Open source focus
Open Source Alternatives to Tethyn
60 open source Agentic AI options similar to Tethyn, 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.
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
Protocol47Agentic AISan Francisco, United States$3.2MOpen source · Self-hostable
Superagent34Agentic AISan Francisco, United StatesOpen source · Self-hostable
All-Hands AI25Agentic AIOpen source · Self-hostable
- BABabyAGI18Agentic AI
Open source · Self-hostable
Codel15Agentic AIOpen source · Self-hostable
OpenDevin11AI Agent PlatformOpen source · Self-hostable
AI Planet9Agentic AIOpen source
- IronweftAgentic AISan Francisco, United States
Open source
UsecrucibleAgentic AISan Francisco, United StatesOpen source
- AgenticconsolesAgentic AISan Francisco, United States
Open source
- AigentsourceAgentic AI
Open source · Self-hostable
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
CopilotKit64Agentic AISan Francisco, United States$42.0MOpen source
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Fal58Agentic AISan Francisco, United States$182.3MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
AgentMail58Agentic AISan Francisco, United States$7.5MOpen source
xpander.ai57Artificial IntelligenceTel Aviv, Israel$3.0MOpen source
Tavily57Generative AITel Aviv, Israel$5.0MOpen source
Fetch.ai54Agentic AICambridge, United Kingdom$40.0MOpen source
Anon53Agentic AI$6.5MOpen source
RelAI51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
Kriya50Agentic AISan Francisco, United States$330.0MOpen source
Glue46Agentic AISan Francisco, United States$4.2MOpen source · Self-hostable
Alpic44AI InfrastructureParis, France$12.0MOpen source
Base4444No CodeTel Aviv, IsraelOpen source
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesOpen source
- Seo Mcp AI41Agentic SEO
Open source
Blink41Agentic AISan Francisco, United StatesOpen source
Reshuffle37Agentic AISan Francisco, United StatesOpen source
Noumena AI35Agentic AIתל אביב - יפו, IsraelOpen source
Andraste32Agentic AISan Francisco, United StatesOpen source
Magick AI28Agentic AIOpen source
Gemini CLI27AI Tools & AppsOpen source · Self-hostable
CRAB26Agentic AIOpen source · Self-hostable
Emdash24Agentic AISan Francisco, United StatesOpen source
pywebagent22Generative AIOpen source
Langbase20Agentic AISan Francisco, United StatesOpen source
LLMStack15Agentic AIOpen source · Self-hostable
- AGAgent Pilot13Agentic AI
Open source · Self-hostable
CodeNut7Web3 DevelopmentOpen source
- HUHumanSignal7Agentic AI
Open source · Self-hostable
A2A7Agentic AIOpen source · Self-hostable
- GEGeniA6Agentic AI
Open source · Self-hostable
JanuslabAgentic AISan Francisco, United StatesOpen source
XtaiAgentic AIOpen source
Geo PlusAgentic AITel Aviv, IsraelOpen source
Str3Agentic AISan Francisco, United StatesOpen source
NzeruAgentic AISan Francisco, United StatesOpen source
SivdevAgentic AITel Aviv, IsraelOpen source
EthyerAgentic AISan Francisco, United StatesOpen source
FleetsurfAgentic AIOpen source
OpenAI83Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| Protocol | Agentic AI | Open source · Self-hostable | San Francisco, United States | $3.2M | 47 |
| Superagent | Agentic AI | Open source · Self-hostable | San Francisco, United States | — | 34 |
| All-Hands AI | Agentic AI | Open source · Self-hostable | — | — | 25 |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 |
| Codel | Agentic AI | Open source · Self-hostable | — | — | 15 |
| OpenDevin | AI Agent Platform | Open source · Self-hostable | — | — | 11 |
| AI Planet | Agentic AI | Open source | — | — | 9 |
| Agentic AI | Open source | San Francisco, United States | — | — | |
| Usecrucible | Agentic AI | Open source | San Francisco, United States | — | — |
| Agentic AI | Open source | San Francisco, United States | — | — | |
| Agentic AI | Open source · Self-hostable | — | — | — | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| CopilotKit | Agentic AI | Open source | San Francisco, United States | $42.0M | 64 |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| Fal | Agentic AI | Open source | San Francisco, United States | $182.3M | 58 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| AgentMail | Agentic AI | Open source | San Francisco, United States | $7.5M | 58 |
| xpander.ai | Artificial Intelligence | Open source | Tel Aviv, Israel | $3.0M | 57 |
| Tavily | Generative AI | Open source | Tel Aviv, Israel | $5.0M | 57 |
| Fetch.ai | Agentic AI | Open source | Cambridge, United Kingdom | $40.0M | 54 |
| Anon | Agentic AI | Open source | — | $6.5M | 53 |
| RelAI | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 |
| Kriya | Agentic AI | Open source | San Francisco, United States | $330.0M | 50 |
| Glue | Agentic AI | Open source · Self-hostable | San Francisco, United States | $4.2M | 46 |
| Alpic | AI Infrastructure | Open source | Paris, France | $12.0M | 44 |
| Base44 | No Code | Open source | Tel Aviv, Israel | — | 44 |
| Kiro IDE | Artificial Intelligence | Open source | San Francisco, United States | — | 44 |
| Agentic SEO | Open source | — | — | 41 | |
| Blink | Agentic AI | Open source | San Francisco, United States | — | 41 |
| Reshuffle | Agentic AI | Open source | San Francisco, United States | — | 37 |
| Noumena AI | Agentic AI | Open source | תל אביב - יפו, Israel | — | 35 |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 |
| Magick AI | Agentic AI | Open source | — | — | 28 |
| Gemini CLI | AI Tools & Apps | Open source · Self-hostable | — | — | 27 |
| CRAB | Agentic AI | Open source · Self-hostable | — | — | 26 |
| Emdash | Agentic AI | Open source | San Francisco, United States | — | 24 |
| pywebagent | Generative AI | Open source | — | — | 22 |
| Langbase | Agentic AI | Open source | San Francisco, United States | — | 20 |
| LLMStack | Agentic AI | Open source · Self-hostable | — | — | 15 |
| AGAgent Pilot | Agentic AI | Open source · Self-hostable | — | — | 13 |
| CodeNut | Web3 Development | Open source | — | — | 7 |
| HUHumanSignal | Agentic AI | Open source · Self-hostable | — | — | 7 |
| A2A | Agentic AI | Open source · Self-hostable | — | — | 7 |
| GEGeniA | Agentic AI | Open source · Self-hostable | — | — | 6 |
| Januslab | Agentic AI | Open source | San Francisco, United States | — | — |
| Xtai | Agentic AI | Open source | — | — | — |
| Geo Plus | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Str3 | Agentic AI | Open source | San Francisco, United States | — | — |
| Nzeru | Agentic AI | Open source | San Francisco, United States | — | — |
| Sivdev | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Ethyer | Agentic AI | Open source | San Francisco, United States | — | — |
| Fleetsurf | Agentic AI | Open source | — | — | — |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 83 |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |