Operational software, analytical systems, and learning tools built because the right thing did not exist yet.
Tool family 01
Two applications share one record. NutriTrack handles the daily work. NutriTrack Insights turns the accumulated history into deeper analysis without writing back to the source.
A private nutrition, weight, and wellness system with flexible food entry, check-ins, progress tracking, reports, and context-aware AI support from Nora.
A separate read-only analytics workspace for long-range reports, trends, normalized comparisons, wellness relationships, and evidence-aware projections.
QF Code is a beginner-friendly, browser-based programming language designed to make learning to code less hostile at the start. It borrows the approachable ramp of classic BASIC, but uses cleaner modern syntax that transfers more naturally to contemporary languages.
It runs in the browser with no installation, no compiler setup, and no runtime to configure. The language includes the pieces beginners need to learn real programming concepts: variables, constants, conditionals, loops, functions, arrays, pattern matching, and error handling.
Inside QuibbleFox, QF Code becomes part of a teaching environment. It is also the working language behind the free Underneath the Syntax companion, where readers can run examples from all 26 chapters.
The technical details matter because the construction is part of the story. These are compact systems with clear product boundaries, not imitations of venture-backed platforms.