Zig Development

# AGENTS.md

## Zig Development

Always use `zigdoc` to discover APIs for the Zig standard library and any third-party dependencies.

Examples:
```bash
zigdoc std.fs
zigdoc std.posix.getuid
zigdoc ghostty-vt.Terminal
zigdoc vaxis.Window
```

## Common Zig Patterns

These patterns reflect current Zig APIs and may differ from older documentation.

**ArrayList:**
```zig
var list: std.ArrayList(u32) = .empty;
defer list.deinit(allocator);
try list.append(allocator, 42);
```