FlowTutor

Vibe Learning

Learn the code as the AI writes it.

FlowTutor watches the code your AI tools generate — in Claude Code, Cursor, Windsurf, Zed and more — and streams synchronized, line-mapped explanations as each change lands, so you understand the why and how behind every line your agent writes.

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How it works

  1. 1

    Plug into your AI workflow

    Add the FlowTutor hook to Claude Code, or point the watcher at your project folder. It works with Cursor, Windsurf, Zed — any editor that writes files to disk.

  2. 2

    It explains every change live

    As your AI writes or edits code, FlowTutor sends just the changed lines to its tutor engine and gets back concise, line-mapped cards — including what changed and why, not only what's new.

  3. 3

    Read it in the live viewer

    Explanations stream into the FlowTutor viewer beside your editor. Hover a card and the exact lines it describes light up — no tab-switching, no clutter.

Built to teach, not just annotate

Works across your AI tools

Claude Code today; Cursor, Windsurf, Zed and any file-writing editor via the local watcher. One tutor for your whole workflow.

Diff Tutor

When your agent edits existing code, FlowTutor explains the change itself — what moved, what's new, and why — instead of re-explaining the whole block.

Line-mapped & hover-to-highlight

Every card points at the exact lines it explains. Hover to light them up — a measured overlay that never touches your code.

Privacy-first

Your code is sent transiently to generate an explanation and never stored. Anonymous by default — no code ever lands in a database.

Multi-language

Python, JavaScript, TypeScript, JSX, TSX and SQL — with more on the roadmap.

Also on claude.ai Experimental

A Chrome extension brings the same live explanations to code as claude.ai generates it, right in your browser.

Pricing

Start free. Upgrade when you're ready to learn faster.

Free

$0

  • 100 explanations per 5-hour reset
  • Quizzes, Diff & Debug Tutor
  • Dashboard — last 7 days
  • No account required
Get early access

Pro

$9 / mo

  • Unlimited explanations
  • Full spaced-repetition schedule
  • Complete learning history
  • 7-day free trial — or $84/yr
Get early access

Teams Soon

$18 / seat / mo

  • Everything in Pro
  • Cohort & manager analytics
  • Central billing, 3-seat min

Coming soon

What we're building next.

PR & CI annotations

FlowTutor explains every diff in your pull requests — not just the code your AI writes live, but every review and merge too.

Codebase onboarding

Drop into any repo and get a guided tour of its architecture, patterns, and key concepts — before you write a single line.

Team & cohort console

Instructors and leads get an aggregate view of what their team is learning, where they're stuck, and who's ready to level up.