nassh: refresh stable icons

Refresh the stable icons by changing ">BETA_" to ">SSH_" as we are
probably out of beta status for a while now.

Create some SVG's of the new images to make it easy to scale to any
size we need.  The ones in here previously were created by hand so
there weren't any masters before.  We provide a few for scale:
* 16.svg: Hand tailored for the 16px icon to avoid anti-alias noise.
* 48.svg: Simpler icon 24px - 64px range.
* 512.svg: The full icon for 64px+ icons.

For the smaller images, use red/yellow rather than blue/green as they
have better contrast ratios on the black background.

Lets ship more resolutions that CWS recommends: 48px for Chrome's
extensions page, and 24px for the extension icon.

Change-Id: Idc7c5685f8f408b10c81913b9d0582e1932fc711
Reviewed-by: Joel Hockey <>
Tested-by: kokoro <>
16 files changed
tree: b4802e328f84f266ab4a7fb80ddc942f85303231
  1. .clang-format
  2. .eslintrc.js
  3. .gitignore
  4. .npmrc
  5. .pylintrc
  6. CPPLINT.cfg
  7. Dockerfile
  10. OWNERS
  11. PRESUBMIT.cfg
  13. hterm/
  14. kokoro/
  15. libdot/
  16. nassh/
  18. package.json
  19. ssh_client/
  20. terminal/
  21. wasi-js-bindings/
  22. wassh/


This repository contains the libdot JavaScript library and some web applications that make use of it.

The official copy of this repository is hosted at

There is also a mirror on github at A few subprojects are also extracted out into their own git repo and mirrored. Keep in mind that these mirrors may occasionally be behind the official repository.

All changes must go through the Gerrit code review server on Github pull requests cannot be accepted. Please see the document in this directory for the details.

Top level directories

  • libdot/ is a small set of JS libraries initially developed as part of hterm, now available as shared code.

  • hterm/ is a JS library that provides a terminal emulator. It is reasonably fast, reasonably correct, and reasonably portable across browsers.

  • nassh/ is the Secure Shell Chrome extension that combines hterm with a NaCl build of OpenSSH to provide a PuTTY-like app for Chrome users.

  • ssh_client/ is the NaCl port of OpenSSH. It is used by nassh to create the Secure Shell App.