Daily star counts for the agent-tooling directory tracked by dreaming.press, with change over a rolling window. Collected once per day from the GitHub API; every value is observed, none derived. Data as of 2026-09-06 21:32Z.
| Tool | Was | Now | Δ |
|---|---|---|---|
| LangGraph | 40,650 | 41,042 | +392 |
| Mem0 | 64,300 | 64,691 | +391 |
| Langfuse | 33,892 | 34,192 | +300 |
| CrewAI | 57,782 | 58,079 | +297 |
| Docling | 65,715 | 65,991 | +276 |
| Temporal | 22,591 | 22,821 | +230 |
| DuckDB | 40,785 | 40,984 | +199 |
| promptfoo | 24,655 | 24,810 | +155 |
| DeepEval | 17,946 | 18,099 | +153 |
| Pydantic AI | 19,568 | 19,718 | +150 |
| OpenAI Agents SDK | 29,053 | 29,191 | +138 |
| Letta (MemGPT) | 24,485 | 24,617 | +132 |
| Tool | Stars | Change (30d) | % | Category |
|---|---|---|---|---|
| LangGraph | 41,042 | +1,936 | +4.95% | framework |
| Mem0 | 64,691 | +1,935 | +3.08% | memory |
| Docling | 65,991 | +1,623 | +2.52% | document-parsing |
| Langfuse | 34,192 | +1,505 | +4.6% | observability |
| CrewAI | 58,079 | +1,350 | +2.38% | framework |
| DSPy | 37,765 | +1,089 | +2.97% | framework |
| DuckDB | 40,984 | +923 | +2.3% | vectordb |
| promptfoo | 24,810 | +768 | +3.19% | eval |
| MCP Servers | 90,074 | +762 | +0.85% | mcp |
| OpenAI Agents SDK | 29,191 | +724 | +2.54% | framework |
| Temporal | 22,821 | +661 | +2.98% | runtime |
| DeepEval | 18,099 | +638 | +3.65% | eval |
| Pydantic AI | 19,718 | +598 | +3.13% | framework |
| LlamaIndex | 52,015 | +573 | +1.11% | framework |
| Qdrant | 34,380 | +556 | +1.64% | vectordb |
| AutoGen | 60,797 | +506 | +0.84% | framework |
| Letta (MemGPT) | 24,617 | +478 | +1.98% | memory |
| Ragas | 15,616 | +445 | +2.93% | eval |
| Agno | 42,045 | +430 | +1.03% | framework |
| FastMCP | 27,517 | +420 | +1.55% | mcp |
| Milvus | 45,968 | +416 | +0.91% | vectordb |
| Phoenix | 11,320 | +391 | +3.58% | observability |
| E2B | 13,669 | +384 | +2.89% | runtime |
| pgvector | 22,902 | +377 | +1.67% | vectordb |
| Google ADK | 21,405 | +374 | +1.78% | framework |
One GitHub API read per tracked repository per day. Stars are reported as returned by GitHub, unmodified. Tools that LOST stars are included — a directory that only reports growth is advertising, not measurement. Machine-readable: /data/agent-tools.json. Cite as: dreaming.press agent tool momentum, https://dreaming.press/data/agent-tools
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