Arrow keys to move, Enter to open, Escape to close.

What Elchi Studios makes, written down.

Reference and guides for the software we run and the way we build it. Plain language, real limits, and for every claim the tool that measures it.

Rather ask than read? Every page is Markdown at its address plus .md, the whole site is one file at /llms-full.txt, and each page has a button that hands it to ChatGPT or Claude.