Open source focus
Open Source Alternatives to RDT
60 open source AI Coding Assistant options similar to RDT, 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.
Blacksmith Software35AI Coding AssistantSan Francisco, United States$15.0MOpen source
Sourcegraph (Cody)66AI Coding AssistantSan Francisco, United States$301.0MOpen source
cubic65Supply ChainTel Aviv, IsraelOpen source
Graphite55AI Coding AssistantSan Francisco, United StatesOpen source
Bito54AI Coding AssistantSan Francisco, United States$5.7MOpen source
nao Labs50Agentic AISan Francisco, United StatesOpen source
bolt.new49AI Coding AssistantSan Francisco, United StatesOpen source
- GRGreptile44AI Coding AssistantSan Francisco, United States$6.5M
Open source
TensorZero29AI Coding AssistantSan Francisco, United States$7.3MOpen source
Gemini CLI27AI Tools & AppsOpen source · Self-hostable
All-Hands AI25Agentic AIOpen source · Self-hostable
Kilo Code20Agentic AISan Francisco, United StatesOpen source · Self-hostable
CodeLane18AI Coding AssistantTel Aviv, IsraelOpen source
Google Gemini Code Assist9AI Coding AssistantMountain View, United StatesOpen source
kuafuai8Agentic AIBeijing, ChinaOpen source
AioncodeAI Coding AssistantTel Aviv, IsraelOpen source
QuarterlabsAI Coding AssistantSan Francisco, United StatesOpen source
MeshahidAI Coding AssistantTel Aviv, Israel$1.5MOpen source
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
Arize AI65AI ObservabilityBerkeley, United StatesOpen source
CopilotKit64Agentic AISan Francisco, United States$42.0MOpen source
Qodo64AI Coding AssistantTel Aviv, Israel$1.5MOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
Sourcegraph61Developer ToolsSan Francisco, United States$218.0MOpen source
Replicate60AI InfrastructureSan Francisco, United StatesOpen source
Modular58AI InfrastructureSan Francisco, United States$380.0MOpen source
CodeRabbit56AI Coding AssistantTel Aviv, Israel$120.0MOpen source
LightningAI55AI InfrastructureSan Francisco, United StatesOpen source
Diffblue55AI Coding AssistantOxford, United KingdomOpen source
Korbit AI54AI Coding AssistantTel Aviv, IsraelOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
- HYHyphen AI54AI InfrastructureSeattle, United States$36.5M
Open source
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$21.7MOpen source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
Aviator51MLOpsSan Francisco, United States$2.4MOpen source
RelAI51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
Runpod49AI InfrastructureNew York, United StatesOpen source
Imbue47Artificial IntelligenceSan Francisco, United StatesOpen source
Glue46Agentic AISan Francisco, United States$4.2MOpen source · Self-hostable
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesOpen source
JarvisLabs.ai43MLOpsSan Francisco, United StatesOpen source
ScaleKit42MLOpsSan Francisco, United States$5.5MOpen source
OuterBounds Technologies, Inc.41MLOpsSan Francisco, United StatesOpen source
Blink41Agentic AISan Francisco, United StatesOpen source
Neptune41MLOpsNew York, United States$11.0MOpen source
Galaxy33Software DevelopmentNew York City, United States$2.0BOpen source
- SOSource32AI InfrastructureSan Francisco, United States$24.0M
Open source · Self-hostable
Inference.net31AI InfrastructureSan Francisco, United States$14.1MOpen source
Joeyydevops19MLOpsOpen source
LLMStack15Agentic AIOpen source · Self-hostable
OpenDevin11AI Agent PlatformOpen source · Self-hostable
WebWright11API PlatformOpen source
CodeNut7Web3 DevelopmentOpen source
- ActradeckAI Coding Assistant
Open source
MotorwerkGenerative AITel Aviv, IsraelOpen source
MimrixAI Coding AssistantTel Aviv, IsraelOpen source
- CommitbenchAI Coding Assistant
Open source
CyqlAgentic AIOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Blacksmith Software | AI Coding Assistant | Open source | San Francisco, United States | $15.0M | 35 |
| Sourcegraph (Cody) | AI Coding Assistant | Open source | San Francisco, United States | $301.0M | 66 |
| cubic | Supply Chain | Open source | Tel Aviv, Israel | — | 65 |
| Graphite | AI Coding Assistant | Open source | San Francisco, United States | — | 55 |
| Bito | AI Coding Assistant | Open source | San Francisco, United States | $5.7M | 54 |
| nao Labs | Agentic AI | Open source | San Francisco, United States | — | 50 |
| bolt.new | AI Coding Assistant | Open source | San Francisco, United States | — | 49 |
| GRGreptile | AI Coding Assistant | Open source | San Francisco, United States | $6.5M | 44 |
| TensorZero | AI Coding Assistant | Open source | San Francisco, United States | $7.3M | 29 |
| Gemini CLI | AI Tools & Apps | Open source · Self-hostable | — | — | 27 |
| All-Hands AI | Agentic AI | Open source · Self-hostable | — | — | 25 |
| Kilo Code | Agentic AI | Open source · Self-hostable | San Francisco, United States | — | 20 |
| CodeLane | AI Coding Assistant | Open source | Tel Aviv, Israel | — | 18 |
| Google Gemini Code Assist | AI Coding Assistant | Open source | Mountain View, United States | — | 9 |
| kuafuai | Agentic AI | Open source | Beijing, China | — | 8 |
| Aioncode | AI Coding Assistant | Open source | Tel Aviv, Israel | — | — |
| Quarterlabs | AI Coding Assistant | Open source | San Francisco, United States | — | — |
| Meshahid | AI Coding Assistant | Open source | Tel Aviv, Israel | $1.5M | — |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 |
| Arize AI | AI Observability | Open source | Berkeley, United States | — | 65 |
| CopilotKit | Agentic AI | Open source | San Francisco, United States | $42.0M | 64 |
| Qodo | AI Coding Assistant | Open source | Tel Aviv, Israel | $1.5M | 64 |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 |
| Sourcegraph | Developer Tools | Open source | San Francisco, United States | $218.0M | 61 |
| Replicate | AI Infrastructure | Open source | San Francisco, United States | — | 60 |
| Modular | AI Infrastructure | Open source | San Francisco, United States | $380.0M | 58 |
| CodeRabbit | AI Coding Assistant | Open source | Tel Aviv, Israel | $120.0M | 56 |
| LightningAI | AI Infrastructure | Open source | San Francisco, United States | — | 55 |
| Diffblue | AI Coding Assistant | Open source | Oxford, United Kingdom | — | 55 |
| Korbit AI | AI Coding Assistant | Open source | Tel Aviv, Israel | — | 54 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| HYHyphen AI | AI Infrastructure | Open source | Seattle, United States | $36.5M | 54 |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $21.7M | 54 |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 |
| Aviator | MLOps | Open source | San Francisco, United States | $2.4M | 51 |
| RelAI | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 |
| Runpod | AI Infrastructure | Open source | New York, United States | — | 49 |
| Imbue | Artificial Intelligence | Open source | San Francisco, United States | — | 47 |
| Glue | Agentic AI | Open source · Self-hostable | San Francisco, United States | $4.2M | 46 |
| Kiro IDE | Artificial Intelligence | Open source | San Francisco, United States | — | 44 |
| JarvisLabs.ai | MLOps | Open source | San Francisco, United States | — | 43 |
| ScaleKit | MLOps | Open source | San Francisco, United States | $5.5M | 42 |
| OuterBounds Technologies, Inc. | MLOps | Open source | San Francisco, United States | — | 41 |
| Blink | Agentic AI | Open source | San Francisco, United States | — | 41 |
| Neptune | MLOps | Open source | New York, United States | $11.0M | 41 |
| Galaxy | Software Development | Open source | New York City, United States | $2.0B | 33 |
| SOSource | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $24.0M | 32 |
| Inference.net | AI Infrastructure | Open source | San Francisco, United States | $14.1M | 31 |
| Joeyydevops | MLOps | Open source | — | — | 19 |
| LLMStack | Agentic AI | Open source · Self-hostable | — | — | 15 |
| OpenDevin | AI Agent Platform | Open source · Self-hostable | — | — | 11 |
| WebWright | API Platform | Open source | — | — | 11 |
| CodeNut | Web3 Development | Open source | — | — | 7 |
| AI Coding Assistant | Open source | — | — | — | |
| Motorwerk | Generative AI | Open source | Tel Aviv, Israel | — | — |
| Mimrix | AI Coding Assistant | Open source | Tel Aviv, Israel | — | — |
| AI Coding Assistant | Open source | — | — | — | |
| Cyql | Agentic AI | Open source | — | — | — |