SkelForm
SkelForm is a 2D skeletal character animator designed for easy integration into games with a fully documented runtime specification.
Features:
- Inverse Kinematics, with Clockwise/CounterClockwise constraints
- Mesh Deformation, with bind weights & pathing
- PSD importing
- Spritesheet/sequence and mp4/gif exporting
User documentation
Developer documentation
SkelForm is a work-in-progress. All feedback is welcome and appreciated!
Discord
Reddit
Download
Click download now to get access to the following files:
Development log
- Keyframes get a facelift in SkelForm v0.5.2!49 days ago
- Learn to make skeletal animation with SkelForm!57 days ago
- Adding physics to 2D characters (v0.5 Early Access)99 days ago
- SkelForm (2D Skeletal Animator) is on Itch.io!Apr 07, 2026
Comments
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yeah so I'm running into a bug that's causing me to not be able to import a PSD file it just doesn't show on the layer list or on screen
When importing you need to select 'Yes' to have the armature update its bones, otherwise only the textures will be imported.
All layers should be in a group in order to be visible, since groups are treated as bones. All layers within a group will be flattened into 1 texture.
PSD file used in vid
User docs PSD page