Project comparison
Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.
Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 190,000+ scientists worldwide. 165 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.
Best matched with other agent tools.
hermes-agent has the larger GitHub footprint with 251.1K stars.
hermes-agent is currently growing faster at +74.1K stars this week.
hermes-agent has the stronger automated maintenance signal at 95/100. This is not a security or fit verdict.
Use these signals to narrow your choice, then confirm setup, license, and fit upstream.
| Signal | Scientific Agent Skills | hermes-agent |
|---|---|---|
| Evidence status | Basic listing· 2026-10-04 09:18 UTC | Verified snapshot· 2026-10-04 09:19 UTC |
| GitHub stars | 43.5K | 251.1K |
| Weekly growth | +3.2K | +74.1K |
| Health score | Strong86/100 | Strong95/100 |
| Contributors | 51 | 2.2K |
| Commits per week | 14.5 | 876.8 |
| Open issues | 32 | 24.6K |
| Language | Python | Python |
| License | MIT | MIT |
| Last commit | 2026-09-02 16:25 UTC | 2026-10-04 09:18 UTC |
| Last release | v2.66.0 | v2026.7.20 |
Get the fastest-growing projects, useful MCP servers, and technical reads in one weekly email.