Learn by doingInvesting,
one slider at a time.
Chanakya turns dense finance concepts into small, calm playgrounds. No jargon walls. No paywalls. Just move something and watch it react until the idea clicks.
The library
10 labs · free01
Trading mechanics
How buying, selling, borrowing and betting against a stock actually work under the hood.
02
Market signals & mechanics
The numbers traders watch and the feedback loops that make markets move in bursts.
03
Analysis & math
The formulas behind risk, return and long-term growth — on sliders instead of textbooks.
04
Property & tax
Real assets and the rules that decide what you actually keep at the end of the year.
How to use it
Step 1
Pick a concept
Choose any lab from the library above. Start anywhere — they stand alone.
Step 2
Move things
Drag sliders and change inputs. Every chart and number updates instantly.
Step 3
Keep your work
Your inputs stay saved in your browser across pages until you hit Reset.