Developing apps on your Chromebook
Here’s a running list of apps from the Chrome Web Store that can help you develop on your Chromebook or ChromiumOS device:
Chrome Dev Editor (Developer Preview) - Editor for building Web Apps and Chrome Apps, in JavaScript or Dart. CDE also supports Git and Polymer development.
https://chrome.google.com/webstore/detail/chrome-dev-editor-develop/pnoffddplpippgcfjdhbmhkofpnaalpg
Secure Shell - Terminal emulator and SSH client
https://chrome.google.com/webstore/detail/secure-shell/pnhechapfaindjhompbnflcldabbghjo
Chrome Remote Desktop - Access other computers or allow another user to access your computer securely over the Internet
https://chrome.google.com/webstore/detail/chrome-remote-desktop/gbchcmhmhahfdphkhkmpfmihenigjmpp
Text - A basic text editor for ChromeOS and Chrome
https://chrome.google.com/webstore/detail/text/mmfbcljfglbokpmkimbfghdkjmjhdgbg
Beagle Term - Terminal emulator with serial port through USB dongles
https://chrome.google.com/webstore/detail/beagle-term/gkdofhllgfohlddimiiildbgoggdpoea
Cloud9 - an online platform for development that makes developing applications more convenient than ever
https://chrome.google.com/webstore/detail/cloud9/nbdmccoknlfggadpfkmcpnamfnbkmkcp
Runnable - Cloud-based IDE
To test your Android apps on ChromeOS, learn how to sideload Android apps on your Chromebook