Text File txt text wtx Text Document doc Readme[.*] 2nd Text File log asc PGP ASCII Armored File map Linker map file bnf BNF grammar C/C++ Source c cpp cxx C++ Source File cc C++ Source File h C/C++ Header File hpp C++ Header File cppm Clang C++ Module hxx C++ Header File hh C++ Header File inl C++ Inline File ixx Visual C++ Module interface pch Precompiled Header File idl Interface Definition Language odl Object Definition Language midl Microsoft Interface Definition Language m Objective C Source File mm Objective C++ Source File xpm X11 Pixmap Graphic cl OpenCL Source File cu CUDA Source File cuh CUDA Header File *.h.in [x] rs Android RenderScript C# Source cs csx C# Script vala GNOME Vala vapi Vala API File cake Cake (C# Make), https://cakebuild.net/ CSS Style Sheet css scss Sassy CSS, https://sass-lang.com/ less Less CSS, https://lesscss.org/ hss HSS, https://github.com/ncannasse/hss wxss WeChat Mini Program, https://developers.weixin.qq.com/miniprogram/dev/framework/view/wxss.html Java Source java jad Jad Decompiler aidl Android IDL bsh BeanShell JavaScript js jse JScript Encoded File jsm JavaScript Module jsx JavaScript with JSX cjs CommonJS Module mjs ECMAScript Module qs Qt Installer Framework Script JSON Document json har Firefox -> Web Developer -> Network ipynb Jupyter Notebook wxcp CodeLite wxCrafter Resource jshintrc JSHint Configuration File eslintrc ESLint Configuration File, https://eslint.org/ babelrc Babel Configuration File, https://babeljs.io/ prettierrc Prettier Configuration File, https://prettier.io/ stylelintrc Stylelint Configuration File, https://stylelint.io/ jsonld JSON for Linked Data, https://json-ld.org/ jsonc JSON with Comments, https://code.visualstudio.com/docs/languages/json#_json-with-comments json5 JSON5, https://json5.org/ jsonl JSON Lines, https://jsonlines.org/ arcconfig Phabricator Arcanist arclint Phabricator Arcanist jscop JSCoP File, https://polly.llvm.org/documentation/passes.html PHP Script php phps PHP Source phpt PHP Test Script phtml PHP Web Page php_cs PHP-CS-Fixer eyecode eyeOS Python Script py pyw pyx Cython Implementation File pxd Cython Definition File pxi Cython Include File pyi Stub File (PEP 484), https://www.python.org/dev/peps/pep-0484/#stub-files py3 used by some people for Python 3 code pth Path Configuration File, https://docs.python.org/3.9/library/site.html boo Boo empy EmPy cobra Cobra gs GNOME Genie bzl Bazel BUILD file, https://docs.bazel.build/versions/main/build-ref.html bazel BUILD mojo https://docs.modular.com/mojo/programming-manual.html Ruby Script rb ruby rbw rake Ruby Makefile rjs Ruby JavaScript gemspec RubyGems Specification podspec CocoaPods Rakefile Ruby Makefile Podfile CocoaPods rbs Ruby type signature, https://github.com/ruby/rbs Steepfile Ruby Static type checker, https://github.com/soutaro/steep cr Crystal https://crystal-lang.org/ SQL Query sql mysql hsql Apache Hive Web Source Code html htm shtml Server Side Include HTML File xhtml Extensible Hypertext Markup Language File asp Active Server Page aspx Active Server Page Extended File asax Global.asax, ASP.NET application file ascx ASP.NET User Control cshtml Razor C# vbhtml Razor VB.NET razor Razor jsp Java Server Page jspf JSP Fragment, segment jspx JSP XML Syntax rhtml ERB, HTML with embedded Ruby vue Vue Single-File Components, https://vuejs.org/guide/scaling-up/sfc.html hbs Ember Template, https://guides.emberjs.com/release/components/ svelte Svelte Template, https://svelte.dev/docs/introduction mht MHTML Web Archive htd Adobe ExtendScript HTML file htt Hypertext Template File hta HTML Application htc HTML Component File cfm ColdFusion Markup File tpl Document Template jd XML Document xml xsl XML Style Sheet xslt XSL Transformation File xsd XML Schema Definition dtd Document Type Definition File rss Rich Site Summary svg Scalable Vector Graphics File xul XML User Interface Language File axl rdf Resource Description Framework File xaml WPF Extensible Application Markup Language resx ResX Schema plist Property List pom Maven POM mm FreeMind Mind Map xrc wxWidgets XML Resource fbp wxFormBuilder Project wxml WeChat Mini Program web.config ASP.NET Web Configuration ABAQUS inp ActionScript as ANSI Art nfo System Information File diz Description in Zip File ANSYS APDL cdb Assembler Source asm s sx inc cod Visual C++ assembler output machine code a51 Keil A51 Asymptote Code asy AutoHotkey Script ahk ia scriptlet AutoIt3 Script au3 AviSynth Script avs avsi Awk Script awk Batch File bat cmd blockdiag diag Cangjie Source cj CIL Assembly il CMake Script cmake ctest CMakeLists.txt CMakeCache.txt *.cmake.in *.ctest.in CoffeeScript coffee cjsx CoffeeScript with JSX cson https://github.com/bevry/cson Cakefile Config File conf cfg cnf htaccess Apache httpd properties prefs iface Scintilla prop po gettext po te SELinux Policy my*.ini MySQL Configuration my*.cnf MySQL Configuration Kconfig Linux Kernel Build Configuration Doxyfile Doxygen Configuration .* dot-file CSV File csv tsv D Source d di D Interface File dd Ddoc Source File Dart Source dart Diff File diff patch rej Rejected Patch Erlang Source erl hrl Header File, https://www.erlang.org/doc/system/records_macros.html#header-files yrl YECC parser grammar, https://www.erlang.org/docs/21/man/yecc Emakefile https://www.erlang.org/doc/apps/tools/make.html Elixir Source ex exs Elixir script Fortran Source f for https://gcc.gnu.org/onlinedocs/gfortran/GNU-Fortran-and-GCC.html ftn fpp f90 f95 f03 f08 f18 f77 f2k hf cuf CUDA Fortran, https://github.com/llvm/llvm-project/blob/main/flang/lib/Frontend/FrontendOptions.cpp F# Source fs fsi F# Signature File fsx F# Script File fsscript F# Script fsl fsy GN Build Script gn gni Go Source go gop Go+, https://github.com/goplus/gop ql Q Language, https://github.com/c4pt0r/qlang Gradle Build Script gradle GraphViz Dot dot gv Groovy Script groovy gvy gy gsh Groovy Shell gpp Groovy Parallel Pattern grunit GrUnit Haskell Source hs lhs Literate Haskell Haxe Script hx Ini Config File ini inf reg oem sif url sed theme clw abnf ABNF, https://www.ietf.org/rfc/rfc5234.txt [x] LLVMBuild.txt Inno Setup Script iss isl islu Jamfile jam Jamroot Jamfile Julia Script jl Kotlin kt kts Kotlin Script LaTeX File tex latex sty LaTeX Macro package cls LaTeX Document Class File tpx drawing tool for TeX，https://github.com/krystophny/tpx bbl Bibliography bib Bibliography bst Bibliography Style ltx dtx Documented TeX ins Installer file for dtx info isty makeindex fd Font description file rd R documentation, https://cran.r-project.org/doc/manuals/R-exts.html#Writing-R-documentation-files Output files: aux Auxiliary information toc Table of Contents lof list of figures lot list of tables idx makeindex ind processed .idx file Lisp Script lisp el Emacs Lisp lsp clj Common Lisp, ClojureScript cljs Common Lisp scm Scheme LLVM IR ll Lua Script lua wlua nse https://nmap.org luadoc luax Makefile mak make mk dsp VC6 dsw VC6 am automake / autoconf pro Qt Creator / qmake pri Qt Creator / qmake gmk GNU make ninja Ninja Makefile* Kbuild* Linux Kernel Build Markdown md markdown mdown mkdn mkd litcoffee Literate CoffeeScript Rmd R Markdown, https://rmarkdown.rstudio.com/ jmd Julia Markdown, https://docs.julialang.org/en/v1/stdlib/Markdown/ Mathematica m Module nb Notebook wl WolframScript wls WolframScript MATLAB Code m MATLAB / Octave sce Scilab sci Scilab MLIR mlir cir ClangIR fir Fortran IR sil Swift SIL Nim Script nim nimble nims nimrod Nsis Setup Script nsi NSIS Script nsh NSIS Header File nlf NSIS Language File OCaml Source ml mli mll mly sml Standard ML Pascal Source pas inc dpr dpk dfm pp lfm lpr fpd Perl Script pl pm Perl Module cgi pod Perl POD File plx Perl Executable File stp PowerBuilder Source .pbl library exported source files sra Application srd DataWindow srf Function srj Project srm Menu srp Data Pipeline srq Query srs Structure sru User Object srw Window PowerShell Script ps1 psc1 PowerShell Console File psd1 PowerShell Data File psm1 PowerShell Script Module File R Code R rsource .Rprofile .Rhistory Rprofile.site Renviron.site Rebol Script r reb red Red reds Red/System Resource Script rc rc2 rct rh dlg Rust Source rs SAS File sas sps https://libguides.library.kent.edu/SAS/syntax Scala Script scala sbt Scala Build Tool Shell Script sh csh C Shell zsh Z Shell bash tcsh C Shell m4 M4 Macro in automake / autoconf ac Autoconf .bash* .profile mozconfig Firefox Build Configuration APKBUILD Alpine Linux packaging script PKGBUILD Arch Linux packaging script Swift Source swift Tcl Script tcl itcl iWidgets Script tm Tcl Module Texinfo File texi texinfo txi TOML File toml https://github.com/toml-lang/toml Cargo.lock Rust Cargo .pylintrc Pylint Configuration File TypeScript ts tsx TypeScript with JSX cts cjs mts mjs ets HarmonyOS ArkTS, https://developer.huawei.com/consumer/cn/arkts/ osts Office Scripts, https://learn.microsoft.com/en-us/office/dev/scripts/ Typst File typ VBScript vbs dsm Visual Studio Macro Verilog HDL Source v vh sv SystemVerilog svh SystemVerilog Header File VHDL Source vhd vhdl Vim Script vim Visual Basic vb https://learn.microsoft.com/en-us/previous-versions/visualstudio/visual-basic-6/aa241721(v=vs.60) bas Visual Basic Module frm Visual Basic Text Form cls Program Class File ctl Visual Basic User Control Object File pag Visual Basic Property Page File dsr Visual Basic Active Designer File dob ActiveX Document Form File WebAssembly wat wast WinHex Script whs tpl Template Definition YAML Document yml yaml clang-format clang-format Configuration File clang-tidy clang-tidy Configuration File clangd clangd Configuration File mir LLVM Machine IR, https://llvm.org/docs/MIRLangRef.html apinotes Swift API Notes ifs LLVM IFS (Interface Stubs) gyp GYP gypi GYP cff Citation File Format, https://citation-file-format.github.io/ winget WinGet Configuration file, https://learn.microsoft.com/en-us/windows/package-manager/configuration/create Zig Source zig https://en.wikipedia.org/wiki/List_of_filename_extensions https://fileinfo.com/ https://www.file-extensions.org/