Sandbox labs for things worth learning.
Pick a lab, sign in to save your work, and play. Every lab pairs short lessons with a real, interactive sandbox — no setup, no install.
Parametric Lab
Interactive playground for the algorithms behind parametric CAD — attractor fields, Voronoi, recursion, pathfinding — with a visual node sandbox.
Data Engineering Lab
Build small ETL pipelines, explore SQL on real datasets, and learn what makes a data warehouse tick. Coming soon.
Data Structures & Algorithms
Visualize sorting, graphs, trees and dynamic programming. Solve guided problems with live tests. Coming soon.
DevOps Lab
Visualize CI/CD pipelines, deploy strategies (blue/green, canary, rolling), and an autoscaler controller responding to live load — interactively.
Cryptography Lab
Block ciphers, stream ciphers, hash functions, AEAD, Diffie-Hellman, RSA, ECC, and quantum threats — animated visualizations based on Serious Cryptography, plus a live sandbox.