ginyoa

ginyoa / celstomp_v1

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A lightweight and accessible browser-based 2D handdrawn cel animation suite with a specialized layer system, timeline controls, and intuitive drawing tools.

ginyo.spacecelstomp 2d-animation 2danimation animation animation-tools art-tools
48
18
100% credibility
Found Feb 12, 2026 at 44 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
JavaScript
AI Summary

Celstomp is a browser-based application for creating traditional frame-by-frame 2D animations using layers, timelines, and various drawing tools.

How It Works

1
🎨 Discover Celstomp

You stumble upon Celstomp, a fun web tool for making simple animations like flipping through drawings.

2
🌐 Open in your browser

Head to the live website and launch the app right away – no setup needed, it just works.

3
✏️ Start drawing frames

Pick a brush, choose bright colors from the wheel, and sketch your first moving picture on the big canvas.

4
🖼️ Build your animation

Add more frames in the timeline, layer lines over colors, and use onion skin to see faint previous drawings for smooth motion.

5
▶️ Preview and polish

Press play to watch it loop, tweak speeds, undo mistakes, and perfect your creation with easy shortcuts.

📹 Export and share

Save your project or export as a video or image set, ready to show off your homemade animation to friends and family.

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Star Growth

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AI-Generated Review

What is celstomp_v1?

Celstomp_v1 is a lightweight, accessible, browser-based 2D handdrawn cel animation suite in JavaScript. It handles frame-by-frame drawing with intuitive tools like brush, eraser, fills, lasso select, and eyedropper, plus a specialized layer system (LINE, SHADE, COLOR, FILL, PAPER) and timeline for dragging cels and scrubbing frames. Users get onion skinning, palettes, autosave, and exports to MP4, GIF, or PNG sequences—all offline via PWA, solving the need for instant, no-install cel animation.

Why is it gaining traction?

It stands out as a lightweight GitHub alternative to heavyweight animation software, running purely in-browser with zero setup beyond a simple Python server for local dev. Onion skin previews, pen pressure support, keyboard shortcuts (1-8 for tools), and solo layer modes deliver smooth handdrawn workflows that feel native. Exports and autosave make it practical for quick iterations, hooking artists seeking accessible animation controls without bloat.

Who should use this?

Indie game developers prototyping sprite animations. Web artists creating browser-based cel sequences for demos or social clips. Frontend devs building interactive drawing canvases who want a ready-made, customizable timeline and layer stack.

Verdict

Solid for lightweight, accessible browser-based cel animation, but 44 stars and 1.0% credibility score signal early maturity—docs are basic, no tests visible. Try the live demo at ginyo.space/celstomp before integrating; great base to fork for custom needs.

(198 words)

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