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#627: leave the progress docs to the maintainer

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bflatastic
2026-10-17 13:27:13 +07:00
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@@ -17,7 +17,7 @@ and prototype interactions are still unchecked there.
| Format | Figma | FigCraft read | FigCraft write | Fidelity / testing | Hours |
|---|---|---|---|---|---|
| `.fig` (Figma Design, `com.figma.document`, `application/x-figma`) | native (cloud; "Save local copy") | **yes, best effort** (`file.open`, `file.import`, drop, CLI, MCP) | **experimental** ([below](#export-to-fig-experimental)) | `.fig` files open (best effort): the zip, its deflate/zstd chunks and the kiwi schema are decoded generically and mapped by field name onto the REST importer, so pages, the layer tree, geometry, paints (styles resolved), strokes, effects, text with styled runs, vectors as editable vector networks (points, curved segments, filled areas with their winding, per-point corner radius and handle mirroring, end caps; outlines when the network is missing or damaged), auto layout (grid included), constraints, ellipse arcs, boolean operations, components, sets (with their descriptions), instances (expanded from their main with overrides, derived layout and property values), styles, variables with modes and bindings, prototyping (set-variable, set-variable-mode and conditional actions included) and image fills from the archive come across; sticky notes, shapes with text, connectors, tables, code blocks, slides and similar layers come in as the closest frames, text layers and vectors, with a warning; anything else is a warning. Not read: connector labels, table cells beyond their own layers, filled areas with their own fills, per-point stroke joins, per-segment stroke styles, variables bound to fields the editor can't bind, fixed or content-sized grid tracks, video fills. Tested on fixtures generated in code (`crates/format/src/fig/tests.rs`, `tail_tests.rs`, fuzzed) and by reading back what the export writes; no real-world files yet | read tail 5–10, write: checks against real files 5–15 |
| `.fig` (Figma Design, `com.figma.document`, `application/x-figma`) | native (cloud; "Save local copy") | **yes, best effort** (`file.open`, `file.import`, drop, CLI, MCP) | **experimental** ([below](#export-to-fig-experimental)) | `.fig` files open (best effort): the zip, its deflate/zstd chunks and the kiwi schema are decoded generically and mapped by field name onto the REST importer, so pages, the layer tree, geometry, paints (styles resolved), strokes, effects, text with styled runs, vectors as editable vector networks (points, curved segments, filled areas with their winding, per-point corner radius and handle mirroring, end caps; outlines when the network is missing or damaged), auto layout (grid included), constraints, ellipse arcs, boolean operations, components, sets (with their descriptions), instances (expanded from their main with overrides, derived layout and property values), styles, variables with modes and bindings, prototyping (set-variable, set-variable-mode and conditional actions included) and image fills from the archive come across; sticky notes, shapes with text, connectors, tables, code blocks, slides and similar layers come in as the closest frames, text layers and vectors, with a warning; anything else is a warning. Not read: connector labels, table cells beyond their own layers, filled areas with their own fills, per-point stroke joins, variables bound to fields the editor can't bind, fixed or content-sized grid tracks, video fills. Tested on fixtures generated in code (`crates/format/src/fig/tests.rs`, `tail_tests.rs`, fuzzed) and by reading back what the export writes; no real-world files yet | read tail 5–10, write: checks against real files 5–15 |
| `.jam` (FigJam), `.deck` (Slides) | native to other Figma products | no | no | out of scope | — |
| REST API file JSON (`GET /v1/files/:key`) + local variables JSON + `images/` folder | the API's output | **yes** (`file.open`, `file.import`, CLI) | no | pages, layer tree, geometry, paints, strokes, effects, text runs, vectors, auto layout, constraints, grids, components, sets, instances with overrides, component properties, styles, prototyping (incl. conditionals and variable modes), variables with modes, aliases, scopes and bindings; warnings for what's skipped (video triggers and actions, modifier keys). Unit tests in `crates/format/src/rest/*_tests.rs` | — |
| `.figcraft` (ours: zip of `document.json` + images, versions inside) | — | yes | yes | streamed JSON, 50k layers save ~0.09 s / load ~0.16 s (`cargo xtask bench`); old files keep opening (`large_tests.rs`) | — |