Reference

• Introduction — starting point for the manual section and overall docs map
• Quick help — compact language overview adapted from the current web help page
• Core primitives reference — VM primitives (_docs/core-vocabulary.md) and which runtimes implement each word
• Optimized compiler — shared TypeScript compiler pipeline, optimizer passes, and current peephole rules

Standard library reference

• Core library reference — derived stack, logic, and control-flow words from ff/lib/core/core.ff
• Math library reference — numeric, transcendental, number-theory, and formatting words from the top-level math module
• Sequence library reference — sequence construction, slicing, folding, and lookup words from ff/lib/seq/seq.ffp
• String library reference — character, parsing, and formatting words from the top-level string module
• Time library reference — timestamp, calendar, and formatting words from the top-level time module