Open source focus
Open Source Alternatives to Metal Work
60 open source AI Infrastructure options similar to Metal Work, 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.
RolledalloysAI InfrastructureOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Hyperstack62GPU-as-a-ServiceLondon, United KingdomOpen source
- SESeldon58Artificial IntelligenceLondon, United Kingdom$63.0M
Open source
Vellum54Synthetic Data GenerationSan Francisco, United States$15.0MOpen source
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$3.0BOpen source
Hacktron AI Inc.43CybersecuritySan Francisco, United States$1.0MOpen source
JarvisLabs.ai43MLOpsSan Francisco, United StatesOpen source
Simular41AI InfrastructureSan Francisco, United States$23.0MOpen source
Neptune39MLOpsNew York, United States$11.0MOpen source
AIMLAPI26API PlatformTallinn, EstoniaOpen source
Mamba (AI Architecture)23Artificial IntelligenceOpen source
TurboQuant15AI Foundation & ComputeOpen source
Modelglass12AI InfrastructureSydney, AustraliaOpen source
IndexCache10Artificial IntelligenceBeijing, ChinaOpen source
ValorautomationWorkflow AutomationLas Vegas, United StatesOpen source
EyrusAI InfrastructureOpen source
MfglogicSmart ManufacturingOpen source
MachinesuiteIndustrial AutomationOpen source
Kairos6AI AgentOpen source
ChamsAI InfrastructureOpen source
PlastocAI InfrastructureOpen source
GlovityAI InfrastructureOpen source
Ai DnaAI InfrastructureOpen source
RadarforgeSynthetic Data GenerationTel Aviv, IsraelOpen source
SparklaAI InfrastructureOpen source
OmniarxAI-Driven Drug DiscoveryOpen source
ClohaFoundation ModelOpen source
- SISII-GAIRArtificial Intelligence
Open source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
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
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
WekaIO70ComputingCampbell, United States$565.0MOpen source
DeepSeek AI70AI InfrastructureBeijing, China$15.8BOpen source
Qdrant70Vector DatabaseBerlin, Germany$96.5MOpen source · Self-hostable
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
Hailo69Edge ComputingTel Aviv, Israel$425.0MOpen source
- MOMoonshot AI68Frontier AI LabBeijing, China$3.9B
Open source
Weights & Biases66AI InfrastructureSan Francisco, United StatesOpen source
Daytona66AI InfrastructureNew York, United States$46.0MOpen source
Arize AI65AI ObservabilityBerkeley, United StatesOpen source
ClearML64AutoMLTel Aviv, Israel$11.0MOpen source · Self-hostable
Oumi PBC64Artificial IntelligenceSan Francisco, USA$63.0MOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
KNIME62Data Science PlatformZurich, Switzerland$30.0MOpen source
JuliaHub62Artificial IntelligenceWaltham, USA$65.0MOpen source
RadixArk62Artificial IntelligencePalo Alto, USA$20.0MOpen source
Normal Computing62Artificial IntelligenceNew York, United States$50.0MOpen source
Rockset61Real-time AnalyticsSan Mateo, United States$44.0MOpen source
GreyOrange61RoboticsAtlanta, United StatesOpen source
Holistic AI61AI GovernanceLondon, United Kingdom$335.0MOpen source
fal AI61Generative AISan Francisco, United States$20.0MOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Replicate60AI InfrastructureSan Francisco, United StatesOpen source
Weaviate60Vector DatabaseAmsterdam, NetherlandsOpen source
Comet59MLOpsNew York, United States$75.0MOpen source
Overops59EnterpriseSan Francisco, United States$49.5MOpen source
AA-I Technologies58Frontier AI LabSan Francisco, United States$20.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Rolledalloys | AI Infrastructure | Open source | — | — | — | |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 | |
| Hyperstack | GPU-as-a-Service | Open source | London, United Kingdom | — | 62 | |
| SESeldon | Artificial Intelligence | Open source | London, United Kingdom | $63.0M | 58 | |
| Vellum | Synthetic Data Generation | Open source | San Francisco, United States | $15.0M | 54 | |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $3.0B | 54 | |
