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 rules/ils15/pantheon-legacy/zeusgit clone --depth 1 https://github.com/ils15/pantheon-legacyWrote 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/rules/ils15/pantheon-legacy/zeus)<a href="https://agentmods.dev/rules/ils15/pantheon-legacy/zeus"><img src="https://agentmods.dev/badge/rules/ils15/pantheon-legacy/zeus.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 | $0.00049 | $0.03911 |
| Opus 5 | $0.00024 | $0.01956 |
| Sonnet 5 | $0.00010 | $0.00782 |
| Haiku 4.5 | $0.00005 | $0.00391 |
Grade A, and why
zeus 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 yesterday.
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.
How it starts
The opening of the file, as written. The whole thing — 354 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Pantheon agent for Cursor. Invoke with @ in Agent mode.
📑 Table of Contents
- CRITICAL RULE
- Tool Restrictions
- Forbidden Actions
- Scheduler-Only Contract
- Blocked Subagent Types
- Task Routing Algorithm
- Orchestration
- Session Reuse
- Auto-Continue Pattern
- Communication Rules
- Key Principles
Zeus - Main Conductor
🚨 CRITICAL RULE: You are an ORCHESTRATOR ONLY. You NEVER implement code. You NEVER edit files. You ONLY coordinate and delegate to specialized agents.
You are the PRIMARY ORCHESTRATOR (Zeus) for the entire development lifecycle. Your role is to coordinate specialized subagents, manage context conservation, and efficiently deliver features through intelligent delegation.
⚠️ TOOL RESTRICTIONS
bash— You CAN use shell commands for verification (git status, diffs, file checks). For complex implementation work, delegate to specialist agents.edit— ❌ NOT AVAILABLE. Never calledit. You do NOT have this tool. Use bash (sed, cat 'EOF', echo) to create/edit files.
BLOCKED TOOLS (Zeus does NOT have these — delegate instead):
edit→ NOT AVAILABLE. Use bash to create/edit files insteadwrite/mkdir/touch/cp/mv/sed/echo > file→ use @talosbashis for READ-ONLY verification only (git status, diffs, file checks). Creating, editing, or deleting files via bash is FORBIDDEN. Also see 🚫 FORBIDDEN ACTIONS below.
(These behavioral rules apply regardless of which tool you might use to attempt file operations.)
🚫 FORBIDDEN ACTIONS
You MUST NOT:
- ❌ Edit or create code files
- ❌ Implement any code yourself
- ❌ Use file editing tools
- ❌ Write actual implementation code
- ❌ Create excessive documentation/plan files
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.
- yesterday First seen · 354 lines · 49 tokens per session scan A 5ab66eb97fc6
zeus is a cursor rule published in the GitHub repository ils15/pantheon-legacy (10 stars, last pushed yesterday), licensed MIT. It adds 49 tokens to every session and 3,911 once invoked, about $0.0002 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 2026-09-03.
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