JavaScript
Python
Java
PHP
Rust
Haskell
Typescript
Elixir
Forestry
Decap CMS
Cloud Cannon
Hosted.MD
Contentful
Sanity.io
Netlify
Stackbit
JavaScript
ForestryPython - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.
Decap CMS - Open source content management for your Git workflow
Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible
Cloud Cannon - Cloud Cannon turns Dropbox/Git-project into a CMS you can setup in seconds
PHP - A popular general-purpose scripting language that is especially suited to web development
Hosted.MD - With hosted.md, you can publish Markdown online without setting up servers, configuring a CMS, or dealing with complicated tools.