Helpful reading

Why passive video doesn't make you a programmer  ·  Bring Your Own Book: turning any PDF into a course