## S is for [SMBF][1], 10 chars -> Score: 14

SMBF stands for Self-modifying Brainf***, and both names are used interchangeably. The original interpreters were named `smbf.c` and `smbf.rb`.

`\x1a` is a hex literal (a single non-printable ASCII character) for the decimal number 26.

 <[-<.+>]a\x1a

The `\x1a` is used as a loop counter. `a` is printed and incremented each time.

 [1]: https://esolangs.org/wiki/Self-modifying_Brainfuck