1.gabriel-vasile / mimetypeA Go package for media type and file extension detection, based on magic numbersmagic-numberssniffingmimemedia-typesdetectionmimetype+2 moreGoMIT2K total210 forks+2 starsfrom 2,024 · score 1.10
2.sindresorhus / file-typeDetect the file type of a file, stream, or datanodejsjavascriptuint8arraybuffermagic-numbersfile+3 moreJavaScriptMIT4.3K total398 forks+1 starsfrom 4,339 · score 0.69
3.h2non / filetypeFast, dependency-free Go package to infer binary file types based on the magic numbers header signaturemagic-numbersfiletypemimemime-typesdiscoverylookup+5 moreGoMIT2.3K total192 forks+1 starsfrom 2,302 · score 0.69
4.bryanjclark / SwiftTweaksTweak your iOS app without recompiling! iosswiftdesigntweaksmagic-numbersanimation-timings+2 moreSwiftMIT1.4K total143 forks+1 starsfrom 1,439 · score 0.69