I believe this is the First Open Source Logo Programming in Chrome Extension.

The following two classes have been exported to NPM:

• LogoCanvas in js/logocanvas.js
• LogoParser in js/logoparser.js

Just install via Chrome Webstore.

Unit tests are based on mocha and chai. Run all tests: npm run test.

Using npm run build to pack to dist/dist.min.js

It should work, but not fully tested on Firefox via Chrome Extension Foxified.

• Zipped releases: https://github.com/DoctorLai/LogoTurtle/releases
• Download the zip and then you can load unpacked version in Chrome. (under development mode)

Github: https://github.com/DoctorLai/LogoTurtle/

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request.

• v0.0.17: Add CS Button
• v0.0.16: Bug Fixes
• v0.0.15: The GOTO Keyword in LOGO Turtle Programming
• v0.0.14: Turtle Programming: Add Status Bar, Add Repcount and Bug Fixes
• v0.0.13: Turtle Programming: Support RGB, Add ShortCodes, Global Procedures Editor
• v0.0.12: Turtle Programming: Powerful For Loop, INC, DEC, and on NPM!
• v0.0.11: Turtle Programming: While Loop, Do/Else Loop and Unit Tests Added
• v0.0.10: Turtle Programming: Fractal Stars, Random, Console, Eraser, SetPC, SetXY, Examples, Wait, Bug Fixes and So much more!
• v0.0.9: Turtle Programming v0.0.9: Add SetX, SetY, Square and Rect!
• v0.0.8: Turtle Programming v0.0.8: comments, dotxy, and javascript!
• v0.0.7: Turtle Programming v0.0.7: Functions with Parameters + Recursion!
• v0.0.6: Turtle Programming v0.0.6: Adding Circle, MoveTo, Turn and Screen!
• v0.0.5: Turtle Programming v0.0.5: Adding IF/ELSE and STOP!
• v0.0.4: LogoTurtle: Make Variables and Comments
• v0.0.3: Turtle Graphics Programming Update: Adding text, jump, dot, fontsize, download as png
• v0.0.2: LogoTurtle v0.0.2: ShowTurtle, HideTurtle, Color, Width and Help.
• v0.0.1: Teach Your Kids Programming - The First Logo Interpreter (Turtle Graphics) in Chrome Extension!