File Detection

filetypeGo

Fast, dependency-free Go package to infer binary file types by checking magic number signatures.

PPRowsObjective-C

A macOS app that calculates lines of code across multiple files and folders with customizable file type detection.

EXEInfo-PE

Free Windows executable and binary data detector that identifies packers, compilers, protectors, and file formats.

vim-graphqlVim Script

A Vim plugin providing GraphQL file detection, syntax highlighting, and indentation for the GraphQL specification.

ApplySyntaxHTML

A Sublime Text plugin that detects and applies proper syntax highlighting for files with ambiguous extensions.

istextorbinaryTypeScript

A Node.js library that determines if a filename or buffer is text or binary using smarter detection than other solutions.