Open Source Alternatives to Civitai

Hugging Face is the leading AI community and platform for machine learning collaboration, enabling developers to build, share, and deploy models, datasets, and applications.

Open source · Self-hostable

AI-powered image editor for consistent identity, flawless typography, and production-ready visuals.

Open source

SpaceXAI is an artificial intelligence and social media company, a subsidiary of SpaceX, developing the generative AI chatbot Grok and the social network X.

Open source

Stability AI is a global leader in generative AI, developing cutting-edge open models for image, video, 3D, and audio, and professional applications for visual media creation.

Open source · Self-hostable

Open-source text-to-image diffusion model for generating realistic images from text prompts.

Open source · Self-hostable

A managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools.

Open source · Self-hostable

Personalized AI models for unique image and video generation.

Open source

All-in-one creative AI platform for instant image generation, photo editing, video creation, music composition, and AI chat.

Open source

AI-powered platform revolutionizing content creation for marketers and creators.

Open source

Moxy AI provides AI-powered tools for creative professionals to generate and edit visual content.

Open source

An online platform for fan engagement, allowing users to vote in polls and contests to support their idols.

Open source

AI-powered platform for automating and optimizing creative workflows for businesses.

Open source

Free AI-powered tool to generate platform-optimized profile pictures for social media.

Open source

An AI-powered platform for generating social media posts, images, and videos to streamline content creation.

Open source

Open-source AI platform engineering team member for production environments, automating tasks and learning tools.

Open source · Self-hostable

OpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.

Open source

AI acceleration cloud platform for open source and enterprise.

Open source · Self-hostable

AI-native growth co-founder for SEO, offering software and services for durable organic growth.

Open source · Self-hostable

Runway AI develops generative AI tools for creating videos, images, and multimedia content, focusing on video intelligence and world models.

Open source

Frontier AI lab building multimodal AI systems with customizable, collaborative capabilities for enterprise applications, focusing on human-AI collaboration and personalized AI.

Open source

An open-source AI and machine learning platform for enterprises.

Open source · Self-hostable

MLOps platform for tracking, visualizing, and collaborating on machine learning experiments.

Open source

An open-source platform for building and deploying AI agents and workflows.

Open source · Self-hostable

An open-source Python library providing a unified interface for interacting with various LLM providers.

Open source · Self-hostable

A decentralized, open-source social media platform and alternative to larger apps like X and Threads.

Open source · Self-hostable

Generative media platform for developers, offering fast AI model APIs and serverless GPUs.

Open source

AI character and companion platform with 2M daily active users and $40M ARR.

Open source

AI skill layer enabling agents to reliably interact with over 3000 real-world tools and APIs.

Open source

Comfy is an AI creation engine for visual professionals, offering granular control over AI models, parameters, and outputs through a node-based workflow on an infinite canvas.

Open source

Computational platform using LLMs trained on biological and chemical data for drug discovery.

Open source · Self-hostable

Generative AI platform for submitting and combining LLMs using human feedback into a meta-model.

Open source

Enterprise visual generative AI platform built on licensed data for compliant content creation, offering controllable image and video generation.

Open source

Open-source autonomous AI agent platform that automates complex digital workflows.

Open source · Self-hostable

B2B EdTech SaaS startup using AI to create and interact with modern educational content.

Open source

Persistent memory layer for AI agents and applications.

Open source · Self-hostable

An open-source feature store for managing and serving data for AI/ML models in production.

Open source · Self-hostable

Run large language models locally on your machine.

Open source · Self-hostable

An open-source platform for building, simulating, evaluating, and optimizing reliable AI agents.

Open source · Self-hostable

AI-powered database for visual data, enabling intelligent search and analysis of images and videos.

Open source · Self-hostable

An open-source platform for building and running AI coding agents that automate software development tasks.

Open source · Self-hostable

An open-source tool to help developers manage code written by AI agents.

Open source · Self-hostable

AI-powered video understanding and analysis platform for businesses.

Open source

An open-source AI-native design editor for real-time UI component creation and iteration.

Open source · Self-hostable

Protocol Labs is an innovation network driving breakthroughs in computing to push humanity forward.

Open source · Self-hostable

The Google of code search for open-source.

Open source · Self-hostable

Arcee provides U.S.-made, open source large language models and checkpoints for insight into raw model intelligence.

Open source · Self-hostable

AI-powered platform for optimizing and scaling AI model development and deployment.

Open source

An AI co-building platform enhancing projects with innovative AI collaboration tools and solutions.

Open source

Building general-purpose AI for a future of material abundance.

Open source · Self-hostable

Company

Open source · Self-hostable

Neptune provides a data platform for businesses to manage and analyze their data.

Open source

Decentralized platform for creating, co-owning, and deploying autonomous AI agents in gaming and entertainment.

Open source

Open-source library to simplify LLM API calls and manage LLM providers.

Open source · Self-hostable

Engineered for Experts. Built for Mastery.

Open source

Open-source infrastructure for coding agents, enabling AI to plan, generate, and deploy software autonomously.

Open source · Self-hostable

Opactor develops autonomous AI that creates and runs software businesses, automating the entire business lifecycle from market discovery to monetization.

Open source

Open-source community discovering scaling laws of intelligent agents for data generation, world simulation, and task automation.

Open source · Self-hostable

AI-powered platform for discovering and managing open-source AI models and datasets.

Open source · Self-hostable

AI-powered platform for personalized and automated content creation for creators and businesses.

Open source

DenovAI Biotech leverages AI for de novo protein design, focusing on novel therapeutics and diagnostics.

Open source