DEVELOPMENT

Discover what are static site generators, how they work, when to use them, and what are the benefits of using them.

Textpattern CMS is a free, PHP open source CMS (content management system) with a browser-based interface in over 50 languages.

Simple Content Platform to manage any structured content

Transform your plain text into static websites and blogs

Illuminating mathematics, physics, biology and computer science research through public service journalism.

OverAPI.com is a site collecting all the cheatsheets,all!

Discover open source libraries, modules and frameworks you can use in your code

Designed for the ones who enjoy dark interfaces as much as we do. Using the best UX practices for great conversion rates.

A big list of all the props, values, methods, functions, interfaces, modules, constants, constructors, events, attributes, parameters, return values, variables, elements, statements, operators, declarations, types, primatives, selectors and units of all the APIs related to web development.

A little collection of cool unix terminal/console/curses tools Just a list of 20 (now 28) tools for the command line. Some are little-known, some are just too useful to miss, some are pure obscure -- I hope you find something useful that you weren't aware of yet! Use your operating system's package manager to install most of them. (Thanks for the tips, everybody!) dstat & sar # iostat, vmstat, ifstat and much more in one.

KeyCode.Info allows users to press any key and instantly get the JavaScript Key or Key Code KeyboardEvent. Check out the Tool and Event List.

Showcasing creating coding projects

Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor.

JSCompress is an online JavaScript compressor that allows you to compress and minify all of your JS files by up to 80% of their original size.

Sample of the bin:

Syntax highlighting with Markdown code blocks. List of supported languages.

Staggeringly powerful macOS desktop automation with Lua. Making the runtime, funtime.

Alternative Go (Golang) Playground with syntax highlighting, turtle graphics and more

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

Compiler Explorer is an interactive online compiler which shows the assembly output of compiled C++, Rust, Go (and many more) code.

Run code online in the browser. 44 languages supported: Assembly,ATS,Bash,C,Common Lisp,Clojure,COBOL,CoffeeScript,C++,Crystal,C#,D,Dart,Elixir,Elm,Erlang,F#,Go,Groovy,Guile,Hare,Haskell,Idris,Java,JavaScript,Julia,Kotlin,Lua,Mercury,Nim,Nix,Ocaml,Pascal,Perl,PHP,Python,Raku,Ruby,Rust,SaC,Scala,Swift,TypeScript,Zig

Learn to Code — For Free

Developers and Open Source authors now have a massive amount of services offering free tiers, but it can be hard to find them all to make informed decisions.