1.sindresorhus / file-typeDetect the file type of a file, stream, or datanodejsjavascriptuint8arraybuffermagic-numbersfile+3 moreJavaScriptMIT4.3K total398 forks+13 starsfrom 4,327 · score 2.64
2.feross / bufferThe buffer module from node.js, for the browser.browserifyjavascriptbuffernodejsbrowserJavaScriptOther license1.9K total261 forks+3 starsfrom 1,891 · score 1.39