One download that upgrades every Hermes agent on a machine with Jev: model routing across every model you can call, memory filtering, compaction selection, skill selection, computer use, browser use, a private key-entry flow, and the model routing dashboard.
Unzip, then: python3 hermes-jev-skills/install.py and jev setup-key. Or point your agent at the repo and let it follow AGENTS.md.