Open source focus
Open Source Alternatives to Argilla, Inc.
60 open source Data Curation options similar to Argilla, Inc., 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.
CRAB26Agentic AIOpen source · Self-hostable
- HUHumanSignal7Agentic AI
Open source · Self-hostable
Langfuse54MLOpsBerlin, Germany$2.5MOpen source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$21.7MOpen source
Neptune39MLOpsNew York, United States$11.0MOpen source
Qualifire32Generative AIOpen source
Gemini CLI27AI Tools & AppsOpen source · Self-hostable
- GGggml20Foundation Model
Open source · Self-hostable
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Arize AI65AI ObservabilityBerkeley, United StatesOpen source
H2O.ai64Foundation ModelMountain View, United States$228.1MOpen source · Self-hostable
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
Fiddler Labs, Inc.62MLOpsMountain View, United States$39.0MOpen source
LiteLLM62Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
Deepchecks58MLOpsTel Aviv, Israel$18.3MOpen source · Self-hostable
Langfuse GmbH58MLOpsBerlin, Germany$2.5MOpen source
Modular58AI InfrastructureSan Francisco, United States$380.0MOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
Vijil55Agentic AISan Francisco, United States$17.0MOpen source
LightningAI55AI InfrastructureSan Francisco, United StatesOpen source
Traceloop55LLMOpsTel Aviv, Israel$6.1MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Ollama52Foundation ModelSan Francisco, United States$65.0MOpen source · Self-hostable
RelAI51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
Fiddler Labs48AI ObservabilityMountain View, United StatesOpen source
Featherless.ai48Artificial IntelligenceSan Francisco, USA$20.0MOpen source · Self-hostable
Keep47EnterpriseSan Francisco, United States$2.5MOpen source · Self-hostable
JarvisLabs.ai43MLOpsSan Francisco, United StatesOpen source
- Litellm42LLM OrchestrationSan Francisco, United States
Open source · Self-hostable
ScaleKit42MLOpsSan Francisco, United States$5.5MOpen source
Comet AI40MLOpsNew York, United States$67.5MOpen source
- SOSource32AI InfrastructureSan Francisco, United States$24.0M
Open source · Self-hostable
AIMLAPI30Machine LearningOpen source
- BABabyAGI18Agentic AI
Open source · Self-hostable
LLMStack15Agentic AIOpen source · Self-hostable
- COCodename Goose14Developer Tools
Open source · Self-hostable
- AGAgent Pilot13Agentic AI
Open source · Self-hostable
WebWright11API PlatformOpen source
DocsGPT8Open SourceOpen source · Self-hostable
- PRPrivateGPT5AI Search Engine
Open source · Self-hostable
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
Stability AI68Generative AILondon, United Kingdom$101.0MOpen source · Self-hostable
Weights & Biases66AI InfrastructureSan Francisco, United StatesOpen source
cubic65Supply ChainTel Aviv, IsraelOpen source
Dust65Agentic AIParis, France$15.0MOpen source
ClearML64AutoMLTel Aviv, Israel$11.0MOpen source · Self-hostable
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen 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
Galileo Technologies, Inc.61AI ObservabilitySan Francisco, United States$45.0MOpen source
Replicate60AI InfrastructureSan Francisco, United StatesOpen source
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
Aporia59MLOpsTel Aviv, Israel$30.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| CRAB | Agentic AI | Open source · Self-hostable | — | — | 26 |
| HUHumanSignal | Agentic AI | Open source · Self-hostable | — | — | 7 |
| Langfuse | MLOps | Open source | Berlin, Germany | $2.5M | 54 |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $21.7M | 54 |
| Neptune | MLOps | Open source | New York, United States | $11.0M | 39 |
| Qualifire | Generative AI | Open source | — | — | 32 |
| Gemini CLI | AI Tools & Apps | Open source · Self-hostable | — | — | 27 |
| GGggml | Foundation Model | Open source · Self-hostable | — | — | 20 |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Arize AI | AI Observability | Open source | Berkeley, United States | — | 65 |
| H2O.ai | Foundation Model | Open source · Self-hostable | Mountain View, United States | $228.1M | 64 |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 |
| Fiddler Labs, Inc. | MLOps | Open source | Mountain View, United States | $39.0M | 62 |
| LiteLLM | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 62 |
| Deepchecks | MLOps | Open source · Self-hostable | Tel Aviv, Israel | $18.3M | 58 |
| Langfuse GmbH | MLOps | Open source | Berlin, Germany | $2.5M | 58 |
| Modular | AI Infrastructure | Open source | San Francisco, United States | $380.0M | 58 |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| Vijil | Agentic AI | Open source | San Francisco, United States | $17.0M | 55 |
| LightningAI | AI Infrastructure | Open source | San Francisco, United States | — | 55 |
| Traceloop | LLMOps | Open source | Tel Aviv, Israel | $6.1M | 55 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| Ollama | Foundation Model | Open source · Self-hostable | San Francisco, United States | $65.0M | 52 |
| RelAI | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 |
| Fiddler Labs | AI Observability | Open source | Mountain View, United States | — | 48 |
| Featherless.ai | Artificial Intelligence | Open source · Self-hostable | San Francisco, USA | $20.0M | 48 |
| Keep | Enterprise | Open source · Self-hostable | San Francisco, United States | $2.5M | 47 |
| JarvisLabs.ai | MLOps | Open source | San Francisco, United States | — | 43 |
| LLM Orchestration | Open source · Self-hostable | San Francisco, United States | — | 42 | |
| ScaleKit | MLOps | Open source | San Francisco, United States | $5.5M | 42 |
| Comet AI | MLOps | Open source | New York, United States | $67.5M | 40 |
| SOSource | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $24.0M | 32 |
| AIMLAPI | Machine Learning | Open source | — | — | 30 |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 |
| LLMStack | Agentic AI | Open source · Self-hostable | — | — | 15 |
| COCodename Goose | Developer Tools | Open source · Self-hostable | — | — | 14 |
| AGAgent Pilot | Agentic AI | Open source · Self-hostable | — | — | 13 |
| WebWright | API Platform | Open source | — | — | 11 |
| DocsGPT | Open Source | Open source · Self-hostable | — | — | 8 |
| PRPrivateGPT | AI Search Engine | Open source · Self-hostable | — | — | 5 |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 |
| OpenRouter | Infrastructure | Open source | San Francisco, United States | $153.5M | 70 |
| Stability AI | Generative AI | Open source · Self-hostable | London, United Kingdom | $101.0M | 68 |
| Weights & Biases | AI Infrastructure | Open source | San Francisco, United States | — | 66 |
| cubic | Supply Chain | Open source | Tel Aviv, Israel | — | 65 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| ClearML | AutoML | Open source · Self-hostable | Tel Aviv, Israel | $11.0M | 64 |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 |
| 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 |
| Galileo Technologies, Inc. | AI Observability | Open source | San Francisco, United States | $45.0M | 61 |
| Replicate | AI Infrastructure | Open source | San Francisco, United States | — | 60 |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 |
| Aporia | MLOps | Open source | Tel Aviv, Israel | $30.0M | 59 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |