shootthesound

shootthesound / ComfyUI-Angelo

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Click-to-refine + smart inpaint sampler node for ComfyUI (FLUX 2 Klein). One node: generate, then click / paint / drag to refine, or do location-guided whole-image edits.

42
4
89% credibility
Found May 21, 2026 at 42 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
JavaScript
AI Summary

Angelo is a creative tool for ComfyUI that lets you fix specific parts of an AI-generated image with a single click. Instead of regenerating the whole image when something goes wrong (like distorted hands or an odd face), you simply click on the problem area and Angelo refines just that spot while keeping everything else exactly as it was. It supports clicking, painting freeform regions, loading existing photos to edit, and even adding new content by describing what to place and where. The tool is designed to work smoothly with modern AI image models, especially distilled models that generate quickly.

How It Works

1
🎨 You have an almost-perfect image

Your AI-generated portrait looks great everywhere except the hands—they came out distorted.

2
🔧 You add Angelo to your workspace

You drop Angelo into your ComfyUI setup alongside your other tools, ready to use.

3
✨ You generate your base image

You create the image as usual—Angelo sits in your workflow and caches the result.

4
👆 You click right on the problem spot

You switch to Edit Mode and click directly on the distorted hand. Everything else stays exactly as it was.

5
🔄 The AI refines just that region

Angelo re-processes only the area you clicked, using your original prompt to fix the hands naturally.

🎉 Your image is now perfect

The hands look realistic and match the rest of the image. You saved the whole composition without starting over.

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AI-Generated Review

What is ComfyUI-Angelo?

ComfyUI-Angelo is a click-to-refine sampler node for ComfyUI that collapses the typical "generate, mask, re-route, re-queue" workflow into a single interactive node. Generate an image, then click or paint on regions you want improved — each click refines just that area while the rest stays bit-exact. It supports three inpainting modes: standard Refine for touch-ups, Smart Inpaint for adding new content via rectangle drags, and Smart Guided Inpaint for location-based edits using natural language placement hints. Built in JavaScript for the UI layer with Python powering the node logic, it works with any sampler-compatible model but is tuned for FLUX 2 Klein 9B distilled.

Why is it gaining traction?

The friction reduction is the main draw. ComfyUI's standard fix workflow requires saving, opening MaskEditor, painting, and re-wiring nodes — Angelo eliminates that cycle entirely by keeping everything in one node. The Xtra-Fine feature is particularly clever: it crops small painted regions, upscales them through pixel space, refines at higher effective resolution, then composites back — solving the "tiny hand at distance" problem that plagues standard inpainting. The optional SAM 3 Detect button lets you describe what to refine ("the face") rather than painting it, which is faster for complex shapes.

Who should use this?

ComfyUI users who iterate on details — artists fixing hands and faces, product photographers touching up specific areas, or anyone generating images that need targeted refinement. It's especially valuable for FLUX 2 users given the tight integration with Klein 9B distilled models. Teams running ComfyUI for batch image generation will appreciate the workflow speedup, though those needing multi-user isolation should look elsewhere.

Verdict

At 42 stars, Angelo is early-stage but the feature set is solid and the UX is genuinely thoughtful. The 0.899% credibility score reflects the project's newness — test coverage and documentation depth are minimal. For single-user workflows on a personal or team ComfyUI instance, it's worth trying. Just keep expectations realistic: this is a one-developer project, so bug reports and feature requests go to GitHub issues rather than enterprise support channels.

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