1.freeCodeCamp / freeCodeCampfreeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.learn-to-codenonprofitsprogrammingnodejsreactd3+9 moreTypeScriptBSD-3-CLAUSE458K total48K forks+16,631 starsfrom 441,742 · score 9.72
2.remeda / remedaA utility library for JavaScript and TypeScript.typescriptutilityfunctionalprogrammingTypeScriptMIT5.4K total173 forks+112 starsfrom 5,336 · score 4.73