Aseprite Fix
/fix
Change a sprite that already exists — the user's own work or your earlier output — without destroying what is already right.
- GitHub stars
- 437 (repository stars as of 2026-10-21)
- License
- MIT
- Last commit
- 2026/10/18
- By
- Pebbly
Part of
Aseprite AI Artist
Your coding agent paints pixel art in the Aseprite window you already have open: draws, checks its work, animates and exports.
Listed from the author's README. GameSkill has not run this end to end yet. Agent support and install steps are as documented by the author.
Install
npx @pebbly/aseprite-ai-artist install-extensionThen quit and reopen Aseprite. The skill draws through this extension's tools.
/plugin marketplace add with-pebbly/aseprite-ai-artist
/plugin install aseprite@aseprite-ai-artistnpx skills add with-pebbly/aseprite-ai-artist --skill fixStill needs the extension above and the project's MCP server connected to your agent.
Commands are copied from the project's README. Check the repository before running anything on your machine.
Install for a specific agent
| Agents | -a | Folder |
|---|---|---|
| Claude Code | claude-code | .claude/skills/ |
| Codex | codex | .agents/skills/ |
| Cursor | cursor | .agents/skills/ |
| Gemini CLI | gemini-cli | .agents/skills/ |
| GitHub Copilot | github-copilot | .agents/skills/ |
| OpenCode | opencode | .agents/skills/ |
| Windsurf | windsurf | .windsurf/skills/ |
Add -a <flag> to the command. These are project folders; add -g to install for your user account instead.
What you get
- Worked steps: Understand what is there before changing it; Say what you are about to change; Scope the edit as tightly as you can; Make the change in one call
- A verification step before the work is called done
Good fit
- Edits, touch-ups, style corrections and "make it more X" requests
Try this prompt
Clean up the outline on my hero sprite without changing its colours.About this skill
Change a sprite that already exists — the user's own work or your earlier output — without destroying what is already right. Use for edits, touch-ups, style corrections and "make it more X" requests.
From the fix SKILL.md in with-pebbly/aseprite-ai-artist.
What's inside
- Understand what is there before changing it
- Say what you are about to change
- Scope the edit as tightly as you can
- Make the change in one call
- Verify what actually changed
- Validate and report
- Interpreting vague requests
- What not to do
Good to know
The agent paints with Aseprite's own tools through the Aseprite AI Artist extension, so the result stays an editable Aseprite file with layers and frames.
Requirements
- Aseprite 1.3+
- Node 22.6+
- The Aseprite AI Artist extension and MCP server
FAQ
More from Aseprite AI Artist
See all 6Aseprite Animate
Build an idle, walk, run or attack cycle from key poses, set timing that reads as motion rather than a metronome, tag it, and review it as a filmstrip.
Aseprite Concept
Before drawing something new, write an art spec and an image prompt, then import the reference art panel by panel so the pixels follow a decided design.
Aseprite Draw
Draw a sprite from silhouette to finished pixels, in the order that catches mistakes while they are still cheap — block in, check the silhouette, shade, outline, verify.
Aseprite Export
Produce the files an engine actually consumes — spritesheets with atlases, GIFs, scaled PNGs — with the tags and layout the target needs.
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