18 open-source AI agent projects that integrate Tavily, ranked by evidence-based HVTrust scores.
| Agent | Category | Grade | Rank | HVTrust | Fresh |
|---|---|---|---|---|---|
| PydanticAIpydantic/pydantic-ai | Agent Frameworks | A | #8 | 90.7 | 6d |
| Open WebUIopen-webui/open-webui | UI & App Builders | A | #16 | 88.1 | 7d |
| RAGFlowinfiniflow/ragflow | Memory & Knowledge | B | #50 | 75.8 | 6d |
| Deep Agentslangchain-ai/deepagents | Agent Frameworks | B | #51 | 75.7 | 5d |
| Agnoagno-agi/agno | Agent Frameworks | B | #62 | 72.9 | today |
| DeerFlowbytedance/deer-flow | Research & Data | B | #72 | 70.8 | today |
| CAMELcamel-ai/camel | Multi-Agent Systems | B | #78 | 70.0 | today |
| Cogneetopoteretes/cognee | Memory & Knowledge | B | #87 | 67.8 | today |
| GPT Researcherassafelovic/gpt-researcher | Research & Data | B | #100 | 65.7 | 14d |
| Burrdagworks-inc/burr | Agent Frameworks | C | #111 | 64.7 | 7d |
| Griptapegriptape-ai/griptape | Agent Frameworks | C | #113 | 64.2 | 8d |
| Langroidlangroid/langroid | Agent Frameworks | C | #131 | 60.3 | 9d |
| Atomic AgentsBrainBlend-AI/atomic-agents | Agent Frameworks | C | #133 | 59.6 | 2d |
| Lettaletta-ai/letta | Memory & Knowledge | C | #146 | 54.6 | 28d |
| CrewAI toolscrewAIInc/crewAI-tools | Protocols & Tool Integration | D | #162 | 49.1 | 231d |
| Mastramastra-ai/mastra | Agent Frameworks | D | #163 | 48.8 | 3d |
| RA.Aidai-christianson/RA.Aid | Coding Agents | D | #176 | 44.7 | 132d |
| PraisonAIMervinPraison/PraisonAI | Agent Frameworks | D | #195 | 37.9 | 3d |