Morilib APL is an APL Interpreter described by JavaScript.
Morilib APL can use Shift-JIS symbol as primitive functions or operators.
Morilib APL APL can also use usual APL letters.
Morilib APL can use the letters shown as follows as a variable name.

• Uppercase ASCII alphabets
• Kanji (Hanzi)
• Hiragana
• Katakana
• △
• Full width alphabets (Uppercase and Lowercase)
• Half width Katakana

Current version of Morilib APL has limitations shown as follows.

• User defined function and jump is not avaiable.
• All elements of array must be numbers or characters. (Mixed array is not available)
• All length of array in another array must be the same.

A web page which works Morilib APL is here.
GitHub repository and README is here.