Open source focus
Open Source Alternatives to Prepzio
60 open source AI Coding Assistant options similar to Prepzio, 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.
Bito54AI Coding AssistantSan Francisco, United States$5.7MOpen source
Seek AI46AI Coding AssistantTel Aviv, IsraelOpen source
Augment Code13EnterpriseUnited StatesOpen source
ClauderizerAI Coding AssistantOpen source
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
LiteLLM62Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
Composio59Agentic AISan Francisco, United States$50.0MOpen source
- MIMintlify / mcpt57Developer ToolsSan Francisco, United States
Open source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
Plane53Project ManagementSan Francisco, United States$4.0MOpen source
Keep47EnterpriseSan Francisco, United States$2.5MOpen source · Self-hostable
Apideck46API PlatformUnknown, UnknownOpen source
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesOpen source
Supernova37Developer ToolsSan Francisco, United States$129.2MOpen source
Gemini CLI27AI Tools & AppsOpen source · Self-hostable
Briefbridge23AI Search EngineTel Aviv, Israel$1.5MOpen source
Langbase20Agentic AISan Francisco, United StatesOpen source
WebWright11API PlatformOpen source
- POPostgres MCP10DatabaseSan Francisco, United States
Open source
DocsGPT8Open SourceOpen source · Self-hostable
kuafuai8Agentic AIBeijing, ChinaOpen source
- PRPrivateGPT5AI Search Engine
Open source · Self-hostable
GitHub Copilot Agent Mode0AI Coding AssistantSan Francisco, United StatesOpen source
- DemandintelligenceDeveloper ToolsSan Francisco, United States
Open source · Self-hostable
Coworker.aiHR TechOpen source
StudyboltEdTechTel Aviv, IsraelOpen source
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
Lovable75No-Code/Low-CodeStockholm, Sweden$880.2MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
Lacentral68Frontier AI LabSan Francisco, United States$11.3BOpen source
- MOMoonshot AI66Frontier AI LabBeijing, China$250.0M
Open source
Sourcegraph (Cody)66AI Coding AssistantSan Francisco, United States$301.0MOpen source
cubic65Supply ChainTel Aviv, IsraelOpen source
z.ai65Foundation ModelSan Francisco, USA$1.3BOpen source
Qodo64AI Coding AssistantTel Aviv, Israel$1.5MOpen source
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
- STStackBlitz62Developer ToolsBerlin, Germany$113.4M
Open source
Sourcegraph61Developer ToolsSan Francisco, United States$218.0MOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Weaviate60Vector DatabaseAmsterdam, NetherlandsOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Modular58AI InfrastructureSan Francisco, United States$380.0MOpen source
Langfuse GmbH58MLOpsBerlin, Germany$2.5MOpen source
Market Beyond57RetailTechNew York, United States$4.0MOpen source
CodeRabbit56AI Coding AssistantTel Aviv, Israel$120.0MOpen source
- CLClerk56Developer ToolsSan Francisco, United States$69.0M
Open source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
Diffblue55AI Coding AssistantOxford, United KingdomOpen source
LightningAI55AI InfrastructureSan Francisco, United StatesOpen source
Arcten55Agentic AISan Francisco, United StatesOpen source
Graphite55AI Coding AssistantSan Francisco, United StatesOpen source
Traceloop55LLMOpsTel Aviv, Israel$6.1MOpen source
Julius AI55Analytics PlatformSan Francisco, United States$20.5MOpen source
Toolbase54Developer ToolsSan Francisco, United StatesOpen source
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$21.7MOpen source
Korbit AI54AI Coding AssistantTel Aviv, IsraelOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Bito | AI Coding Assistant | Open source | San Francisco, United States | $5.7M | 54 |
| Seek AI | AI Coding Assistant | Open source | Tel Aviv, Israel | — | 46 |
| Augment Code | Enterprise | Open source | United States | — | 13 |
| Clauderizer | AI Coding Assistant | Open source | — | — | — |
| 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 |
| LiteLLM | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 62 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| MIMintlify / mcpt | Developer Tools | Open source | San Francisco, United States | — | 57 |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 |
| Plane | Project Management | Open source | San Francisco, United States | $4.0M | 53 |
| Keep | Enterprise | Open source · Self-hostable | San Francisco, United States | $2.5M | 47 |
| Apideck | API Platform | Open source | Unknown, Unknown | — | 46 |
| Kiro IDE | Artificial Intelligence | Open source | San Francisco, United States | — | 44 |
| Supernova | Developer Tools | Open source | San Francisco, United States | $129.2M | 37 |
| Gemini CLI | AI Tools & Apps | Open source · Self-hostable | — | — | 27 |
| Briefbridge | AI Search Engine | Open source | Tel Aviv, Israel | $1.5M | 23 |
| Langbase | Agentic AI | Open source | San Francisco, United States | — | 20 |
| WebWright | API Platform | Open source | — | — | 11 |
| POPostgres MCP | Database | Open source | San Francisco, United States | — | 10 |
| DocsGPT | Open Source | Open source · Self-hostable | — | — | 8 |
| kuafuai | Agentic AI | Open source | Beijing, China | — | 8 |
| PRPrivateGPT | AI Search Engine | Open source · Self-hostable | — | — | 5 |
| GitHub Copilot Agent Mode | AI Coding Assistant | Open source | San Francisco, United States | — | 0 |
| Developer Tools | Open source · Self-hostable | San Francisco, United States | — | — | |
| Coworker.ai | HR Tech | Open source | — | — | — |
| Studybolt | EdTech | Open source | Tel Aviv, Israel | — | — |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 |
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 |
| Lovable | No-Code/Low-Code | Open source | Stockholm, Sweden | $880.2M | 75 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| OpenRouter | Infrastructure | Open source | San Francisco, United States | $153.5M | 70 |
| Lacentral | Frontier AI Lab | Open source | San Francisco, United States | $11.3B | 68 |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $250.0M | 66 |
| Sourcegraph (Cody) | AI Coding Assistant | Open source | San Francisco, United States | $301.0M | 66 |
| cubic | Supply Chain | Open source | Tel Aviv, Israel | — | 65 |
| z.ai | Foundation Model | Open source | San Francisco, USA | $1.3B | 65 |
| Qodo | AI Coding Assistant | Open source | Tel Aviv, Israel | $1.5M | 64 |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 |
| STStackBlitz | Developer Tools | Open source | Berlin, Germany | $113.4M | 62 |
| Sourcegraph | Developer Tools | Open source | San Francisco, United States | $218.0M | 61 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| Weaviate | Vector Database | Open source | Amsterdam, Netherlands | — | 60 |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 |
| Modular | AI Infrastructure | Open source | San Francisco, United States | $380.0M | 58 |
| Langfuse GmbH | MLOps | Open source | Berlin, Germany | $2.5M | 58 |
| Market Beyond | RetailTech | Open source | New York, United States | $4.0M | 57 |
| CodeRabbit | AI Coding Assistant | Open source | Tel Aviv, Israel | $120.0M | 56 |
| CLClerk | Developer Tools | Open source | San Francisco, United States | $69.0M | 56 |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| Diffblue | AI Coding Assistant | Open source | Oxford, United Kingdom | — | 55 |
| LightningAI | AI Infrastructure | Open source | San Francisco, United States | — | 55 |
| Arcten | Agentic AI | Open source | San Francisco, United States | — | 55 |
| Graphite | AI Coding Assistant | Open source | San Francisco, United States | — | 55 |
| Traceloop | LLMOps | Open source | Tel Aviv, Israel | $6.1M | 55 |
| Julius AI | Analytics Platform | Open source | San Francisco, United States | $20.5M | 55 |
| Toolbase | Developer Tools | Open source | San Francisco, United States | — | 54 |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $21.7M | 54 |
| Korbit AI | AI Coding Assistant | Open source | Tel Aviv, Israel | — | 54 |