Current generated original Desk and guides. The complete historical accepted contract remains origin/TOOL-CONTRACT.json.

 Use the whole source, make your own useful guide, and choose paper or the optional manual Desk. All maps and quantities here are supplied fiction. There is no observed stock, actual journey, automatic answer or grade.  The Desk has seven initially empty headings and four views: Source, Plan, Check and All. Choose a source and then Map or Quantity. Move one of twenty named markers to a declared grid cell, or one of fifty fixed-value tokens between tray and My grouping. A hundred token means 100 units, ten means 10, one means 1. No route, total, exchange or ordered answer is supplied.  Keep Version 1 and 2 only when you choose. Compare shows both complete sources, seven words and all seventy locations. Restore returns the saved visible field and cursor. Occupied versions, replacing work, changing a model with work, and Clear ask first. Cancel or Escape keeps the whole work. Clear removes current words/models but keeps the chosen source and both versions.  On successful initialization, a complete edit over 1,200 Unicode characters is rejected: your previous whole words and UTF-16 selection are restored. Native maxlength is 2,400 UTF-16 units, a different bound. Without script or after initialization failure the helper actions/automatic limits/counts are unavailable; manual text within the native limit, complete source disclosures and paper still work.  Source disclosures open in place. Native Enter/Space on a summary works without script. A named helper Close returns your selected visible field/range. Text arrows and selection remain native. Pending dialogs keep focus on their explicit choices; comparison starts at its title and Close/Escape returns Compare. Work is temporary: copy it before leaving. No network, AI, storage, clipboard or automatic grading is used.    Open actual Desk    Manual ordinary paper and model instructions    Two manual complete versions    Dated accepted complete contract