Open source focus
Open Source Alternatives to Stellaris
60 open source MLOps options similar to Stellaris, 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.
Linear57SoftwareSan Francisco, United States$134.0MOpen source
cubic65Supply ChainTel Aviv, IsraelOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Aviator51MLOpsSan Francisco, United States$2.4MOpen source
nao Labs50Agentic AISan Francisco, United StatesOpen source
Blacksmith Software35AI Coding AssistantSan Francisco, United States$15.0MOpen source
Gemini CLI27AI Tools & AppsOpen source · Self-hostable
All-Hands AI25Agentic AIOpen source · Self-hostable
Joeyydevops19MLOpsOpen source
LLMStack15Agentic AIOpen source · Self-hostable
kuafuai8Agentic AIBeijing, ChinaOpen source
CyqlAgentic AIOpen source
Sourcegraph (Cody)66AI Coding AssistantSan Francisco, United States$301.0MOpen source
Arize AI65AI ObservabilityBerkeley, United StatesOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Qodo64AI Coding AssistantTel Aviv, Israel$1.5MOpen source
Trigger Device Inc63AI AgentsLondon, United Kingdom$16.5MOpen source · Self-hostable
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Sourcegraph61Developer ToolsSan Francisco, United States$218.0MOpen source
Replicate60AI InfrastructureSan Francisco, United StatesOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Modular58AI InfrastructureSan Francisco, United States$380.0MOpen source
Fal58Agentic AISan Francisco, United States$182.3MOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
CodeRabbit56AI Coding AssistantTel Aviv, Israel$120.0MOpen source
Diffblue55AI Coding AssistantOxford, United KingdomOpen source
Graphite55AI Coding AssistantSan Francisco, United StatesOpen source
LightningAI55AI InfrastructureSan Francisco, United StatesOpen source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
Bito54AI Coding AssistantSan Francisco, United States$5.7MOpen source
Korbit AI54AI Coding AssistantTel Aviv, IsraelOpen source
- HYHyphen AI54AI InfrastructureSeattle, United States$36.5M
Open source
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$21.7MOpen source
Toolbase54Developer ToolsSan Francisco, United StatesOpen source
Langflow53Agentic AILisbon, PortugalOpen source · Self-hostable
RelAI51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
Runpod49AI InfrastructureNew York, United StatesOpen source
bolt.new49AI Coding AssistantSan Francisco, United StatesOpen source
Bauplanlabs49MLOpsSan Francisco, United StatesOpen source
Imbue47Artificial IntelligenceSan Francisco, United StatesOpen source
Apideck46API PlatformUnknown, UnknownOpen source
Glue46Agentic AISan Francisco, United States$4.2MOpen source · Self-hostable
- GRGreptile44AI Coding AssistantSan Francisco, United States$6.5M
Open source
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesOpen source
JarvisLabs.ai43MLOpsSan Francisco, United StatesOpen source
ScaleKit42MLOpsSan Francisco, United States$5.5MOpen source
Blink41Agentic AISan Francisco, United StatesOpen source
OuterBounds Technologies, Inc.41MLOpsSan Francisco, United StatesOpen source
Neptune41MLOpsNew York, United States$11.0MOpen source
Reshuffle37Agentic AISan Francisco, United StatesOpen source
- SOSource32AI InfrastructureSan Francisco, United States$24.0M
Open source · Self-hostable
Inference.net31AI InfrastructureSan Francisco, United States$14.1MOpen source
TensorZero29AI Coding AssistantSan Francisco, United States$7.3MOpen source
Magick AI28Agentic AIOpen source
Kilo Code20Agentic AISan Francisco, United StatesOpen source · Self-hostable
CodeLane18AI Coding AssistantTel Aviv, IsraelOpen source
- BABabyAGI18Agentic AI
Open source · Self-hostable
- AGAgent Pilot13Agentic AI
Open source · Self-hostable
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Linear | Software | Open source | San Francisco, United States | $134.0M | 57 |
| cubic | Supply Chain | Open source | Tel Aviv, Israel | — | 65 |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| Aviator | MLOps | Open source | San Francisco, United States | $2.4M | 51 |
| nao Labs | Agentic AI | Open source | San Francisco, United States | — | 50 |
