mojo-toml is a native TOML 1.0 parser and writer for Mojo, enabling fast and efficient parsing and writing of TOML configuration files with zero Python dependencies.

Features:

• Complete TOML 1.0 specification support
• Array of tables [[section]] syntax
• Alternative number bases (hex 0xDEAD, octal 0o755, binary 0b1101)
• Partial TOML 1.1: \xHH and \e escape sequences
• TOML writer with full round-trip fidelity
• Nested table structures with proper Dict navigation
• Dotted keys for creating nested structures
• Duplicate key detection
• Clear error messages with line/column context
• 168 comprehensive tests (127 parser + 41 writer)
• Performance: 24μs for simple parses, 2ms for real-world files
• Comprehensive benchmark system

Perfect for configuration files, build systems, and any Mojo application needing structured configuration.