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openjutsu

One-click character swap for videos: an open-source, local Higgsfield Genjutsu alternative built on ComfyUI and MiniMax H3, with FLUX.3 Klein relighting.

  • character-swap
  • comfyui
  • minimax-h3
  • nextjs
  • open-weights
  • opensourcehiggsfield
  • video-generation
View on GitHub
Stars
623
Forks
95
+ today
+5
Created
5d

Ranking data as of October 30, 2026 (UTC).

Star History

Today, hour by hour

623 stars
05

Overview

One-click character swap for videos: an open-source, local Higgsfield Genjutsu alternative built on ComfyUI and MiniMax H3, with FLUX.3 Klein relighting. It ranks #58 on GitTiger, gaining +5 stars on October 30, 2026 (UTC).

The project is written in TypeScript and has 95 forks. It was created 5d ago.

AI-generated summary of the repository README — may contain errors.

What it is

Openjutsu, at `D3voz/openjutsu`, is a TypeScript project described as a one-click character swap tool for videos. It presents itself as an open-source, local alternative to Higgsfield Genjutsu, built on ComfyUI and MiniMax H3, with FLUX.3 Klein used for relighting. The README preview calls it a small Next.js front end sitting on top of a ComfyUI workflow, using the Comfy SDK. The metadata lists the MIT license.

Capabilities described

- Simple motion transfer: one character replaces the main person, meaning whoever fills the most of the frame. - Object swap: change a tracked item such as hair, a jacket or a car into a described or pictured replacement, remove it, or alter the background while the person stays. Only the selected area is regenerated. - Tags include comfyui, minimax-h3, nextjs and open-weights.

Getting started

The supplied evidence does not include setup steps, hardware needs or model download details. Read the repository README on `https://github.com/D3voz/openjutsu` for installation and usage.

Installation
git clone https://github.com/D3voz/openjutsu.git
cd openjutsu
# see README for setup

Frequently Asked Questions

What is Openjutsu built on?

Its description says it uses ComfyUI and MiniMax H3, with FLUX.3 Klein relighting, and the README preview says the front end is a small Next.js app.

What can Openjutsu do with a video?

It can swap the main character through motion transfer, and it can replace, remove or alter tracked objects and backgrounds, regenerating only the selected area.

What hardware or setup does Openjutsu need?

The supplied evidence does not describe hardware requirements or install steps, so check the repository README for them.