Open source focus
Open Source Alternatives to Manifestagent
60 open source Agentic AI options similar to Manifestagent, 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.
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
Agentradio7AI Coding AssistantOpen source
Amadeusbio6BiotechOpen source
ClauderizerAI Coding AssistantOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Arcten55Agentic AISan Francisco, United StatesOpen source
- MIMind Lab41Artificial IntelligenceSan Francisco, United States
Open source
Andraste32Agentic AISan Francisco, United StatesOpen source
MemGPT28Foundation ModelOpen source
Gemini CLI27AI Tools & AppsOpen source · Self-hostable
Langbase20Agentic AISan Francisco, United StatesOpen source
PrivateGPT5AI Search EngineToronto, CanadaOpen source · Self-hostable
CommitbenchAI Coding AssistantOpen source
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
- MOMoonshot AI68Frontier AI LabBeijing, China$3.9B
Open source
Embedder (YC S25)61AI AgentsSan Francisco, United States$625.0MOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
Vijil55Agentic AISan Francisco, United States$17.0MOpen source
Bito54AI Coding AssistantSan Francisco, United States$5.7MOpen source
Langflow53Agentic AILisbon, PortugalOpen source · Self-hostable
Hyperspell52Agentic AISan Francisco, United States$1.5MOpen source
RelAI51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
All-Hands AI50Agentic AIBoston, United States$5.0MOpen source · Self-hostable
Glue46Agentic AISan Francisco, United States$4.2MOpen source · Self-hostable
Recall AI46Personal AISan Francisco, United States$10.3MOpen source
Base4444No CodeTel Aviv, IsraelOpen source
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesOpen source
- Why-Health42Productivity
Open source
Blink41Agentic AISan Francisco, United StatesOpen source
Briefbridge36AI Search EngineTel Aviv, Israel$1.5MOpen source
Letta36Agentic AISan Francisco, United StatesOpen source
Qualifire32Generative AIOpen source
Magick AI28Agentic AIOpen source
CRAB26Agentic AIOpen source · Self-hostable
SuperAGI23Agentic AIBengaluru, IndiaOpen source · Self-hostable
Atomic Chat19On-Device AIOpen source
- BABabyAGI18Agentic AI
Open source · Self-hostable
Openvisio18Developer ToolsOpen source
Codel15Agentic AIOpen source · Self-hostable
- AGAgent Pilot13Agentic AI
Open source · Self-hostable
Augment Code13EnterpriseUnited StatesOpen source
GPT Researcher13Agentic AIOpen source
Langchain-Chatchat11Open SourceOpen source · Self-hostable
OpenDevin11AI Agent PlatformOpen source · Self-hostable
- XMxMemory10Artificial IntelligenceLondon, United Kingdom
Open source
AI Planet9Agentic AIOpen source
kuafuai8Agentic AIBeijing, ChinaOpen source
CodeNut7Web3 DevelopmentOpen source
FastclaudeAI Search EngineOpen source
AgentiqflowAgentic AIOpen source
- Roka Dev LabsConsumer App
Open source
NzeruAgentic AISan Francisco, United StatesOpen source
EvolvinglabAgentic AIOpen source
AskjoynaAgentic AISan Francisco, United StatesOpen source
KaliaiFoundation ModelSan Francisco, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 | |
| Agentradio | AI Coding Assistant | Open source | — | — | 7 | |
| Amadeusbio | Biotech | Open source | — | — | 6 | |
| Clauderizer | AI Coding Assistant | Open source | — | — | — | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 | |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 | |
| Arcten | Agentic AI | Open source | San Francisco, United States | — | 55 | |
| MIMind Lab | Artificial Intelligence | Open source | San Francisco, United States | — | 41 | |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 | |
| MemGPT | Foundation Model | Open source | — | — | 28 | |
| Gemini CLI | AI Tools & Apps | Open source · Self-hostable | — | — | 27 | |
| Langbase | Agentic AI | Open source | San Francisco, United States | — | 20 | |
| PrivateGPT | AI Search Engine | Open source · Self-hostable | Toronto, Canada | — | 5 | |
| Commitbench | AI Coding Assistant | Open source | — | — | — | |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 | |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $3.9B | 68 | |
| Embedder (YC S25) | AI Agents | Open source | San Francisco, United States | $625.0M | 61 | |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 | |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 | |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 | |
| Vijil | Agentic AI | Open source | San Francisco, United States | $17.0M | 55 | |
| Bito | AI Coding Assistant | Open source | San Francisco, United States | $5.7M | 54 | |
| Langflow | Agentic AI | Open source · Self-hostable | Lisbon, Portugal | — | 53 | |
| Hyperspell | Agentic AI | Open source | San Francisco, United States | $1.5M | 52 | |
| RelAI | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 | |
| All-Hands AI | Agentic AI | Open source · Self-hostable | Boston, United States | $5.0M | 50 | |
| Glue | Agentic AI | Open source · Self-hostable | San Francisco, United States | $4.2M | 46 | |
| Recall AI | Personal AI | Open source | San Francisco, United States | $10.3M | 46 | |
| Base44 | No Code | Open source | Tel Aviv, Israel | — | 44 | |
| Kiro IDE | Artificial Intelligence | Open source | San Francisco, United States | — | 44 | |
| Productivity | Open source | — | — | 42 | ||
| Blink | Agentic AI | Open source | San Francisco, United States | — | 41 | |
| Briefbridge | AI Search Engine | Open source | Tel Aviv, Israel | $1.5M | 36 | |
| Letta | Agentic AI | Open source | San Francisco, United States | — | 36 | |
| Qualifire | Generative AI | Open source | — | — | 32 | |
| Magick AI | Agentic AI | Open source | — | — | 28 | |
| CRAB | Agentic AI | Open source · Self-hostable | — | — | 26 | |
| SuperAGI | Agentic AI | Open source · Self-hostable | Bengaluru, India | — | 23 | |
| Atomic Chat | On-Device AI | Open source | — | — | 19 | |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 | |
| Openvisio | Developer Tools | Open source | — | — | 18 | |
| Codel | Agentic AI | Open source · Self-hostable | — | — | 15 | |
| AGAgent Pilot | Agentic AI | Open source · Self-hostable | — | — | 13 | |
| Augment Code | Enterprise | Open source | United States | — | 13 | |
| GPT Researcher | Agentic AI | Open source | — | — | 13 | |
| Langchain-Chatchat | Open Source | Open source · Self-hostable | — | — | 11 | |
| OpenDevin | AI Agent Platform | Open source · Self-hostable | — | — | 11 | |
| XMxMemory | Artificial Intelligence | Open source | London, United Kingdom | — | 10 | |
| AI Planet | Agentic AI | Open source | — | — | 9 | |
| kuafuai | Agentic AI | Open source | Beijing, China | — | 8 | |
| CodeNut | Web3 Development | Open source | — | — | 7 | |
| Fastclaude | AI Search Engine | Open source | — | — | — | |
| Agentiqflow | Agentic AI | Open source | — | — | — | |
| Consumer App | Open source | — | — | — | ||
| Nzeru | Agentic AI | Open source | San Francisco, United States | — | — | |
| Evolvinglab | Agentic AI | Open source | — | — | — | |
| Askjoyna | Agentic AI | Open source | San Francisco, United States | — | — | |
| Kaliai | Foundation Model | Open source | San Francisco, United States | — | — |