Open source focus
Open Source Alternatives to Littlebat
60 open source Open Source options similar to Littlebat, 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.
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
LiteLLM62Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
Modular58AI InfrastructureSan Francisco, United States$380.0MOpen source
LightningAI55AI InfrastructureSan Francisco, United StatesOpen source
Mem054Agentic AISan Francisco, United States$24.0MOpen source · Self-hostable
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
MosaicML (now Databricks)54Foundation ModelSan Francisco, United States$21.7MOpen source
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesOpen source
Briefbridge36AI Search EngineTel Aviv, Israel$1.5MOpen source
CRAB26Agentic AIOpen source · Self-hostable
Vibranium Dome23AI AgentsOpen source · Self-hostable
- BABabyAGI18Agentic AI
Open source · Self-hostable
WebWright11API PlatformOpen source
ClauderizerAI Coding AssistantOpen source
Qdrant70Vector DatabaseBerlin, Germany$96.5MOpen source · Self-hostable
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
RadixArk62Artificial IntelligencePalo Alto, USA$20.0MOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Weaviate60Vector DatabaseAmsterdam, NetherlandsOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
Arcten55Agentic AISan Francisco, United StatesOpen source
Toolbase54Developer ToolsSan Francisco, United StatesOpen source
Bito54AI Coding AssistantSan Francisco, United States$5.7MOpen source
- HYHyphen AI54AI InfrastructureSeattle, United States$36.5M
Open source
LlamaIndex Inc.53Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
Ollama52Foundation ModelSan Francisco, United States$65.0MOpen source · Self-hostable
Manufact Inc.52AI InfrastructureSan Francisco, United States$6.3MOpen source
Modal Labs52Agentic AISan Francisco, United States$693.0MOpen source
RelAI51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
Runpod49AI InfrastructureNew York, United StatesOpen source
Seek AI46AI Coding AssistantTel Aviv, IsraelOpen source
GitHits44Developer ToolsHelsinki, Finland$1.5MOpen source · Self-hostable
Arcee44Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
Alpic44AI InfrastructureParis, France$12.0MOpen source
ScaleKit42MLOpsSan Francisco, United States$5.5MOpen source
- Litellm42LLM OrchestrationSan Francisco, United States
Open source · Self-hostable
- MIMind Lab41Artificial IntelligenceSan Francisco, United States
Open source
Neptune39MLOpsNew York, United States$11.0MOpen source
Laghav34AI InfrastructureSan Francisco, United States$1.5MOpen source
- SOSource32AI InfrastructureSan Francisco, United States$24.0M
Open source · Self-hostable
Andraste32Agentic AISan Francisco, United StatesOpen source
AIMLAPI30Machine LearningOpen source
MemGPT28Foundation ModelOpen source
Gemini CLI27AI Tools & AppsOpen source · Self-hostable
- GGggml20Foundation Model
Open source · Self-hostable
Langbase20Agentic AISan Francisco, United StatesOpen source
- Merius18Foundation ModelSan Francisco, United States
Open source
Protoevo17Foundation ModelOpen source
- COCometAPI15API PlatformSha Tin, China
Open source
- AGAgent Pilot13Agentic AI
Open source · Self-hostable
Langchain-Chatchat11Open SourceOpen source · Self-hostable
- POPostgres MCP10DatabaseSan Francisco, United States
Open source
kuafuai8Agentic AIBeijing, ChinaOpen source
Google Cloud Vertex AI8MLOpsMountain View, United StatesOpen source
DocsGPT8Open SourceOpen source · Self-hostable
- PRPrivateGPT5AI Search Engine
Open source · Self-hostable
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| LiteLLM | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 62 |
| Modular | AI Infrastructure | Open source | San Francisco, United States | $380.0M | 58 |
| LightningAI | AI Infrastructure | Open source | San Francisco, United States | — | 55 |
| Mem0 | Agentic AI | Open source · Self-hostable | San Francisco, United States | $24.0M | 54 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| MosaicML (now Databricks) | Foundation Model | Open source | San Francisco, United States | $21.7M | 54 |
| Kiro IDE | Artificial Intelligence | Open source | San Francisco, United States | — | 44 |
| Briefbridge | AI Search Engine | Open source | Tel Aviv, Israel | $1.5M | 36 |
| CRAB | Agentic AI | Open source · Self-hostable | — | — | 26 |
| Vibranium Dome | AI Agents | Open source · Self-hostable | — | — | 23 |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 |
| WebWright | API Platform | Open source | — | — | 11 |
| Clauderizer | AI Coding Assistant | Open source | — | — | — |
| Qdrant | Vector Database | Open source · Self-hostable | Berlin, Germany | $96.5M | 70 |
| OpenRouter | Infrastructure | Open source | San Francisco, United States | $153.5M | 70 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| RadixArk | Artificial Intelligence | Open source | Palo Alto, USA | $20.0M | 62 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| Weaviate | Vector Database | Open source | Amsterdam, Netherlands | — | 60 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| Arcten | Agentic AI | Open source | San Francisco, United States | — | 55 |
| Toolbase | Developer Tools | Open source | San Francisco, United States | — | 54 |
| Bito | AI Coding Assistant | Open source | San Francisco, United States | $5.7M | 54 |
| HYHyphen AI | AI Infrastructure | Open source | Seattle, United States | $36.5M | 54 |
| LlamaIndex Inc. | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 53 |
| Ollama | Foundation Model | Open source · Self-hostable | San Francisco, United States | $65.0M | 52 |
| Manufact Inc. | AI Infrastructure | Open source | San Francisco, United States | $6.3M | 52 |
| Modal Labs | Agentic AI | Open source | San Francisco, United States | $693.0M | 52 |
| RelAI | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 |
| Runpod | AI Infrastructure | Open source | New York, United States | — | 49 |
| Seek AI | AI Coding Assistant | Open source | Tel Aviv, Israel | — | 46 |
| GitHits | Developer Tools | Open source · Self-hostable | Helsinki, Finland | $1.5M | 44 |
| Arcee | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 44 |
| Alpic | AI Infrastructure | Open source | Paris, France | $12.0M | 44 |
| ScaleKit | MLOps | Open source | San Francisco, United States | $5.5M | 42 |
| LLM Orchestration | Open source · Self-hostable | San Francisco, United States | — | 42 | |
| MIMind Lab | Artificial Intelligence | Open source | San Francisco, United States | — | 41 |
| Neptune | MLOps | Open source | New York, United States | $11.0M | 39 |
| Laghav | AI Infrastructure | Open source | San Francisco, United States | $1.5M | 34 |
| SOSource | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $24.0M | 32 |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 |
| AIMLAPI | Machine Learning | Open source | — | — | 30 |
| MemGPT | Foundation Model | Open source | — | — | 28 |
| Gemini CLI | AI Tools & Apps | Open source · Self-hostable | — | — | 27 |
| GGggml | Foundation Model | Open source · Self-hostable | — | — | 20 |
| Langbase | Agentic AI | Open source | San Francisco, United States | — | 20 |
| Foundation Model | Open source | San Francisco, United States | — | 18 | |
| Protoevo | Foundation Model | Open source | — | — | 17 |
| COCometAPI | API Platform | Open source | Sha Tin, China | — | 15 |
| AGAgent Pilot | Agentic AI | Open source · Self-hostable | — | — | 13 |
| Langchain-Chatchat | Open Source | Open source · Self-hostable | — | — | 11 |
| POPostgres MCP | Database | Open source | San Francisco, United States | — | 10 |
| kuafuai | Agentic AI | Open source | Beijing, China | — | 8 |
| Google Cloud Vertex AI | MLOps | Open source | Mountain View, United States | — | 8 |
| DocsGPT | Open Source | Open source · Self-hostable | — | — | 8 |
| PRPrivateGPT | AI Search Engine | Open source · Self-hostable | — | — | 5 |