| Name | Lines of code | Maintainability | Test coverage |
| src/shapes/RegularPolygon.ts | 73 | A 0 mins | |
| src/shapes/Arc.ts | 74 | A 25 mins | |
| src/types.ts | 76 | A 0 mins | |
| src/_FullInternals.ts | 78 | A 0 mins | |
| src/filters/Pixelate.ts | 85 | C 1 day | |
| src/filters/Enhance.ts | 106 | B 6 hrs | |
| src/shapes/Arrow.ts | 125 | A 3 hrs | |
| src/Canvas.ts | 128 | B 6 hrs | |
| src/filters/Emboss.ts | 134 | D 1 day | |
| src/DragAndDrop.ts | 136 | A 2 hrs | |
| src/shapes/Image.ts | 137 | A 2 hrs | |
| src/Factory.ts | 141 | B 4 hrs | |
| src/Animation.ts | 144 | A 2 hrs | |
| src/shapes/Sprite.ts | 152 | A 1 hr | |
| src/filters/Mask.ts | 156 | F 5 days | |
| src/filters/Kaleidoscope.ts | 185 | C 1 day | |
| src/Validators.ts | 196 | B 6 hrs | |
| src/shapes/Label.ts | 240 | C 1 day | |
| src/shapes/Line.ts | 244 | D 1 day | |
| src/filters/Blur.ts | 274 | F 6 days | |
| src/shapes/TextPath.ts | 290 | D 2 days | |
| src/Layer.ts | 344 | C 1 day | |
| src/Container.ts | 374 | D 3 days | |
| src/shapes/Text.ts | 523 | F 4 days | |
| src/Tween.ts | 586 | F 5 days | |
| src/Context.ts | 667 | F 6 days | |
| src/Stage.ts | 767 | F 6 days | |
| src/shapes/Path.ts | 774 | F 1 wk | |
| src/Shape.ts | 785 | F 5 days | |
| src/BezierFunctions.ts | 793 | D 2 days | |
| src/Util.ts | 848 | F 1 wk | |
| src/shapes/Transformer.ts | 1,151 | F 1 wk | |
| src/Node.ts | 1,787 | F 2 wks |