| Hacktron AI Inc. | Cybersecurity | Open source | San Francisco, United States | $1.0M | 43 | |
| JarvisLabs.ai | MLOps | Open source | San Francisco, United States | — | 43 | |
| Simular | AI Infrastructure | Open source | San Francisco, United States | $23.0M | 41 | |
| Neptune | MLOps | Open source | New York, United States | $11.0M | 39 | |
| AIMLAPI | API Platform | Open source | Tallinn, Estonia | — | 26 | |
| Mamba (AI Architecture) | Artificial Intelligence | Open source | — | — | 23 | |
| TurboQuant | AI Foundation & Compute | Open source | — | — | 15 | |
| Modelglass | AI Infrastructure | Open source | Sydney, Australia | — | 12 | |
| IndexCache | Artificial Intelligence | Open source | Beijing, China | — | 10 | |
| Valorautomation | Workflow Automation | Open source | Las Vegas, United States | — | — | |
| Eyrus | AI Infrastructure | Open source | — | — | — | |
| Mfglogic | Smart Manufacturing | Open source | — | — | — | |
| Machinesuite | Industrial Automation | Open source | — | — | — | |
| Kairos6 | AI Agent | Open source | — | — | — | |
| Chams | AI Infrastructure | Open source | — | — | — | |
| Plastoc | AI Infrastructure | Open source | — | — | — | |
| Glovity | AI Infrastructure | Open source | — | — | — | |
| Ai Dna | AI Infrastructure | Open source | — | — | — | |
| Radarforge | Synthetic Data Generation | Open source | Tel Aviv, Israel | — | — | |
| Sparkla | AI Infrastructure | Open source | — | — | — | |
| Omniarx | AI-Driven Drug Discovery | Open source | — | — | — | |
| Cloha | Foundation Model | Open source | — | — | — | |
| SISII-GAIR | Artificial Intelligence | Open source | — | — | — | |
| 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 | |
| SpaceXAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 76 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 | |
| WekaIO | Computing | Open source | Campbell, United States | $565.0M | 70 | |
| DeepSeek AI | AI Infrastructure | Open source | Beijing, China | $15.8B | 70 | |
| Qdrant | Vector Database | Open source · Self-hostable | Berlin, Germany | $96.5M | 70 | |
| OpenRouter | Infrastructure | Open source | San Francisco, United States | $153.5M | 70 | |
| Hailo | Edge Computing | Open source | Tel Aviv, Israel | $425.0M | 69 | |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $3.9B | 68 | |
| Weights & Biases | AI Infrastructure | Open source | San Francisco, United States | — | 66 | |
| Daytona | AI Infrastructure | Open source | New York, United States | $46.0M | 66 | |
| Arize AI | AI Observability | Open source | Berkeley, United States | — | 65 | |
| ClearML | AutoML | Open source · Self-hostable | Tel Aviv, Israel | $11.0M | 64 | |
| Oumi PBC | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 64 | |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 | |
| KNIME | Data Science Platform | Open source | Zurich, Switzerland | $30.0M | 62 | |
| JuliaHub | Artificial Intelligence | Open source | Waltham, USA | $65.0M | 62 | |
| RadixArk | Artificial Intelligence | Open source | Palo Alto, USA | $20.0M | 62 | |
| Normal Computing | Artificial Intelligence | Open source | New York, United States | $50.0M | 62 | |
| Rockset | Real-time Analytics | Open source | San Mateo, United States | $44.0M | 61 | |
| GreyOrange | Robotics | Open source | Atlanta, United States | — | 61 | |
| Holistic AI | AI Governance | Open source | London, United Kingdom | $335.0M | 61 | |
| fal AI | Generative AI | Open source | San Francisco, United States | $20.0M | 61 | |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 | |
| Replicate | AI Infrastructure | Open source | San Francisco, United States | — | 60 | |
| Weaviate | Vector Database | Open source | Amsterdam, Netherlands | — | 60 | |
| Comet | MLOps | Open source | New York, United States | $75.0M | 59 | |
| Overops | Enterprise | Open source | San Francisco, United States | $49.5M | 59 | |
| AA-I Technologies | Frontier AI Lab | Open source | San Francisco, United States | $20.0M | 58 |