gal — the general abstract language

LLMs translate code plausibly. gal translates code provably.

One program. Six languages — Python, JavaScript, Go, Java, C++, MUMPS — with byte-identical output. A self-hosting compiler that rebuilds itself byte-for-byte, runs on four of its own targets, and also runs entirely in your browser.

• open the ide
  write gal, compile, and run — right here, no install.
• playground
  watch one example move through every compiler stage.
• articles
  2 article(s), with videos.
• download
  get the compiler for your own machine.