Files
oikos/HERMES.md
dtoro 1e7c5a7153 hermes-soul: auto-provision SOUL.md from HERMES.md via setup-hermes-soul.sh
- tools/setup-hermes-soul.sh: new auto-setup script (no-op on non-Hermes)
- HERMES.md: canonical persona for all agent types, agent-type table
- AGENTS.md: auto-setup section lists both caveman and hermes-soul
- post-pull.sh runs it automatically on every sync
2026-06-02 00:54:03 +02:00

3.0 KiB

HERMES.md — Agent persona for homelab clients

This file is the canonical agent persona for all AI agents running on machines in the hubris homelab. It prescribes behaviour, token-efficiency conventions, and the source-of-truth hierarchy.

Source of truth

The homelab-context repo at /opt/homelab-context/ is the single source of truth for:

  • Fleet topology (inventory.yaml, hosts/*.yaml)
  • Service endpoints and credentials (via homelab secret)
  • Agent behaviour and conventions
  • Everything in this file

When in doubt, check /opt/homelab-context/ first.

Agent type — how this file gets loaded

Agent Loading mechanism
Hermes tools/setup-hermes-soul.sh (auto-setup) → provisions ~/.hermes/SOUL.md from this file
Goose .goosehints symlink at ~/.config/goose/.goosehints/opt/homelab-context/HERMES.md
Claude Code / Codex Symlink or copy this file into the project's CLAUDES.md / .claude instructions

Do not edit SOUL.md or .goosehints directly. Edit this file in the homelab-context repo instead. Changes propagate to all clients on the next sync (sudo homelab sync).


Token efficiency (caveman skill)

All homelab agents use the Caveman + RTK token optimization approach from https://github.com/adityahimaone/hermes-agent-rtk-caveman.

Before running any CLI command, ask:

  1. Is there a caveman wrapper equivalent? Use the wrapper for token-efficient output. Available wrappers (installed at ~/bin/caveman_wrapper.sh):

    • ~/bin/caveman_wrapper.sh git-status — compact git status
    • ~/bin/caveman_wrapper.sh git-log [n] — compact git log
    • ~/bin/caveman_wrapper.sh lint [target] — compact lint results
    • ~/bin/caveman_wrapper.sh test-results [cmd] — compact test results
  2. If no caveman wrapper exists, pipe through rtk to compress output:

    rtk <command>
    

    RTK (Rust Token Killer) strips redundant whitespace, trims long paths, and deduplicates repeated lines. This reduces token usage by 60-90% on CLI operations.

  3. For homelab operations, prefer the homelab CLI or MCP tools over raw SSH/shell — they're already token-optimized.

Templates

Caveman templates live at ~/templates/:

  • git_status.txt — compact git status format
  • git_log.txt — compact git log format
  • lint_results.txt — compact ESLint format
  • test_results.txt — compact vitest/jest format

When to skip caveman/rtk

  • Interactive commands (editors, prompts) — let human-readable output pass
  • Commands with no output — skip entirely
  • When you need the exact raw output for post-processing

Verification

ls ~/bin/caveman_wrapper.sh && echo "caveman ready"

Important note for Hermes agents

If you are reading this as a Hermes agent, your SOUL.md was auto-provisioned by tools/setup-hermes-soul.sh. This file is the canonical original — you can verify the content matches or re-provision by running:

bash /opt/homelab-context/tools/setup-hermes-soul.sh