AI Agent Discovery by Use Case
Fresh, data-backed slices of the HVTracker registry for common evaluation jobs. Updated from the same generated registry data as the leaderboard, so the list changes with every cron refresh.
12Agents in slice
94Average HVTrust
4Updated in last 14 days
Trust Shape
Activity Signals
| Agent | Category | Grade | Rank | HVTrust | Fresh |
|---|---|---|---|---|---|
| Haystackdeepset-ai/haystack | Agent Frameworks | A | #1 | 96.5 | today |
| MCP Python SDKmodelcontextprotocol/python-sdk | Protocols & Tool Integration | A | #2 | 95.1 | today |
| LangGraphlangchain-ai/langgraph | Agent Frameworks | A | #3 | 94.5 | today |
| MCP TypeScript SDKmodelcontextprotocol/typescript-sdk | Protocols & Tool Integration | A | #4 | 94.5 | 3d |
| Open Code Reviewalibaba/open-code-review | Agent Skills | A | #1 | 94.4 | today |
| OpenAI Agents SDK (JS)openai/openai-agents-js | Agent Frameworks | A | #5 | 94.1 | 1d |
| Vercel AI SDKvercel/ai | Agent Frameworks | A | #6 | 93.8 | 1d |
| REAmorluto/rea | Security & Guardrails | A | #7 | 93.4 | today |
| LiveKit Agentslivekit/agents | Voice & Conversational | A | #8 | 92.6 | today |
| Mobile MCPmobile-next/mobile-mcp | MCP Servers | A | #9 | 92.3 | 2d |
| Promptfoopromptfoo/promptfoo | Observability & Evaluation | A | #10 | 91.9 | today |
| agent-devicecallstack/agent-device | Browser & Computer Use | A | #11 | 91.9 | today |
Grade = trust band: A ≥ 80, B ≥ 65, C ≥ 50, D < 50 — methodology