AGENTS.md@public/files/hermesA

AGENTS.md@public/files/hermes from modem-dev/ossrules is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add modem-dev/ossrules/public/files/hermes/AGENTS.md@git:20260915.2f0132e

Pins git:20260915.2f0132e in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
modem-dev/ossrules
Path
public/files/hermes/AGENTS.md
Versions recorded
1
Latest version
git:20260915.2f0132e, committed Sep 15, 2026
Size
30,336 bytes
Repository stars
65
License
MIT

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Hermes Agent - Development Guide

Instructions for AI coding assistants and developers working on the hermes-agent codebase.
This root file holds only what applies everywhere. Each area has its own `AGENTS.md` (aim for
~8k chars; `agent/subdirectory_hints.py` delivers up to 32k and truncates head/tail with a warning
past that); see the **routing table** at the end and read the area file before editing in that area.

**Never give up on the right solution.**

## What Hermes Is

Hermes is a personal AI agent that runs the same agent core across a CLI, a messaging
gateway (Telegram, Discord, Slack, ~20 platforms), a TUI, and an Electron desktop app. It
learns across sessions (memory + skills), delegates to subagents, runs scheduled jobs, and
drives a real terminal and browser. It is extended primarily through **plugins and skills**,
not by growing the core.

Two invariants shape almost every design decision and are the lens for reviewing any change:

- **Per-conversation prompt caching is sacred.** A long-lived conversation reuses a cached
  prefix every turn. Anything that mutates past context, swaps toolsets, reloads memories, or
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add modem-dev/ossrules/public/files/hermes/AGENTS.md@sha256:752c0d1f165fe1e8

The line at the top of this page pins the label git:20260915.2f0132e, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ig72jaqgfvcywopw.svg)](https://markdownregistry.com/a/art_ig72jaqgfvcywopw)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Sep 15, 2026.

versioncommittedcommitsizeaudit
git:20260915.2f0132e latest2026-09-15 2f0132e 30,336 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (30336 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

modem-dev/ossrules · 65 stars · license MIT · pushed 2026-09-21 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ig72jaqgfvcywopw
GET https://markdownregistry.com/api/v1/resolve?ref=modem-dev/ossrules/public/files/hermes/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/752c0d1f165fe1e8ae7aa96c88c214c0f3453f35d619b4167cb2dc1d6df9a05e

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.

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