Open source focus
Open Source Alternatives to Skillfunction
60 open source AI Infrastructure options similar to Skillfunction, 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.
CHAI: AI Platform56AI InfrastructurePalo Alto, United States$3.7MOpen source
ScaleKit42MLOpsSan Francisco, United States$5.5MOpen source
AIMLAPI30Machine LearningOpen source
- ModelglassAI InfrastructureSydney, Australia
Open source
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
DeepSeek AI70AI InfrastructureBeijing, ChinaOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Modular58AI InfrastructureSan Francisco, United States$380.0MOpen source
pleias55AI InfrastructureParis, FranceOpen source
LightningAI55AI InfrastructureSan Francisco, United StatesOpen source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$21.7MOpen source
Modal Labs52Agentic AISan Francisco, United States$693.0MOpen source
Manufact Inc.52AI InfrastructureSan Francisco, United States$6.3MOpen source
Twelve Labs51Video AISan Francisco, United States$62.0MOpen source
Prem47Artificial IntelligenceZurich, Switzerland$100.0MOpen source
Neptune41MLOpsNew York, United States$11.0MOpen source
Radharc35Computer VisionTel Aviv, IsraelOpen source
Laghav34AI InfrastructureSan Francisco, United States$1.5MOpen source
CRAB26Agentic AIOpen source · Self-hostable
P3rsona18AI InfrastructureOpen source
Peerreviewai18AI InfrastructureOpen source
- Merius18Foundation ModelSan Francisco, United States
Open source
- BABabyAGI18Agentic AI
Open source · Self-hostable
Protoevo17Foundation ModelOpen source
- COCometAPI15API PlatformSha Tin, China
Open source
kuafuai8Agentic AIBeijing, ChinaOpen source
Google Cloud Vertex AI8MLOpsMountain View, United StatesOpen source
Helixaai8Foundation ModelOpen source
JunedaFoundation ModelOpen source
RccsiFoundation ModelOpen source
AntesisFoundation ModelOpen source
AvyiFoundation ModelOpen source
CicadaplatformAI InfrastructureOpen source
ChamsAI InfrastructureOpen source
TrygriddleAI InfrastructureOpen source
- CrisopeyaFoundation Model
Open source
SparklaAI InfrastructureOpen source
SandlmFoundation ModelOpen source
Coworker.aiHR TechOpen source
VectorieAI InfrastructureOpen source
- ExploitcheckCybersecurity
Open source
CitalaAI InfrastructureOpen source
ClohaFoundation ModelOpen source
TanakasunAI OrchestrationOpen source
RolledalloysAI InfrastructureOpen source
PostgraphAPI PlatformOpen source
- XAxAI78Frontier AI LabPalo Alto, United States$90.0B
Open source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Lacentral68Frontier AI LabSan Francisco, United States$11.3BOpen source
Stability AI68Generative AILondon, United Kingdom$101.0MOpen source · Self-hostable
- MOMoonshot AI66Frontier AI LabBeijing, China$250.0M
Open source
Daytona66AI InfrastructureNew York, United States$46.0MOpen source
z.ai65Foundation ModelSan Francisco, USA$1.3BOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| CHAI: AI Platform | AI Infrastructure | Open source | Palo Alto, United States | $3.7M | 56 |
| ScaleKit | MLOps | Open source | San Francisco, United States | $5.5M | 42 |
| AIMLAPI | Machine Learning | Open source | — | — | 30 |
| AI Infrastructure | Open source | Sydney, Australia | — | — | |
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 |
| OpenRouter | Infrastructure | Open source | San Francisco, United States | $153.5M | 70 |
| DeepSeek AI | AI Infrastructure | Open source | Beijing, China | — | 70 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| Modular | AI Infrastructure | Open source | San Francisco, United States | $380.0M | 58 |
| pleias | AI Infrastructure | Open source | Paris, France | — | 55 |
| LightningAI | AI Infrastructure | Open source | San Francisco, United States | — | 55 |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $21.7M | 54 |
| Modal Labs | Agentic AI | Open source | San Francisco, United States | $693.0M | 52 |
| Manufact Inc. | AI Infrastructure | Open source | San Francisco, United States | $6.3M | 52 |
| Twelve Labs | Video AI | Open source | San Francisco, United States | $62.0M | 51 |
| Prem | Artificial Intelligence | Open source | Zurich, Switzerland | $100.0M | 47 |
| Neptune | MLOps | Open source | New York, United States | $11.0M | 41 |
| Radharc | Computer Vision | Open source | Tel Aviv, Israel | — | 35 |
| Laghav | AI Infrastructure | Open source | San Francisco, United States | $1.5M | 34 |
| CRAB | Agentic AI | Open source · Self-hostable | — | — | 26 |
| P3rsona | AI Infrastructure | Open source | — | — | 18 |
| Peerreviewai | AI Infrastructure | Open source | — | — | 18 |
| Foundation Model | Open source | San Francisco, United States | — | 18 | |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 |
| Protoevo | Foundation Model | Open source | — | — | 17 |
| COCometAPI | API Platform | Open source | Sha Tin, China | — | 15 |
| kuafuai | Agentic AI | Open source | Beijing, China | — | 8 |
| Google Cloud Vertex AI | MLOps | Open source | Mountain View, United States | — | 8 |
| Helixaai | Foundation Model | Open source | — | — | 8 |
| Juneda | Foundation Model | Open source | — | — | — |
| Rccsi | Foundation Model | Open source | — | — | — |
| Antesis | Foundation Model | Open source | — | — | — |
| Avyi | Foundation Model | Open source | — | — | — |
| Cicadaplatform | AI Infrastructure | Open source | — | — | — |
| Chams | AI Infrastructure | Open source | — | — | — |
| Trygriddle | AI Infrastructure | Open source | — | — | — |
| Foundation Model | Open source | — | — | — | |
| Sparkla | AI Infrastructure | Open source | — | — | — |
| Sandlm | Foundation Model | Open source | — | — | — |
| Coworker.ai | HR Tech | Open source | — | — | — |
| Vectorie | AI Infrastructure | Open source | — | — | — |
| Cybersecurity | Open source | — | — | — | |
| Citala | AI Infrastructure | Open source | — | — | — |
| Cloha | Foundation Model | Open source | — | — | — |
| Tanakasun | AI Orchestration | Open source | — | — | — |
| Rolledalloys | AI Infrastructure | Open source | — | — | — |
| Postgraph | API Platform | Open source | — | — | — |
| XAxAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 78 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| Lacentral | Frontier AI Lab | Open source | San Francisco, United States | $11.3B | 68 |
| Stability AI | Generative AI | Open source · Self-hostable | London, United Kingdom | $101.0M | 68 |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $250.0M | 66 |
| Daytona | AI Infrastructure | Open source | New York, United States | $46.0M | 66 |
| z.ai | Foundation Model | Open source | San Francisco, USA | $1.3B | 65 |