a c based data tree for diverse uses in all kinds of applications (includes imports,exports) features a very robust and very fast single-pass json parser visiting every byte in the stream only once except numbers parsing. (no memory leakage or crashes as far as i can tell )
a node.c based scripting language with a pretty unique feature "it uses no keywords"
Example:
/*a brainfuck interpreter written in nyx*/
program = "++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++.";
while(_exp,_do)={?(_exp,_do,{},1)};
ip = 0;
program_len = program.len();
println("program length:"+program_len);
core=[];
ptr=0;
while({ip<program_len},{
opcode = program[ip];
(opcode==">").do({ptr++});
(opcode=="<").do({ptr--});
(opcode=="+").do({core[ptr]++});
(opcode=="-").do({core[ptr]--});
(opcode==".").do({print(core[ptr].char())});
(opcode==",").do({core[ptr]=input().from_char();});
(opcode=="[").do({
(core[ptr]==0).do({
open=0;
?({(program[++ip]!="]")||(open)},{?({program[ip]=="["},{open++},{},0);?({program[ip]=="]"},{open--},{},0);},{},1);
});
});
(opcode=="]").do({
(core[ptr]).do({
open=0;
?({(program[--ip]!="[")||(open)},{?({program[ip]=="]"},{open++},{},0);?({program[ip]=="["},{open--},{},0);},{},1);
});
});
ip++;
});
/*end of nyx brainfuck interpreter*/
BUILD = 6609