Open source focus
Open Source Alternatives to Leelanaubuilders
60 open source Construction Tech options similar to Leelanaubuilders, 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.
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Fal58Agentic AISan Francisco, United States$182.3MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Toolbase54Developer ToolsSan Francisco, United StatesOpen source
Reshuffle37Agentic AISan Francisco, United StatesOpen source
- BABabyAGI18Agentic AI
Open source · Self-hostable
kuafuai8Agentic AIBeijing, ChinaOpen source
GetmunimGovTechTel Aviv, IsraelOpen source
Kairos6AI AgentOpen source
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
Daytona66AI InfrastructureNew York, United States$46.0MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
xpander.ai57Artificial IntelligenceTel Aviv, Israel$3.0MOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
Blaxel56Agentic AISan Francisco, United States$14.6MOpen source
pleias55AI InfrastructureParis, FranceOpen source
M Magical54Artificial IntelligenceSan Francisco, United StatesOpen source
Merge Labs54Agentic AISan Francisco, United States$24.0MOpen source
Mem054Agentic AISan Francisco, United States$24.0MOpen source · Self-hostable
giniX54Generative AITel Aviv, IsraelOpen source
Relevance AI53Agentic AITel Aviv, Israel$12.0MOpen source
Modal Labs52Agentic AISan Francisco, United States$693.0MOpen source
Manufact Inc.52AI InfrastructureSan Francisco, United States$6.3MOpen source
Kestra49Data OrchestrationParis, France$36.0MOpen source · Self-hostable
Taskade49SpaceTechNew York, United States$1.0MOpen source
Emergence AI48Agentic AISan Francisco, United StatesOpen source
Nekuda.ai48Agentic AITel Aviv, Israel$4.0MOpen source
Wirespeed47AI InfrastructureSan Francisco, United States$2.5MOpen source
Nex AI45Agentic AISan Francisco, United StatesOpen source
AI Garden45Agentic AITel Aviv, IsraelOpen source
Bubble Lab44Artificial IntelligenceOpen source · Self-hostable
Tesora44Agentic AISan Francisco, United States$10.0MOpen source
Hyper44Conversational AISan Francisco, United States$12.3MOpen source
Alpic44AI InfrastructureParis, France$12.0MOpen source
Orq.ai41Agentic AISan Francisco, United States$8.9MOpen source
MindStudio41Agentic AITel Aviv, IsraelOpen source
Behrings40Agentic AISan Francisco, United StatesOpen source
Bindwell38AI InfrastructureSan Francisco, United States$9.5MOpen source
Zynk36Agentic AILondon, United Kingdom$110.0MOpen source
Neuracore35Agentic AITel Aviv, Israel$6.8MOpen source
Romulous35Agentic AISan Francisco, United StatesOpen source
Skyridge Systems34Agentic AISan Francisco, United StatesOpen source
- Adamczyk34Agentic AISan Francisco, United States$1.0M
Open source
PromptQL31Artificial IntelligenceSan Francisco, United StatesOpen source · Self-hostable
Magick AI28Agentic AIOpen source
Raincheck AI28Agentic AISan Francisco, United StatesOpen source
herocon.ai27Agentic AI$2.0MOpen source
CRAB26Agentic AIOpen source · Self-hostable
- Svitch26AI GovernanceSan Francisco, United States
Open source
All-Hands AI25Agentic AIOpen source · Self-hostable
Emdash24Agentic AISan Francisco, United StatesOpen source
Corereflex22Customer Service AutomationTel Aviv, IsraelOpen source
- Arkano21Agentic AITel Aviv, Israel
Open source
Glama20Agentic AIOpen source
Upsonic19Developer ToolsLondon, United KingdomOpen source · Self-hostable
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| Fal | Agentic AI | Open source | San Francisco, United States | $182.3M | 58 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| Toolbase | Developer Tools | Open source | San Francisco, United States | — | 54 |
| Reshuffle | Agentic AI | Open source | San Francisco, United States | — | 37 |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 |
| kuafuai | Agentic AI | Open source | Beijing, China | — | 8 |
| Getmunim | GovTech | Open source | Tel Aviv, Israel | — | — |
| Kairos6 | AI Agent | Open source | — | — | — |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| Daytona | AI Infrastructure | Open source | New York, United States | $46.0M | 66 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| xpander.ai | Artificial Intelligence | Open source | Tel Aviv, Israel | $3.0M | 57 |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| Blaxel | Agentic AI | Open source | San Francisco, United States | $14.6M | 56 |
| pleias | AI Infrastructure | Open source | Paris, France | — | 55 |
| M Magical | Artificial Intelligence | Open source | San Francisco, United States | — | 54 |
| Merge Labs | Agentic AI | Open source | San Francisco, United States | $24.0M | 54 |
| Mem0 | Agentic AI | Open source · Self-hostable | San Francisco, United States | $24.0M | 54 |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 |
| Relevance AI | Agentic AI | Open source | Tel Aviv, Israel | $12.0M | 53 |
| 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 |
| Kestra | Data Orchestration | Open source · Self-hostable | Paris, France | $36.0M | 49 |
| Taskade | SpaceTech | Open source | New York, United States | $1.0M | 49 |
| Emergence AI | Agentic AI | Open source | San Francisco, United States | — | 48 |
| Nekuda.ai | Agentic AI | Open source | Tel Aviv, Israel | $4.0M | 48 |
| Wirespeed | AI Infrastructure | Open source | San Francisco, United States | $2.5M | 47 |
| Nex AI | Agentic AI | Open source | San Francisco, United States | — | 45 |
| AI Garden | Agentic AI | Open source | Tel Aviv, Israel | — | 45 |
| Bubble Lab | Artificial Intelligence | Open source · Self-hostable | — | — | 44 |
| Tesora | Agentic AI | Open source | San Francisco, United States | $10.0M | 44 |
| Hyper | Conversational AI | Open source | San Francisco, United States | $12.3M | 44 |
| Alpic | AI Infrastructure | Open source | Paris, France | $12.0M | 44 |
| Orq.ai | Agentic AI | Open source | San Francisco, United States | $8.9M | 41 |
| MindStudio | Agentic AI | Open source | Tel Aviv, Israel | — | 41 |
| Behrings | Agentic AI | Open source | San Francisco, United States | — | 40 |
| Bindwell | AI Infrastructure | Open source | San Francisco, United States | $9.5M | 38 |
| Zynk | Agentic AI | Open source | London, United Kingdom | $110.0M | 36 |
| Neuracore | Agentic AI | Open source | Tel Aviv, Israel | $6.8M | 35 |
| Romulous | Agentic AI | Open source | San Francisco, United States | — | 35 |
| Skyridge Systems | Agentic AI | Open source | San Francisco, United States | — | 34 |
| Agentic AI | Open source | San Francisco, United States | $1.0M | 34 | |
| PromptQL | Artificial Intelligence | Open source · Self-hostable | San Francisco, United States | — | 31 |
| Magick AI | Agentic AI | Open source | — | — | 28 |
| Raincheck AI | Agentic AI | Open source | San Francisco, United States | — | 28 |
| herocon.ai | Agentic AI | Open source | — | $2.0M | 27 |
| CRAB | Agentic AI | Open source · Self-hostable | — | — | 26 |
| AI Governance | Open source | San Francisco, United States | — | 26 | |
| All-Hands AI | Agentic AI | Open source · Self-hostable | — | — | 25 |
| Emdash | Agentic AI | Open source | San Francisco, United States | — | 24 |
| Corereflex | Customer Service Automation | Open source | Tel Aviv, Israel | — | 22 |
| Agentic AI | Open source | Tel Aviv, Israel | — | 21 | |
| Glama | Agentic AI | Open source | — | — | 20 |
| Upsonic | Developer Tools | Open source · Self-hostable | London, United Kingdom | — | 19 |