Open source focus
Comfy Org is open source
Open Source Alternatives to Comfy Org
60 open source AI Image Generation options similar to Comfy Org, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Stability AI68Generative AILondon, United Kingdom$101.0MOpen source · Self-hostable
DeepAI33AI Image GenerationSan Francisco, United StatesOpen source
VisualpopComputer VisionOpen source
Trigger Device Inc63AI AgentsLondon, United Kingdom$16.5MOpen source · Self-hostable
Stable Diffusion61Generative AILondon, United Kingdom$101.0MOpen source · Self-hostable
fal AI61Generative AISan Francisco, United States$20.0MOpen source
RunwayML58Generative AINew York, United StatesOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
- BRBria56Generative AITel Aviv, Israel$130.5M
Open source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Krea53Generative AITel Aviv, Israel$11.0MOpen source
All-Hands AI50Agentic AIBoston, United States$5.0MOpen source · Self-hostable
Bubble Lab44Artificial IntelligenceOpen source · Self-hostable
Ltx 2.527AI Video GenerationNew York City, United StatesOpen source · Self-hostable
- BABabyAGI18Agentic AI
Open source · Self-hostable
LLMStack15Agentic AIOpen source · Self-hostable
Moxyai14Generative AIOpen source
- AGAgent Pilot13Agentic AI
Open source · Self-hostable
RustStash10Developer ToolsOpen source · Self-hostable
- HUHumanSignal7Agentic AI
Open source · Self-hostable
- GEGeniA6Agentic AI
Open source · Self-hostable
Runway Gen0Generative AINew York, United StatesOpen source
- ImaginemotAI Video Generation
Open source
- AigentsourceAgentic AI
Open source · Self-hostable
Kaos ControlDeveloper ToolsOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
SpaceXAI76Frontier AI LabPalo Alto, United States$90.0BOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
runway gen 571Generative AINew York City, United States$859.5MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
LiteLLM62Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Fal58Agentic AISan Francisco, United States$182.3MOpen source
Steel.dev58Developer ToolsTel Aviv, Israel$17.0MOpen source · Self-hostable
Liblab58Developer ToolsAustin, United States$42.0MOpen source · Self-hostable
Astria AI54MediaSan Francisco, United States$22.0MOpen source
DVC54MLOpsSan Francisco, United States$154.0MOpen source · Self-hostable
Flux Kontext AI54AI Image GenerationFreiburg im Breisgau, GermanyOpen source
Toolbase54Developer ToolsSan Francisco, United StatesOpen source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
Mem054Agentic AISan Francisco, United States$24.0MOpen source · Self-hostable
LlamaIndex Inc.53Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
Langflow53Agentic AILisbon, PortugalOpen source · Self-hostable
Ollama52Foundation ModelSan Francisco, United States$65.0MOpen source · Self-hostable
Aviator51MLOpsSan Francisco, United States$2.4MOpen source
RelAI51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
Vocode50Open SourceSan Francisco, United States$3.8MOpen source · Self-hostable
Bauplanlabs49MLOpsSan Francisco, United StatesOpen source
Rasa49Conversational AIBerlin, Germany$13.0MOpen source · Self-hostable
Nekuda.ai48Agentic AITel Aviv, Israel$4.0MOpen source
Protocol47Agentic AISan Francisco, United States$3.2MOpen source · Self-hostable
cal.com47Scheduling SoftwareBerlin, GermanyOpen source · Self-hostable
Glue46Agentic AISan Francisco, United States$4.2MOpen source · Self-hostable
Apideck46API PlatformUnknown, UnknownOpen source
Nango45API PlatformUnknown, UnknownOpen source · Self-hostable
MLflow45MLOpsSeattle, United StatesOpen source · Self-hostable
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Stability AI | Generative AI | Open source · Self-hostable | London, United Kingdom | $101.0M | 68 | |
| DeepAI | AI Image Generation | Open source | San Francisco, United States | — | 33 | |
| Visualpop | Computer Vision | Open source | — | — | — | |
| Trigger Device Inc | AI Agents | Open source · Self-hostable | London, United Kingdom | $16.5M | 63 | |
| Stable Diffusion | Generative AI | Open source · Self-hostable | London, United Kingdom | $101.0M | 61 | |
