Game Dev Skill
Aseprite MCP Workflow
Orchestrate Aseprite MCP tool chain for 2.5D isometric pixel art production sprite sheet…
$15
2D Animation Pipeline
Unity 6 Animator + AnimationClip pipeline for 2D sprite projects convert Aseprite tags to…
A complete Unity 6 animation pipeline that turns Aseprite export tags into ready-to-use AnimationClips, builds smooth 8-directional Blend Trees, and wires up frame-accurate Animator State Machines. It replaces 8-hour manual clip authoring with a deterministic converter and keeps your sprite references intact after every atlas repack.
$15 one-time
Add to a kit → Prices include 20% VAT. · Forged on real agency work · one-time, no lock-in
- Type Skill
- Category Game Dev
- Delivery Email · instant
- License One-time
Inside the run · no black box
See the actual work before you buy it.
An Aseprite frame tag is already an animation; Unity just doesn't know it yet. The skill closes that gap in six moves, from export JSON to a shipping Animator:
- Parses the Aseprite export JSON and converts every frame tag (idle_n, walk_ne, attack_e) into a Unity AnimationClip via an Editor script: keyframe times are computed from each frame's real duration, loopTime is set true for idle/walk and false for attack/die.
- Builds an 8-directional 2D Freeform Cartesian Blend Tree per action, placing the 8 clips at compass positions (N at 0,1, NE at 0.7,0.7 and so on) driven by MoveX/MoveY with 0.1s parameter damping so diagonal turns blend instead of snapping.
- Assembles the Animator State Machine with explicit state-to-state transitions only. Any State transitions are banned, and each transition is classified as interruptible (Exit Time 0) or committed (Exit Time around 0.8) so attacks can or cannot be canceled by design.
- Binds animation events (footstep SFX, hitbox enable/disable) to exact keyframes through a ScriptableObject UnityEvent binding instead of string function names, so a typo fails at compile time rather than silently in production.
- After every atlas repack, runs the AnimationClipSpriteRewriter pass: it scans all clips for missing sprite references caused by fileID drift and re-resolves them by stable guid, leaving zero Missing Sprite warnings.
- Closes with the performance gate: CrossFade calls cached via StringToHash (zero GC), off-screen NPCs set to CullCompletely, and Animator.Update verified under 1ms per character on the baseline device.
One power source. 6 lines out.
2d-animation-pipeline · core
core active · 6 lines
- ✓ converting 200+ exported
Converting 200+ exported Aseprite frames into AnimationClips automatically
- ✓ eliminating diagonal snap
Eliminating diagonal snap when a character walks in 8 directions
- ✓ firing footstep sfx and
Firing footstep SFX and hitbox activation on exact animation frames
- ✓ recovering missing sprite
Recovering missing sprite references after an atlas repack
- ✓ collapsing a 200-state a…
Collapsing a 200-state Animator into a handful of Blend Trees
- ✓ mixing root motion on at…
Mixing root motion on attacks with in-place walking
Yours to keep.
Drag time forward. Watch what stays.
Forever
That's what owning means.
The rented stack
ai writing tool: subscription
expired · access lostanalytics suite: subscription
expired · access lostdesign platform: subscription
expired · access lost(nothing left)
Your forge
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Cut character animation setup from hours to minutes per character
license: perpetual -
Deliver fluid, weighty combat and movement that feels professional, not robotic
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Avoid silent breakage by replacing string-based events with type-safe bindings
license: perpetual -
Keep mobile frame budget stable so devices run cool and players stay longer
license: perpetual
subscriptions expire · deeds don't
Everything in the box.
Pick a piece up. Watch it work.
Aseprite tag-to-AnimationClip converter (loop vs one-shot handled automatically)
6 parts · one working system · ships instantly by email
This wasn't forged for everyone.
- Not for you if you'd rather rent a tool than own one.
- Not for you if you want someone else to run your stack.
- Not for you if you're happy guessing.
Indie and small-studio 2D game developers building sprite-based characters in Unity 6 who need a repeatable, performance-conscious animation workflow.
then this was forged for you.Works with
Universal by design: these run in any AI. Delivered in the open Agent Skills + MCP format (native in Claude); ChatGPT, Gemini, Cursor and Copilot adapt the same files their own way.
- Claude Native format
- ChatGPT Adapts via open standards
- Gemini Adapts via open standards
- Cursor Adapts via open standards
- Copilot Adapts via open standards
Catch what's on your mind.
the air is clear. nothing between you and the forge.
catch a spark: the forge will answer
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Do I have to export from Aseprite, or will frames from another tool work?
The tag-to-clip step reads Aseprite's tag metadata to build the AnimationClips, so it expects that format. Frames from another tool still need the same tag structure, otherwise you wire the clips by hand.
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If I re-pack the sprite atlas, do the generated AnimationClips break?
Sprite reference drift after a re-pack is the exact failure this pipeline guards against, so the references stay bound. You re-run the converter instead of rebuilding clips manually.
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Does it animate skeletal or 3D rigs too?
No, it is sprite-frame based only, built for 2D characters in Unity 6. Bone-based and 3D animation fall outside what it sets up.
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How is it delivered?
By email right after purchase: ready to run, downloaded instantly, no setup wait.
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One-time or subscription?
A one-time purchase; no subscription or hidden fees. VAT (20%) is included.
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Can I get a refund?
As a digital product, it can’t be refunded once downloaded. That’s why we show exactly what’s inside and who it’s for, right here.