Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/alekseiul/hermes-codex-operator/agents-mdgit clone --depth 1 https://github.com/AlekseiUL/hermes-codex-operatorWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/alekseiul/hermes-codex-operator/agents-md)<a href="https://agentmods.dev/instructions/alekseiul/hermes-codex-operator/agents-md"><img src="https://agentmods.dev/badge/instructions/alekseiul/hermes-codex-operator/agents-md.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00147 | $0.00147 |
| Opus 5 | $0.00073 | $0.00073 |
| Sonnet 5 | $0.00029 | $0.00029 |
| Haiku 4.5 | $0.00015 | $0.00015 |
Grade A, and why
hermes-codex-operator AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Repository instructions
- Keep the portable core independent of Telegram, Kanban, Codex Desktop UI, and private agent profiles.
- Never add real prompts, results, receipts, identifiers, screenshots, user paths, hostnames, credentials, or runtime databases.
- Use synthetic fixtures and temporary directories in tests.
- Preserve the invariant: an ambiguous dispatch is
UNKNOWN, never an automatic retry. - Treat App Server readback as authoritative; streamed text is not final proof.
- Verification commands are argv arrays and must never use a shell.
- Keep safe permissions as defaults. Broader access must be explicit caller configuration, never repository policy.
- Run the unit suite and privacy gate before claiming completion.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago First seen · 15 lines · 147 tokens per session scan A 21caa29c6a1b
hermes-codex-operator AGENTS.md is an instructions file published in the GitHub repository AlekseiUL/hermes-codex-operator (5 stars, last pushed 7d ago), licensed MIT. It adds 147 tokens to every session, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
codex-tg AGENTS.md
Instructions for mideco-tech/codex-tg, covering agents, repository purpose, working mode, agent workflow kernel and context pull map.
flowix CLAUDE.md
Instructions for text2future/flowix, covering claude.md, 命令, dev / prod 并存打包, macos 本地生产包 ad-hoc 签名 and macos 发布流水线（developer id 直分发 + notarization）.
codex-usage-desktop AGENTS.md
Instructions for itvincent-git/codex-usage-desktop, covering agents.md, 1. think before coding, 2. simplicity first, 3. surgical changes and 4. goal-driven execution.
rembric CLAUDE.md
Instructions for susomejias/rembric, covering claude.md, quick reference, claims need evidence, architecture and data access pattern.
agentmemory-codex-windows AGENTS.md
Instructions for M-T-D-N/agentmemory-codex-windows, covering agentmemory — agent instructions, architecture, windows/codex downstream profile, consistency rules and code patterns.
hermes-agent-harness-plus CLAUDE.md
Instructions for phenomenoner/hermes-agent-harness-plus, covering claude.md, what this repo is, before touching readme, docs/, or the website, commands and deployment.