Open source focus
Open Source Alternatives to Doyourdd
60 open source AI Search Engine options similar to Doyourdd, 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.
Noumena AI35Agentic AIתל אביב - יפו, IsraelOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Nomic AI59AI Infrastructure StackNew York City, United States$19.0MOpen source · Self-hostable
Anon53Agentic AI$6.5MOpen source
Brave Search API52AI Search EngineSan Francisco, United StatesOpen source
Zed46Agentic AISan Francisco, United States$95.5MOpen source
Answers36AI Search EngineSan Francisco, United States$1.5BOpen source
Andraste32Agentic AISan Francisco, United StatesOpen source
- Melodocs18Foundation Model
Open source
GPT Researcher13Agentic AIOpen source
- Aibest8AI Search Engine
Open source
Truebloom8Agentic AISan Francisco, United StatesOpen source
TinyFish3Artificial IntelligenceSan Francisco, United StatesOpen source
BieniekAgentic AIOpen source
KaliaiFoundation ModelSan Francisco, United StatesOpen source
AlraidcFoundation ModelOpen source
- FingeringsAgentic AI
Open source
CybernomicFoundation ModelOpen source
- HainexusFoundation Model
Open source
- ThripFoundation Model
Open source
- EvolvinglabAgentic AI
Open source
AdvostackAI Search EngineOpen source
GoumiFoundation ModelOpen source
CiteranksAI Search EngineOpen source
OpenAI83Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Tavily57Generative AITel Aviv, Israel$5.0MOpen source
April57FintechNew York, United States$78.0MOpen source
CHAI: AI Platform56AI InfrastructurePalo Alto, United States$3.7MOpen source
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
Artificial Societies55Agentic AISan Francisco, United States$4.8MOpen source
GitHits44Developer ToolsHelsinki, Finland$1.5MOpen source · Self-hostable
Raindrop40AI Search EngineMoscow, Russia$32.8MOpen source
Pluum34Travel TechTel Aviv, IsraelOpen source
Blockmesh Network31BlockchainOpen source · Self-hostable
Readwise Reader25Consumer AppRaleigh, United StatesOpen source
Atomic Chat19On-Device AIOpen source
Quantty15Foundation ModelOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Search House AI14AI Search EngineTel Aviv, IsraelOpen source
Langchain-Chatchat11Open SourceOpen source · Self-hostable
OpenTools10AI Tool MarketplaceSan Francisco, United StatesOpen source
LlamaAi (DefiLlama)10FintechOpen source
lIdée10AI Search EngineTel Aviv, IsraelOpen source
Curiotrader8Agentic AIOpen source
- Drawer7Agentic AISan Francisco, United States
Open source
WebmlAgentic AIOpen source
AskjoynaAgentic AISan Francisco, United StatesOpen source
Geo PlusAgentic AITel Aviv, IsraelOpen source
UszoningAI Search EngineTel Aviv, IsraelOpen source
Global ExamsEdTechOpen source
KnowqlAI Search EngineOpen source
TheclearpointAgentic AIOpen source
Loop IqAI Tools & AppsOpen source
PrimadomFintechTel Aviv, IsraelOpen source
FastclaudeAI Search EngineOpen source
SafeforkCybersecurityTel Aviv, IsraelOpen source
RedbuyE-commerceOpen source
PaperswanAI Search EngineSan Francisco, United StatesOpen source
- ThebabrainAI Search Engine
Open source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Noumena AI | Agentic AI | Open source | תל אביב - יפו, Israel | — | 35 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| Nomic AI | AI Infrastructure Stack | Open source · Self-hostable | New York City, United States | $19.0M | 59 |
| Anon | Agentic AI | Open source | — | $6.5M | 53 |
| Brave Search API | AI Search Engine | Open source | San Francisco, United States | — | 52 |
| Zed | Agentic AI | Open source | San Francisco, United States | $95.5M | 46 |
| Answers | AI Search Engine | Open source | San Francisco, United States | $1.5B | 36 |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 |
| Foundation Model | Open source | — | — | 18 | |
| GPT Researcher | Agentic AI | Open source | — | — | 13 |
| AI Search Engine | Open source | — | — | 8 | |
| Truebloom | Agentic AI | Open source | San Francisco, United States | — | 8 |
| TinyFish | Artificial Intelligence | Open source | San Francisco, United States | — | 3 |
| Bieniek | Agentic AI | Open source | — | — | — |
| Kaliai | Foundation Model | Open source | San Francisco, United States | — | — |
| Alraidc | Foundation Model | Open source | — | — | — |
| Agentic AI | Open source | — | — | — | |
| Cybernomic | Foundation Model | Open source | — | — | — |
| Foundation Model | Open source | — | — | — | |
| Foundation Model | Open source | — | — | — | |
| Agentic AI | Open source | — | — | — | |
| Advostack | AI Search Engine | Open source | — | — | — |
| Goumi | Foundation Model | Open source | — | — | — |
| Citeranks | AI Search Engine | Open source | — | — | — |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 83 |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 |
| Tavily | Generative AI | Open source | Tel Aviv, Israel | $5.0M | 57 |
| April | Fintech | Open source | New York, United States | $78.0M | 57 |
| CHAI: AI Platform | AI Infrastructure | Open source | Palo Alto, United States | $3.7M | 56 |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 |
| Artificial Societies | Agentic AI | Open source | San Francisco, United States | $4.8M | 55 |
| GitHits | Developer Tools | Open source · Self-hostable | Helsinki, Finland | $1.5M | 44 |
| Raindrop | AI Search Engine | Open source | Moscow, Russia | $32.8M | 40 |
| Pluum | Travel Tech | Open source | Tel Aviv, Israel | — | 34 |
| Blockmesh Network | Blockchain | Open source · Self-hostable | — | — | 31 |
| Readwise Reader | Consumer App | Open source | Raleigh, United States | — | 25 |
| Atomic Chat | On-Device AI | Open source | — | — | 19 |
| Quantty | Foundation Model | Open source | — | — | 15 |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| Search House AI | AI Search Engine | Open source | Tel Aviv, Israel | — | 14 |
| Langchain-Chatchat | Open Source | Open source · Self-hostable | — | — | 11 |
| OpenTools | AI Tool Marketplace | Open source | San Francisco, United States | — | 10 |
| LlamaAi (DefiLlama) | Fintech | Open source | — | — | 10 |
| lIdée | AI Search Engine | Open source | Tel Aviv, Israel | — | 10 |
| Curiotrader | Agentic AI | Open source | — | — | 8 |
| Agentic AI | Open source | San Francisco, United States | — | 7 | |
| Webml | Agentic AI | Open source | — | — | — |
| Askjoyna | Agentic AI | Open source | San Francisco, United States | — | — |
| Geo Plus | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Uszoning | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| Global Exams | EdTech | Open source | — | — | — |
| Knowql | AI Search Engine | Open source | — | — | — |
| Theclearpoint | Agentic AI | Open source | — | — | — |
| Loop Iq | AI Tools & Apps | Open source | — | — | — |
| Primadom | Fintech | Open source | Tel Aviv, Israel | — | — |
| Fastclaude | AI Search Engine | Open source | — | — | — |
| Safefork | Cybersecurity | Open source | Tel Aviv, Israel | — | — |
| Redbuy | E-commerce | Open source | — | — | — |
| Paperswan | AI Search Engine | Open source | San Francisco, United States | — | — |
| AI Search Engine | Open source | — | — | — |