Open source focus
Open Source Alternatives to Dataguides
60 open source Data Catalog options similar to Dataguides, 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.
Atlan45Data CatalogSan Francisco, United States$5.0MOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
ThethirdbrainAI InfrastructureOpen source
Kestra49Data OrchestrationParis, France$36.0MOpen source · Self-hostable
Quantty15Foundation ModelOpen source
PindotAI Tools & AppsOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Firebolt65Cloud Data WarehousePalo Alto, United States$269.0MOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Domino Data Lab, Inc.63AI GovernanceNew York, United States$100.5MOpen source
Fiddler Labs, Inc.62MLOpsMountain View, United States$39.0MOpen source
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$3.0BOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Superwise.ai54DataTel Aviv, Israel$4.5MOpen source
Fiddler Labs48AI ObservabilityMountain View, United StatesOpen source
Neptune39MLOpsNew York, United States$11.0MOpen source
Hindcloud35AI InfrastructureSan Francisco, United States$1.0MOpen source
Apache Airflow19MLOpsOpen source · Self-hostable
Google Cloud Vertex AI8MLOpsMountain View, United StatesOpen source
GlobalsolutantsEnterprise SoftwareOpen source
DrivecorpsAI InfrastructureOpen source
SparklaAI InfrastructureOpen source
Local MindAI Tools & AppsInnsbruck, AustriaOpen source
CitalaAI InfrastructureOpen source
HooyooAI SolutionsOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Weights & Biases66AI InfrastructureSan Francisco, United StatesOpen source
Arize AI65AI ObservabilityBerkeley, United StatesOpen source
ClearML64AutoMLTel Aviv, Israel$11.0MOpen source · Self-hostable
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
Aerospike63DatabaseSunnyvale, United States$161.0MOpen source
Kinetica AI61Data AnalyticsSan Francisco, United States$240.0MOpen source
Replicate60AI InfrastructureSan Francisco, United StatesOpen source
Overops59EnterpriseSan Francisco, United States$49.5MOpen source
Modular58AI InfrastructureSan Francisco, United States$380.0MOpen source
Market Beyond57RetailTechNew York, United States$4.0MOpen source
pleias55AI InfrastructureParis, FranceOpen source
LightningAI55AI InfrastructureSan Francisco, United StatesOpen source
Spotlight.ai55EnterpriseTel Aviv, Israel$1.0MOpen source
- HYHyphen AI54AI InfrastructureSeattle, United States$36.5M
Open source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
Datorios54Operating SystemSan Francisco, United States$22.0MOpen source
DataCebo54Generative AIBoston, United States$11.5MOpen source
Synthesized51Synthetic Data GenerationLondon, United Kingdom$32.8MOpen source
Visual Layer50DatabaseTel Aviv, Israel$7.0MOpen source · Self-hostable
Hex Technologies50Data PlatformSan Francisco, United States$217.5MOpen source
Spectral Compute49AI InfrastructureCambridge, United Kingdom$29.0MOpen source
Runpod49AI InfrastructureNew York, United StatesOpen source
Featherless.ai48Artificial IntelligenceSan Francisco, USA$20.0MOpen source · Self-hostable
Prem47Artificial IntelligenceZurich, Switzerland$100.0MOpen source
Honeydew47DataSan Francisco, United StatesOpen source
Doubleword44AI InfrastructureLondon, United Kingdom$15.0MOpen source
Microsoft43Operating SystemRedmond, United StatesOpen source
JarvisLabs.ai43MLOpsSan Francisco, United StatesOpen source
ScaleKit42MLOpsSan Francisco, United States$5.5MOpen source
OuterBounds Technologies, Inc.41MLOpsSan Francisco, United StatesOpen source
Astrasafe35AI GovernanceTel Aviv, Israel$1.5MOpen source
TandemTrace35Agentic AIOpen source
Catercore35AI InfrastructureSan Francisco, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Atlan | Data Catalog | Open source | San Francisco, United States | $5.0M | 45 | |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 | |
| Thethirdbrain | AI Infrastructure | Open source | — | — | — | |
| Kestra | Data Orchestration | Open source · Self-hostable | Paris, France | $36.0M | 49 | |
| Quantty | Foundation Model | Open source | — | — | 15 | |
| Pindot | AI Tools & Apps | Open source | — | — | — | |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 | |
