Open source focus
Arcade is open source
Open Source Alternatives to Arcade
60 open source Artificial Intelligence options similar to Arcade, 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.
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
LlamaIndex64Agentic AIUnited StatesOpen source
Gravitee4CybersecurityLondon, United KingdomOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
Lunar.dev53EnterpriseTel Aviv, Israel$6.0MOpen source
Oplane49CybersecurityMalmö, Sweden$4.5MOpen source
Paart40AI GovernanceSan Francisco, United StatesOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
Vijil55Agentic AISan Francisco, United States$17.0MOpen source
Archestra.AI55Artificial IntelligenceLondon, United Kingdom$10.0MOpen source · Self-hostable
Mnemom43Agentic AISan Francisco, United StatesOpen source
Niyatna AI40Agentic AISan Francisco, United StatesOpen source
- Svitch26AI GovernanceSan Francisco, United States
Open source
Vibranium Dome23AI AgentsOpen source · Self-hostable
MarchwardAgentic AISan Francisco, United StatesOpen source
- IronweftAgentic AISan Francisco, United States
Open source
- LiansAgentic AI
Open source
CopilotKit64Agentic AISan Francisco, United States$42.0MOpen source
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
Orkes62Artificial IntelligenceSanta Clara, USA$89.3MOpen source
Steel.dev58Developer ToolsTel Aviv, Israel$17.0MOpen source · Self-hostable
xpander.ai57Artificial IntelligenceTel Aviv, Israel$3.0MOpen source
Backslash Security57CybersecurityTel Aviv, Israel$27.0MOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
WSO254Artificial IntelligencePalo Alto, USA$63.0MOpen source · Self-hostable
Hyperspell52Agentic AISan Francisco, United States$1.5MOpen source
Tinfoil50CybersecuritySan Francisco, United States$500.3MOpen source
Antithesis46CybersecuritySan Francisco, United States$117.5MOpen source
Base4444No CodeTel Aviv, IsraelOpen source
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesOpen source
Bubble Lab44Artificial IntelligenceOpen source · Self-hostable
- MIMind Lab41Artificial IntelligenceSan Francisco, United States
Open source
LettaAI38Artificial IntelligenceSan Francisco, United States$1.5MOpen source
Qualifire32Generative AIOpen source
Faremeter22FintechOpen source · Self-hostable
Glama20Agentic AIOpen source
Agent Claws17Agentic AISan Francisco, United StatesOpen source
- XMxMemory10Artificial IntelligenceLondon, United Kingdom
Open source
A2A7Agentic AIOpen source · Self-hostable
- AigentsourceAgentic AI
Open source · Self-hostable
Kairos6AI AgentOpen source
- AgentiqflowAgentic AI
Open source
- ActradeckAI Coding Assistant
Open source
- AdamczykAgentic AISan Francisco, United States$1.0M
Open source
Str3Agentic AISan Francisco, United StatesOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
Forter85FintechNew York, United States$550.0MOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
Lovable75No-Code/Low-CodeStockholm, Sweden$880.2MOpen source
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
Osaurus71Artificial IntelligenceSan Francisco, USA$63.0MOpen source
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Firecrawl65Agentic AISan Francisco, United States$29.0MOpen source
Protect AI64CybersecuritySeattle, United States$105.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| LlamaIndex | Agentic AI | Open source | United States | — | 64 |
| Gravitee | Cybersecurity | Open source | London, United Kingdom | — | 4 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 |
| Lunar.dev | Enterprise | Open source | Tel Aviv, Israel | $6.0M | 53 |
| Oplane | Cybersecurity | Open source | Malmö, Sweden | $4.5M | 49 |
| Paart | AI Governance | Open source | San Francisco, United States | — | 40 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| Vijil | Agentic AI | Open source | San Francisco, United States | $17.0M | 55 |
| Archestra.AI | Artificial Intelligence | Open source · Self-hostable | London, United Kingdom | $10.0M | 55 |
| Mnemom | Agentic AI | Open source | San Francisco, United States | — | 43 |
| Niyatna AI | Agentic AI | Open source | San Francisco, United States | — | 40 |
| AI Governance | Open source | San Francisco, United States | — | 26 | |
| Vibranium Dome | AI Agents | Open source · Self-hostable | — | — | 23 |
| Marchward | Agentic AI | Open source | San Francisco, United States | — | — |
| Agentic AI | Open source | San Francisco, United States | — | — | |
| Agentic AI | Open source | — | — | — | |
| CopilotKit | Agentic AI | Open source | San Francisco, United States | $42.0M | 64 |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 |
| Orkes | Artificial Intelligence | Open source | Santa Clara, USA | $89.3M | 62 |
| Steel.dev | Developer Tools | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 58 |
| xpander.ai | Artificial Intelligence | Open source | Tel Aviv, Israel | $3.0M | 57 |
| Backslash Security | Cybersecurity | Open source | Tel Aviv, Israel | $27.0M | 57 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| WSO2 | Artificial Intelligence | Open source · Self-hostable | Palo Alto, USA | $63.0M | 54 |
| Hyperspell | Agentic AI | Open source | San Francisco, United States | $1.5M | 52 |
| Tinfoil | Cybersecurity | Open source | San Francisco, United States | $500.3M | 50 |
| Antithesis | Cybersecurity | Open source | San Francisco, United States | $117.5M | 46 |
| Base44 | No Code | Open source | Tel Aviv, Israel | — | 44 |
| Kiro IDE | Artificial Intelligence | Open source | San Francisco, United States | — | 44 |
| Bubble Lab | Artificial Intelligence | Open source · Self-hostable | — | — | 44 |
| MIMind Lab | Artificial Intelligence | Open source | San Francisco, United States | — | 41 |
| LettaAI | Artificial Intelligence | Open source | San Francisco, United States | $1.5M | 38 |
| Qualifire | Generative AI | Open source | — | — | 32 |
| Faremeter | Fintech | Open source · Self-hostable | — | — | 22 |
| Glama | Agentic AI | Open source | — | — | 20 |
| Agent Claws | Agentic AI | Open source | San Francisco, United States | — | 17 |
| XMxMemory | Artificial Intelligence | Open source | London, United Kingdom | — | 10 |
| A2A | Agentic AI | Open source · Self-hostable | — | — | 7 |
| Agentic AI | Open source · Self-hostable | — | — | — | |
| Kairos6 | AI Agent | Open source | — | — | — |
| Agentic AI | Open source | — | — | — | |
| AI Coding Assistant | Open source | — | — | — | |
| Agentic AI | Open source | San Francisco, United States | $1.0M | — | |
| Str3 | Agentic AI | Open source | San Francisco, United States | — | — |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 |
| Lovable | No-Code/Low-Code | Open source | Stockholm, Sweden | $880.2M | 75 |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| Osaurus | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 71 |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| Firecrawl | Agentic AI | Open source | San Francisco, United States | $29.0M | 65 |
| Protect AI | Cybersecurity | Open source | Seattle, United States | $105.0M | 64 |