AGL

Intro

AGL was made by user:helpeesl on April 19 2025 and was inspired by APL, and trying to be a minimalist golfing language.

AGL’s commands have 2 forms based on how many inputs the have.

Commands
Symbol	Input
+	takes the absolute value of the input
-	multiplies the input by -1
*	takes the square of the input
/	takes the square root of the input
&	takes the floor of the input
⎸	takes the ceiling of the input
=	if the top of the stack is less than the imaginary part of the input go to the real part of the input’th character and pop the top of the stack
<	takes the sign of the real part of the input
>	takes the sign of the imaginary part of the input
‘	inputs a string with the length of the imaginary part of the input+1 or less the real part of the input times if the real part is positive, otherwise input a number the real part * -1 times
,	pops the absolute of the real part characters on the top of the stack
:	duplicates the top item of the stack the absolute value of the input times
~	flips the top absolute of the input items of the stack
}	uses the variable at the location of the input
{	pushes the variable at the location of the input onto the stack and set that variable to 0
i	takes the input and multiplies it by the positive square root of -1
j	takes the input and multiplies it by the negative square root of -1
$	gets the absolute value of the input’th item of the stack
@	gets the stack length times the input

Commands
Symbol	Procedure to the input before(a) and the input after(b)
+	a+b
-	a-b
*	a*b
/	a/b
&	the minimum of a and b
⎸	the maximum of a and b
=	if a = b push 1 onto the stack, otherwise push -1
<	if a < b push 1 onto the stack, otherwise push -1
>	if a > b push 1 onto the stack, otherwise push -1
‘	pushes B(until linebreak) as a string a times onto the stack if a is positive and b as a number negative a times onto the stack if a is negative
,	outputs and pops the ath item of the stack as a string b times if b is positive and as a number negative b times if b is negative
:	nothing
~	rotates the top absolute value of b items the diagonalised form of a times
}	stores a into the variable of the position b
{	pulls the absolute value of a’th item of the stack into the variable at position b
i	a+(b*i)
j	a-(b*i)
$	gets the item at the absolute value of a’th position and multiplies it by b
@	gets the placement of the item of the stack of the bth time of a

-1’1:}i1+1:’-1:$1}}i1=1:}}i1=0:$1|$2:=5:0}i1:}i1+1}i1:}}i1=0:=85:}}i1=1:=96:1=1:125:@1,1’1:=45:}i1+1}i1:}}i1}i2:{i2:1=1:=45:~@1:1,-1:-1’1:=129

i1/0+1}1:’}1:1,1

1’Hello, world!
1,1

-4’1,-2::-1~3:$1+$2::1,-1:-1’1:=8

-4’1,-1:1,-2:1~3:$1+1::-1~4:$1*$2::1,-1:1=1:=13

‘-1::2,-1:=4