| fal AI | Generative AI | Open source | San Francisco, United States | $20.0M | 61 | |
| RunwayML | Generative AI | Open source | New York, United States | — | 58 | |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 | |
| BRBria | Generative AI | Open source | Tel Aviv, Israel | $130.5M | 56 | |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 | |
| Krea | Generative AI | Open source | Tel Aviv, Israel | $11.0M | 53 | |
| All-Hands AI | Agentic AI | Open source · Self-hostable | Boston, United States | $5.0M | 50 | |
| Bubble Lab | Artificial Intelligence | Open source · Self-hostable | — | — | 44 | |
| Ltx 2.5 | AI Video Generation | Open source · Self-hostable | New York City, United States | — | 27 | |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 | |
| LLMStack | Agentic AI | Open source · Self-hostable | — | — | 15 | |
| Moxyai | Generative AI | Open source | — | — | 14 | |
| AGAgent Pilot | Agentic AI | Open source · Self-hostable | — | — | 13 | |
| RustStash | Developer Tools | Open source · Self-hostable | — | — | 10 | |
| HUHumanSignal | Agentic AI | Open source · Self-hostable | — | — | 7 | |
| GEGeniA | Agentic AI | Open source · Self-hostable | — | — | 6 | |
| Runway Gen | Generative AI | Open source | New York, United States | — | 0 | |
| AI Video Generation | Open source | — | — | — | ||
| Agentic AI | Open source · Self-hostable | — | — | — | ||
| Kaos Control | Developer Tools | Open source | — | — | — | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 | |
| SpaceXAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 76 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| runway gen 5 | Generative AI | Open source | New York City, United States | $859.5M | 71 | |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 | |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 | |
| LiteLLM | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 62 | |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 | |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 | |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 | |
| Fal | Agentic AI | Open source | San Francisco, United States | $182.3M | 58 | |
| Steel.dev | Developer Tools | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 58 | |
| Liblab | Developer Tools | Open source · Self-hostable | Austin, United States | $42.0M | 58 | |
| Astria AI | Media | Open source | San Francisco, United States | $22.0M | 54 | |
| DVC | MLOps | Open source · Self-hostable | San Francisco, United States | $154.0M | 54 | |
| Flux Kontext AI | AI Image Generation | Open source | Freiburg im Breisgau, Germany | — | 54 | |
| Toolbase | Developer Tools | Open source | San Francisco, United States | — | 54 | |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 | |
| Mem0 | Agentic AI | Open source · Self-hostable | San Francisco, United States | $24.0M | 54 | |
| LlamaIndex Inc. | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 53 | |
| Langflow | Agentic AI | Open source · Self-hostable | Lisbon, Portugal | — | 53 | |
| Ollama | Foundation Model | Open source · Self-hostable | San Francisco, United States | $65.0M | 52 | |
| Aviator | MLOps | Open source | San Francisco, United States | $2.4M | 51 | |
| RelAI | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 | |
| Vocode | Open Source | Open source · Self-hostable | San Francisco, United States | $3.8M | 50 | |
| Bauplanlabs | MLOps | Open source | San Francisco, United States | — | 49 | |
| Rasa | Conversational AI | Open source · Self-hostable | Berlin, Germany | $13.0M | 49 | |
| Nekuda.ai | Agentic AI | Open source | Tel Aviv, Israel | $4.0M | 48 | |
| Protocol | Agentic AI | Open source · Self-hostable | San Francisco, United States | $3.2M | 47 | |
| cal.com | Scheduling Software | Open source · Self-hostable | Berlin, Germany | — | 47 | |
| Glue | Agentic AI | Open source · Self-hostable | San Francisco, United States | $4.2M | 46 | |
| Apideck | API Platform | Open source | Unknown, Unknown | — | 46 | |
| Nango | API Platform | Open source · Self-hostable | Unknown, Unknown | — | 45 | |
| MLflow | MLOps | Open source · Self-hostable | Seattle, United States | — | 45 |