HeliosGen

The free alternative toHiggsfield,OpenArt,Freepik

🟡 Intermediate⏱️ ~25 min to installYou save €19/mo

HeliosGen is the visual generation workshop: an infinite canvas where you drop nodes (a prompt, a model, a reference image, an automation) and wire them into real reusable pipelines. You get the big models of the moment, for images and video alike: Veo, Kling, Seedream, Nano Banana, Grok Imagine. The difference with Higgsfield, OpenArt or Freepik is the economics: the app is free and runs at home, and your generations are paid with credits bought on your own account, at cost, with no subscription. No monthly credits expiring at month's end: what you buy stays yours until you use it.

2.3kView on GitHub ↗

Versus Higgsfield / OpenArt / Freepik: the match

Software price
HeliosGen
€0, the app is yours
Higgsfield / OpenArt / Freepik
One subscription per platform
Your credits
HeliosGen
Bought on YOUR account, they never expire
Higgsfield / OpenArt / Freepik
Reset every month, used or not
The models
HeliosGen
Veo, Kling, Seedream, Nano Banana, Grok
Higgsfield / OpenArt / Freepik
Whichever the platform sells you

Higgsfield / OpenArt / Freepik ↗

VS	HeliosGen	Higgsfield / OpenArt / Freepik ↗
Software price	€0, the app is yours	One subscription per platform
Your credits	Bought on YOUR account, they never expire	Reset every month, used or not
The models	Veo, Kling, Seedream, Nano Banana, Grok	Whichever the platform sells you
Your pipelines	Reusable, exportable workflows	Locked in their interface
Your images	On your storage, at home	On their servers, on their terms

How to install it (even from zero)

A web app to run at home, plus a Kie.ai account for generation credits. That is what gives access to every model with a single account.

1
Create your Kie.ai account and grab your key
It is the hub routing your generations to Veo, Kling and the rest. You buy credits once, they do not expire.

Paste this prompt into Claude (Code or Desktop)

It installs HeliosGen from the official repository and wires your key:

Installe HeliosGen sur ma machine (la plateforme open source de génération d'images et vidéos IA, repo GitHub SegFault42/HeliosGen) : clone github.com/SegFault42/HeliosGen, installe les dépendances avec npm, copie le fichier d'environnement d'exemple et guide-moi pour y mettre ma clé API Kie.ai et les réglages demandés. Lance ensuite l'application et vérifie que l'interface répond en local. Fais-moi générer une première image de test pour valider que la chaîne fonctionne. Explique chaque étape simplement, je débute.

Review the GitHub repository and check whether it is safe to install given my machine and my infrastructure. Ask me as many questions as possible, using widgets, to clarify my request and be as precise as you can.

3
Build your first pipeline
Start simple: a prompt node, an image model, and watch the result land on the canvas. Only then chain things: a reference image, then a video model animating it.

What you actually do with it

Your content visuals factory

One pipeline tuned once (your style, your format, your favourite model) and you batch-generate for your Reels, thumbnails and posts. The workflow reuses forever.

A consistent character across videos

Reference images chain through the pipeline: same face, same outfit, generation after generation. That is the whole battle of UGC videos.

Compare models without switching tools

The same prompt sent in parallel to Veo, Kling and Seedream, three results side by side on the canvas. You choose on evidence, not reputation.

Project health, at a glance

Before installing an open-source tool, one question matters: is the project alive? These scores are computed from public GitHub data. They are not made up.

70/100

Good

Healthy, followed project: a good everyday choice.

Activity: 100
Maintenance: 100
Community: 57
Maturity: 40
Momentum: 51

The repo in numbers

GitHub stars: 2.3k
Forks: 272
Contributors: 6
Commits: 282
Project age: 0.4 yrs
Last commit: today
Size: 9.5 MB

Built with

TypeScript 96.3%
CSS 2%
JavaScript 0.9%
Rust 0.7%

Scores computed automatically from the GitHub API (last-30-days activity, update freshness, community size, project age). Refreshed daily.

Loucash’s take

8/10

I know what it replaces well: Higgsfield is part of my toolkit on UGC content projects, and the economics of these platforms are always the same, a subscription with credits expiring at month's end whether you used them or not. HeliosGen flips that: the app is yours, and the credits you buy stay yours. For someone who generates in waves, one intense month then two quiet ones, that is exactly the right model. Three things to know before you start. Free does not mean costless: every generation burns Kie.ai credits, the raw cost of the models, but watch it early on. The project depends entirely on that Kie.ai hub: if it changes its terms, the tool follows. And the repository has no licence file yet, meaning the code is public but its open source status is not formalised; to self-host and use it, no problem in practice, but I mention it because that is the kind of detail this library owes you.

It’s for you if: You generate AI images or videos for your content and pay a subscription whose credits expire before you finish them.