Get to know the open-source software you use

FCC China open source codebase and curriculum. Learn to code and help nonprofits.

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🐯 visx | visualization components

10.49

Redefined chart library built with React and D3

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Open-source JavaScript charting library behind Plotly and Dash

13.59

freeCodeCamp.org's open source codebase and curriculum. Learn to code at home.