Vercel Zero Files

• Adds the public installer at https://zerolang.ai/install.sh, with platform selection, GitHub release downloads, checksum verification, and $HOME/.zero/bin/zero installation.
• Adds zero run for the everyday edit loop: build a host executable, run it, pass program arguments after --, forward stdout/stderr, and return the program exit status.
• Updates README, homepage, getting started, install, and CLI docs around the curl install path, copyable commands, and zero run.
• Reworks public docs to be more scannable and current, including stronger language, diagnostics, testing, target, package, optimization, and standard library references.
• Removes placeholder module docs that described surfaces not ready for users and adds current module docs for std.crypto, std.http, and std.net.
• Adds version-matched agent guidance through zero skills, including focused workflows for Zero syntax, diagnostics, builds, packages, standard library use, testing, and agent edit loops.
• Keeps the installable Zero skill as a thin bootstrap so external skill managers discover one Zero skill while the compiler serves the richer guidance for the installed version.
• Updates the zero skills CLI contract to serve bundled flat skill data while preserving list, get, path, and JSON workflows.

Contributors

• @ctate
• @mvanhorn