Fintok

Depth clinic · Level 5 · Build

Worth the Build

You built rent-roll-normalizer and ran it on a deal it had never seen — that felt like the finish line. Priya has a harder question: was it worth building? Clock the honest manual pass on Fernbrook Plaza, then price the skill’s own run — the prompt and the check, not just the reply — against it. Then find the one file this week, Cardew Crossing’s percentage-rent annex, where the honest answer is to put the tool down.

4 parts

Opens with Pro

$499 a year, or $69 a month

  • All 57 units: 12 lessons, 34 builds, 11 depth clinics
  • The VS Code and Claude Code workspace at Levels 4 and 5
  • The capstone export: a finished unit becomes a folder of real files you keep
  • Unlimited practice reps and retries, never metered

Level 1 Talk is open to you in full, all four lessons, graded exactly the way this one would be. Start at Meet the AI, or take the placement run and get your level first. Both are free and stay free.