| Firebolt | Cloud Data Warehouse | Open source | Palo Alto, United States | $269.0M | 65 | |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 | |
| Domino Data Lab, Inc. | AI Governance | Open source | New York, United States | $100.5M | 63 | |
| Fiddler Labs, Inc. | MLOps | Open source | Mountain View, United States | $39.0M | 62 | |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $3.0B | 54 | |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 | |
| Superwise.ai | Data | Open source | Tel Aviv, Israel | $4.5M | 54 | |
| Fiddler Labs | AI Observability | Open source | Mountain View, United States | — | 48 | |
| Neptune | MLOps | Open source | New York, United States | $11.0M | 39 | |
| Hindcloud | AI Infrastructure | Open source | San Francisco, United States | $1.0M | 35 | |
| Apache Airflow | MLOps | Open source · Self-hostable | — | — | 19 | |
| Google Cloud Vertex AI | MLOps | Open source | Mountain View, United States | — | 8 | |
| Globalsolutants | Enterprise Software | Open source | — | — | — | |
| Drivecorps | AI Infrastructure | Open source | — | — | — | |
| Sparkla | AI Infrastructure | Open source | — | — | — | |
| Local Mind | AI Tools & Apps | Open source | Innsbruck, Austria | — | — | |
| Citala | AI Infrastructure | Open source | — | — | — | |
| Hooyoo | AI Solutions | Open source | — | — | — | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 | |
| Weights & Biases | AI Infrastructure | Open source | San Francisco, United States | — | 66 | |
| Arize AI | AI Observability | Open source | Berkeley, United States | — | 65 | |
| ClearML | AutoML | Open source · Self-hostable | Tel Aviv, Israel | $11.0M | 64 | |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 | |
| Aerospike | Database | Open source | Sunnyvale, United States | $161.0M | 63 | |
| Kinetica AI | Data Analytics | Open source | San Francisco, United States | $240.0M | 61 | |
| Replicate | AI Infrastructure | Open source | San Francisco, United States | — | 60 | |
| Overops | Enterprise | Open source | San Francisco, United States | $49.5M | 59 | |
| Modular | AI Infrastructure | Open source | San Francisco, United States | $380.0M | 58 | |
| Market Beyond | RetailTech | Open source | New York, United States | $4.0M | 57 | |
| pleias | AI Infrastructure | Open source | Paris, France | — | 55 | |
| LightningAI | AI Infrastructure | Open source | San Francisco, United States | — | 55 | |
| Spotlight.ai | Enterprise | Open source | Tel Aviv, Israel | $1.0M | 55 | |
| HYHyphen AI | AI Infrastructure | Open source | Seattle, United States | $36.5M | 54 | |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 | |
| Datorios | Operating System | Open source | San Francisco, United States | $22.0M | 54 | |
| DataCebo | Generative AI | Open source | Boston, United States | $11.5M | 54 | |
| Synthesized | Synthetic Data Generation | Open source | London, United Kingdom | $32.8M | 51 | |
| Visual Layer | Database | Open source · Self-hostable | Tel Aviv, Israel | $7.0M | 50 | |
| Hex Technologies | Data Platform | Open source | San Francisco, United States | $217.5M | 50 | |
| Spectral Compute | AI Infrastructure | Open source | Cambridge, United Kingdom | $29.0M | 49 | |
| Runpod | AI Infrastructure | Open source | New York, United States | — | 49 | |
| Featherless.ai | Artificial Intelligence | Open source · Self-hostable | San Francisco, USA | $20.0M | 48 | |
| Prem | Artificial Intelligence | Open source | Zurich, Switzerland | $100.0M | 47 | |
| Honeydew | Data | Open source | San Francisco, United States | — | 47 | |
| Doubleword | AI Infrastructure | Open source | London, United Kingdom | $15.0M | 44 | |
| Microsoft | Operating System | Open source | Redmond, United States | — | 43 | |
| JarvisLabs.ai | MLOps | Open source | San Francisco, United States | — | 43 | |
| ScaleKit | MLOps | Open source | San Francisco, United States | $5.5M | 42 | |
| OuterBounds Technologies, Inc. | MLOps | Open source | San Francisco, United States | — | 41 | |
| Astrasafe | AI Governance | Open source | Tel Aviv, Israel | $1.5M | 35 | |
| TandemTrace | Agentic AI | Open source | — | — | 35 | |
| Catercore | AI Infrastructure | Open source | San Francisco, United States | — | 35 |