| Blacksmith Software | AI Coding Assistant | Open source | San Francisco, United States | $15.0M | 35 |
| Gemini CLI | AI Tools & Apps | Open source · Self-hostable | — | — | 27 |
| All-Hands AI | Agentic AI | Open source · Self-hostable | — | — | 25 |
| Joeyydevops | MLOps | Open source | — | — | 19 |
| LLMStack | Agentic AI | Open source · Self-hostable | — | — | 15 |
| kuafuai | Agentic AI | Open source | Beijing, China | — | 8 |
| Cyql | Agentic AI | Open source | — | — | — |
| Sourcegraph (Cody) | AI Coding Assistant | Open source | San Francisco, United States | $301.0M | 66 |
| Arize AI | AI Observability | Open source | Berkeley, United States | — | 65 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| Qodo | AI Coding Assistant | Open source | Tel Aviv, Israel | $1.5M | 64 |
| Trigger Device Inc | AI Agents | Open source · Self-hostable | London, United Kingdom | $16.5M | 63 |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| Sourcegraph | Developer Tools | Open source | San Francisco, United States | $218.0M | 61 |
| Replicate | AI Infrastructure | Open source | San Francisco, United States | — | 60 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| Modular | AI Infrastructure | Open source | San Francisco, United States | $380.0M | 58 |
| Fal | Agentic AI | Open source | San Francisco, United States | $182.3M | 58 |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| CodeRabbit | AI Coding Assistant | Open source | Tel Aviv, Israel | $120.0M | 56 |
| Diffblue | AI Coding Assistant | Open source | Oxford, United Kingdom | — | 55 |
| Graphite | AI Coding Assistant | Open source | San Francisco, United States | — | 55 |
| LightningAI | AI Infrastructure | Open source | San Francisco, United States | — | 55 |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 |
| Bito | AI Coding Assistant | Open source | San Francisco, United States | $5.7M | 54 |
| Korbit AI | AI Coding Assistant | Open source | Tel Aviv, Israel | — | 54 |
| HYHyphen AI | AI Infrastructure | Open source | Seattle, United States | $36.5M | 54 |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $21.7M | 54 |
| Toolbase | Developer Tools | Open source | San Francisco, United States | — | 54 |
| Langflow | Agentic AI | Open source · Self-hostable | Lisbon, Portugal | — | 53 |
| RelAI | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 |
| Runpod | AI Infrastructure | Open source | New York, United States | — | 49 |
| bolt.new | AI Coding Assistant | Open source | San Francisco, United States | — | 49 |
| Bauplanlabs | MLOps | Open source | San Francisco, United States | — | 49 |
| Imbue | Artificial Intelligence | Open source | San Francisco, United States | — | 47 |
| Apideck | API Platform | Open source | Unknown, Unknown | — | 46 |
| Glue | Agentic AI | Open source · Self-hostable | San Francisco, United States | $4.2M | 46 |
| GRGreptile | AI Coding Assistant | Open source | San Francisco, United States | $6.5M | 44 |
| Kiro IDE | Artificial Intelligence | Open source | San Francisco, United States | — | 44 |
| JarvisLabs.ai | MLOps | Open source | San Francisco, United States | — | 43 |
| ScaleKit | MLOps | Open source | San Francisco, United States | $5.5M | 42 |
| Blink | Agentic AI | Open source | San Francisco, United States | — | 41 |
| OuterBounds Technologies, Inc. | MLOps | Open source | San Francisco, United States | — | 41 |
| Neptune | MLOps | Open source | New York, United States | $11.0M | 41 |
| Reshuffle | Agentic AI | Open source | San Francisco, United States | — | 37 |
| SOSource | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $24.0M | 32 |
| Inference.net | AI Infrastructure | Open source | San Francisco, United States | $14.1M | 31 |
| TensorZero | AI Coding Assistant | Open source | San Francisco, United States | $7.3M | 29 |
| Magick AI | Agentic AI | Open source | — | — | 28 |
| Kilo Code | Agentic AI | Open source · Self-hostable | San Francisco, United States | — | 20 |
| CodeLane | AI Coding Assistant | Open source | Tel Aviv, Israel | — | 18 |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 |
| AGAgent Pilot | Agentic AI | Open source · Self-hostable | — | — | 13 |