ScaleCraft

Design real systems.
Understand every trade-off.

ScaleCraft is your system design playground. Learn the fundamentals. Architect real systems. Master the craft. For interviews and beyond

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Starting with 0.1 Welcome to ScaleCraft

Choose your mode

BUILD

Building Blocks

Guided, constrained lessons - one concept at a time.

0 / 40 chapters0%
EXTRACT

Real World Extraction

Apply what you've learned to a full system design problem.

0 / 32 chapters0%
SANDBOX

Sandbox

Free exploration - no objectives, no scoring.

Free-Form

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Keep going. Consistency builds mastery.