Open source focus
Open Source Alternatives to 120secup
60 open source AI Coding Assistant options similar to 120secup, 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.
OpenAI83Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
Sourcegraph (Cody)66AI Coding AssistantSan Francisco, United States$301.0MOpen source
Qodo64AI Coding AssistantTel Aviv, Israel$1.5MOpen source
CodeRabbit56AI Coding AssistantTel Aviv, Israel$120.0MOpen source
Graphite55AI Coding AssistantSan Francisco, United StatesOpen source
Bito54AI Coding AssistantSan Francisco, United States$5.7MOpen source
bolt.new49AI Coding AssistantSan Francisco, United StatesOpen source
- GRGreptile44AI Coding AssistantSan Francisco, United States$6.5M
Open source
Blacksmith Software35AI Coding AssistantSan Francisco, United States$15.0MOpen source
Galaxy33Software DevelopmentNew York City, United States$2.0BOpen source
TensorZero29AI Coding AssistantSan Francisco, United States$7.3MOpen source
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
ReviewpadMLOpsPorto, PortugalOpen source
AioncodeAI Coding AssistantTel Aviv, IsraelOpen source
QuarterlabsAI Coding AssistantSan Francisco, United StatesOpen source
- ActradeckAI Coding Assistant
Open source
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
cubic65Supply ChainTel Aviv, IsraelOpen source
CopilotKit64Agentic AISan Francisco, United States$42.0MOpen source
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
Sourcegraph61Developer ToolsSan Francisco, United States$218.0MOpen source
Diffblue55AI Coding AssistantOxford, United KingdomOpen source
Korbit AI54AI Coding AssistantTel Aviv, IsraelOpen source
Aviator51MLOpsSan Francisco, United States$2.4MOpen source
nao Labs50Agentic AISan Francisco, United StatesOpen source
Imbue47Artificial IntelligenceSan Francisco, United StatesOpen source
Seek AI46AI Coding AssistantTel Aviv, IsraelOpen source
Glue46Agentic AISan Francisco, United States$4.2MOpen source · Self-hostable
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesOpen source
Blink41Agentic AISan Francisco, United StatesOpen source
Slauth.io38EnterpriseAshburn, United States$1.5MOpen source · Self-hostable
Meshahid34AI Coding AssistantTel Aviv, Israel$1.5MOpen source
Gemini CLI27AI Tools & AppsOpen source · Self-hostable
Sharkio18EnterpriseOpen source
OpenDevin11AI Agent PlatformOpen source · Self-hostable
CodeNut7Web3 DevelopmentOpen source
- Attestely7Cybersecurity
Open source
GitHub Copilot Agent Mode0AI Coding AssistantSan Francisco, United StatesOpen source
Coworker.aiHR TechOpen source
MimrixAI Coding AssistantTel Aviv, IsraelOpen source
ClauderizerAI Coding AssistantOpen source
IwrightLegalTechTel Aviv, IsraelOpen source
CyqlAgentic AIOpen source
- CommitbenchAI Coding Assistant
Open source
IosappAI Coding AssistantOpen source
- DemandintelligenceDeveloper ToolsSan Francisco, United States
Open source · Self-hostable
MotorwerkGenerative AITel Aviv, IsraelOpen source
Snyk85AI Coding AssistantBoston, United States$488.5MOpen source · Self-hostable
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
Lovable75No-Code/Low-CodeStockholm, Sweden$1.2BOpen source
Algolia75Search TechnologySan Francisco, United States$334.2MOpen source
Tailscale74CybersecuritySan Francisco, United States$505.0MOpen source
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Lacentral68Frontier AI LabSan Francisco, United States$11.3BOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 83 |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 |
| Sourcegraph (Cody) | AI Coding Assistant | Open source | San Francisco, United States | $301.0M | 66 |
| Qodo | AI Coding Assistant | Open source | Tel Aviv, Israel | $1.5M | 64 |
| CodeRabbit | AI Coding Assistant | Open source | Tel Aviv, Israel | $120.0M | 56 |
| Graphite | AI Coding Assistant | Open source | San Francisco, United States | — | 55 |
| Bito | AI Coding Assistant | Open source | San Francisco, United States | $5.7M | 54 |
| 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 |
| Blacksmith Software | AI Coding Assistant | Open source | San Francisco, United States | $15.0M | 35 |
| Galaxy | Software Development | Open source | New York City, United States | $2.0B | 33 |
| TensorZero | AI Coding Assistant | Open source | San Francisco, United States | $7.3M | 29 |
| 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 |
| Reviewpad | MLOps | Open source | Porto, Portugal | — | — |
| Aioncode | AI Coding Assistant | Open source | Tel Aviv, Israel | — | — |
| Quarterlabs | AI Coding Assistant | Open source | San Francisco, United States | — | — |
| AI Coding Assistant | Open source | — | — | — | |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 |
| cubic | Supply Chain | Open source | Tel Aviv, Israel | — | 65 |
| CopilotKit | Agentic AI | Open source | San Francisco, United States | $42.0M | 64 |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 |
| Sourcegraph | Developer Tools | Open source | San Francisco, United States | $218.0M | 61 |
| Diffblue | AI Coding Assistant | Open source | Oxford, United Kingdom | — | 55 |
| Korbit AI | AI Coding Assistant | Open source | Tel Aviv, Israel | — | 54 |
| Aviator | MLOps | Open source | San Francisco, United States | $2.4M | 51 |
| nao Labs | Agentic AI | Open source | San Francisco, United States | — | 50 |
| Imbue | Artificial Intelligence | Open source | San Francisco, United States | — | 47 |
| Seek AI | AI Coding Assistant | Open source | Tel Aviv, Israel | — | 46 |
| 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 |
| Blink | Agentic AI | Open source | San Francisco, United States | — | 41 |
| Slauth.io | Enterprise | Open source · Self-hostable | Ashburn, United States | $1.5M | 38 |
| Meshahid | AI Coding Assistant | Open source | Tel Aviv, Israel | $1.5M | 34 |
| Gemini CLI | AI Tools & Apps | Open source · Self-hostable | — | — | 27 |
| Sharkio | Enterprise | Open source | — | — | 18 |
| OpenDevin | AI Agent Platform | Open source · Self-hostable | — | — | 11 |
| CodeNut | Web3 Development | Open source | — | — | 7 |
| Cybersecurity | Open source | — | — | 7 | |
| GitHub Copilot Agent Mode | AI Coding Assistant | Open source | San Francisco, United States | — | 0 |
| Coworker.ai | HR Tech | Open source | — | — | — |
| Mimrix | AI Coding Assistant | Open source | Tel Aviv, Israel | — | — |
| Clauderizer | AI Coding Assistant | Open source | — | — | — |
| Iwright | LegalTech | Open source | Tel Aviv, Israel | — | — |
| Cyql | Agentic AI | Open source | — | — | — |
| AI Coding Assistant | Open source | — | — | — | |
| Iosapp | AI Coding Assistant | Open source | — | — | — |
| Developer Tools | Open source · Self-hostable | San Francisco, United States | — | — | |
| Motorwerk | Generative AI | Open source | Tel Aviv, Israel | — | — |
| Snyk | AI Coding Assistant | Open source · Self-hostable | Boston, United States | $488.5M | 85 |
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 |
| Lovable | No-Code/Low-Code | Open source | Stockholm, Sweden | $1.2B | 75 |
| Algolia | Search Technology | Open source | San Francisco, United States | $334.2M | 75 |
| Tailscale | Cybersecurity | Open source | San Francisco, United States | $505.0M | 74 |
| OpenRouter | Infrastructure | Open source | San Francisco, United States | $153.5M | 70 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Lacentral | Frontier AI Lab | Open source | San Francisco, United States | $11.3B | 68 |