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+6,154 starsfrom 452,219 · score 8.73
2.remeda / remedaA utility library for JavaScript and TypeScript.typescriptutilityfunctionalprogrammingTypeScriptMIT5.4K total173 forks+49 starsfrom 5,399 · score 3.91