storytold/gridcraft

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_{Formatting. Accounting formats, cell styles, conditional rules and colour scales, frozen headers and a bar chart.}	_{Formulas. 500+ functions, dynamic arrays, LET and LAMBDA, structured table references.}
_{Dark mode and the Insert tab: tables, charts, sparklines, pictures, shapes, links and comments.}	_{Pivot tables. Field list, filters, layouts, date grouping and show-values-as, saved to and read from XLSX.}
_{Charts. Seventeen chart types, Chart Design tab and a Format pane; selecting a chart outlines its source data.}	_{Page Break Preview, print settings, and PDF export and printing.}

Layer	Crates
L0	`core` (addresses, values, errors, dates, input parsing) · `numfmt` (number format codes)
L1	`formula` (lexer, parser, printer, reference adjustment) · `functions` (worksheet function library)
L2	`model` (workbook, sheets, copy-on-write cells, styles, tables, charts…) · `calc` (dependency graph, evaluator, dynamic arrays) · `xlsx` (XLSX, CSV, plus XLSB and ODS data import)
L3	`chart` (toolkit-free chart layout and rendering)
L5	`engine` (session, commands, history, clipboard, fill, sort, filter, file I/O)
L6	`ui-egui` (spreadsheet UI, control channel) · `mcp` (MCP server)
L7	`apps/gridcraft`, `apps/gridcraft-cli`, `apps/gridcraft-web`

Build	Installer	Portable
x64 (64-bit Intel/AMD)	`gridcraft-<ver>-windows-x64.msi`	`gridcraft-<ver>-windows-x64-portable.zip`
arm64 (Snapdragon and other ARM PCs)	`gridcraft-<ver>-windows-arm64.msi`	`gridcraft-<ver>-windows-arm64-portable.zip`
x86 (32-bit)	`gridcraft-<ver>-windows-x86.msi`	`gridcraft-<ver>-windows-x86-portable.zip`

Build	File	Notes
App, universal (Apple silicon + Intel)	`gridcraft-<ver>-macos-universal.dmg`	Signed and notarized
Command-line tool, universal	`gridcraft-cli-<ver>-macos-universal.zip`	Signed and notarized

GridCraft

Format	x86_64	aarch64 (ARM64)	Notes
AppImage	`gridcraft-<ver>-linux-x86_64.AppImage`	`gridcraft-<ver>-linux-aarch64.AppImage`	Runs anywhere; updates itself with AppImageUpdate (`.zsync` files)
Flatpak	`gridcraft-<ver>-linux-x86_64.flatpak`	`gridcraft-<ver>-linux-aarch64.flatpak`	Sandboxed; `flatpak install --user <file>`
Debian/Ubuntu	`gridcraft-<ver>-linux-x86_64.deb`	`gridcraft-<ver>-linux-aarch64.deb`
Fedora/RHEL/openSUSE	`gridcraft-<ver>-linux-x86_64.rpm`	`gridcraft-<ver>-linux-aarch64.rpm`
Tarball	`gridcraft-<ver>-linux-x86_64.tar.gz`	`gridcraft-<ver>-linux-aarch64.tar.gz`	Unpack anywhere

App	What it's for	Code	Learn more
PhotoCraft	Image editing: layers, masks, type and real PSD files	GitHub	Website
VectorCraft	Vector illustration	GitHub	Website
FilmCraft	Video editing, color and sound	GitHub	Website
LightCraft	Photo library and raw development	GitHub	Website
PdfCraft	Reading, organizing and protecting PDFs	GitHub	Website
EffectCraft	Motion graphics and visual effects	GitHub	Website
DesignCraft	Page layout and publishing	GitHub	Website
GridCraft	Spreadsheets and data · you are here	GitHub	Website