Open source focus
MCP.so is open source
Open Source Alternatives to MCP.so
60 open source Developer Tools options similar to MCP.so, 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.
Glama20Agentic AIOpen source
- SMSmithery10AISan Francisco, United States
Open source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Opactor33Agentic AISan Francisco, United StatesOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Gemini CLI27AI Tools & AppsOpen source · Self-hostable
- BABabyAGI18Agentic AI
Open source · Self-hostable
A2A7Agentic AIOpen source · Self-hostable
- GEGeniA6Agentic AI
Open source · Self-hostable
PrivateGPT5AI Search EngineToronto, CanadaOpen source · Self-hostable
Kairos6AI AgentOpen source
CausariAgentic AIOpen source · Self-hostable
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
Nomic AI59AI Infrastructure StackNew York City, United States$19.0MOpen source · Self-hostable
Fal58Agentic AISan Francisco, United States$182.3MOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
Mem054Agentic AISan Francisco, United States$24.0MOpen source · Self-hostable
Toolbase54Developer ToolsSan Francisco, United StatesOpen source
Langflow53Agentic AILisbon, PortugalOpen source · Self-hostable
All-Hands AI50Agentic AIBoston, United States$5.0MOpen source · Self-hostable
Kestra49Data OrchestrationParis, France$36.0MOpen source · Self-hostable
SmythOS45Agentic AISan Francisco, United StatesOpen source · Self-hostable
Base4444No CodeTel Aviv, IsraelOpen source
Co Build40AI Collaboration Tools$8.5MOpen source
Reshuffle37Agentic AISan Francisco, United StatesOpen source
Noumena AI35Agentic AIתל אביב - יפו, IsraelOpen source
PromptQL31Artificial IntelligenceSan Francisco, United StatesOpen source · Self-hostable
- Svitch26AI GovernanceSan Francisco, United States
Open source
CRAB26Agentic AIOpen source · Self-hostable
Joeyydevops19MLOpsOpen source
Upsonic19Developer ToolsLondon, United KingdomOpen source · Self-hostable
Apache Airflow19MLOpsOpen source · Self-hostable
Agent Claws17Agentic AISan Francisco, United StatesOpen source
LLMStack15Agentic AIOpen source · Self-hostable
Codel15Agentic AIOpen source · Self-hostable
Codename Goose14Developer ToolsOpen source · Self-hostable
GPT Researcher13Agentic AIOpen source
- AGAgent Pilot13Agentic AI
Open source · Self-hostable
Langchain-Chatchat11Open SourceOpen source · Self-hostable
kuafuai8Agentic AIBeijing, ChinaOpen source
- HUHumanSignal7Agentic AI
Open source · Self-hostable
Batchfoundry5AI InfrastructureSan Francisco, United StatesOpen source
CitalaAI InfrastructureOpen source
- AigentsourceAgentic AI
Open source · Self-hostable
Off GridEdge AIOpen source · Self-hostable
- GetocOpen Source
Open source · Self-hostable
Coworker.aiHR TechOpen source
SivdevAgentic AITel Aviv, IsraelOpen source
IntellaiGenerative AIOpen source
OpenfigsAgentic AIOpen source · Self-hostable
TheclearpointAgentic AIOpen source
Kaos ControlDeveloper ToolsOpen source
SparklaAI InfrastructureOpen source
AgentiqflowAgentic AIOpen source
HooyooAI SolutionsOpen source
UseacreAI Search EngineOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Glama | Agentic AI | Open source | — | — | 20 | |
| SMSmithery | AI | Open source | San Francisco, United States | — | 10 | |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 | |
| Opactor | Agentic AI | Open source | San Francisco, United States | — | 33 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| Gemini CLI | AI Tools & Apps | Open source · Self-hostable | — | — | 27 | |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 | |
| A2A | Agentic AI | Open source · Self-hostable | — | — | 7 | |
| GEGeniA | Agentic AI | Open source · Self-hostable | — | — | 6 | |
| PrivateGPT | AI Search Engine | Open source · Self-hostable | Toronto, Canada | — | 5 | |
| Kairos6 | AI Agent | Open source | — | — | — | |
| Causari | Agentic AI | Open source · Self-hostable | — | — | — | |
| 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 | |
| Nomic AI | AI Infrastructure Stack | Open source · Self-hostable | New York City, United States | $19.0M | 59 | |
| Fal | Agentic AI | Open source | San Francisco, United States | $182.3M | 58 | |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 | |
| Mem0 | Agentic AI | Open source · Self-hostable | San Francisco, United States | $24.0M | 54 | |
| Toolbase | Developer Tools | Open source | San Francisco, United States | — | 54 | |
| Langflow | Agentic AI | Open source · Self-hostable | Lisbon, Portugal | — | 53 | |
| All-Hands AI | Agentic AI | Open source · Self-hostable | Boston, United States | $5.0M | 50 | |
| Kestra | Data Orchestration | Open source · Self-hostable | Paris, France | $36.0M | 49 | |
| SmythOS | Agentic AI | Open source · Self-hostable | San Francisco, United States | — | 45 | |
| Base44 | No Code | Open source | Tel Aviv, Israel | — | 44 | |
| Co Build | AI Collaboration Tools | Open source | — | $8.5M | 40 | |
| Reshuffle | Agentic AI | Open source | San Francisco, United States | — | 37 | |
| Noumena AI | Agentic AI | Open source | תל אביב - יפו, Israel | — | 35 | |
| PromptQL | Artificial Intelligence | Open source · Self-hostable | San Francisco, United States | — | 31 | |
| AI Governance | Open source | San Francisco, United States | — | 26 | ||
| CRAB | Agentic AI | Open source · Self-hostable | — | — | 26 | |
| Joeyydevops | MLOps | Open source | — | — | 19 | |
| Upsonic | Developer Tools | Open source · Self-hostable | London, United Kingdom | — | 19 | |
| Apache Airflow | MLOps | Open source · Self-hostable | — | — | 19 | |
| Agent Claws | Agentic AI | Open source | San Francisco, United States | — | 17 | |
| LLMStack | Agentic AI | Open source · Self-hostable | — | — | 15 | |
| Codel | Agentic AI | Open source · Self-hostable | — | — | 15 | |
| Codename Goose | Developer Tools | Open source · Self-hostable | — | — | 14 | |
| GPT Researcher | Agentic AI | Open source | — | — | 13 | |
| AGAgent Pilot | Agentic AI | Open source · Self-hostable | — | — | 13 | |
| Langchain-Chatchat | Open Source | Open source · Self-hostable | — | — | 11 | |
| kuafuai | Agentic AI | Open source | Beijing, China | — | 8 | |
| HUHumanSignal | Agentic AI | Open source · Self-hostable | — | — | 7 | |
| Batchfoundry | AI Infrastructure | Open source | San Francisco, United States | — | 5 | |
| Citala | AI Infrastructure | Open source | — | — | — | |
| Agentic AI | Open source · Self-hostable | — | — | — | ||
| Off Grid | Edge AI | Open source · Self-hostable | — | — | — | |
| Open Source | Open source · Self-hostable | — | — | — | ||
| Coworker.ai | HR Tech | Open source | — | — | — | |
| Sivdev | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Intellai | Generative AI | Open source | — | — | — | |
| Openfigs | Agentic AI | Open source · Self-hostable | — | — | — | |
| Theclearpoint | Agentic AI | Open source | — | — | — | |
| Kaos Control | Developer Tools | Open source | — | — | — | |
| Sparkla | AI Infrastructure | Open source | — | — | — | |
| Agentiqflow | Agentic AI | Open source | — | — | — | |
| Hooyoo | AI Solutions | Open source | — | — | — | |
| Useacre | AI Search Engine | Open source | — | — | — | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |