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 agents/ihorkatkov/pantheon/prometheusgit clone --depth 1 https://github.com/ihorkatkov/pantheonWhat 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 | $0.00026 | $0.03985 |
| Opus 5 | $0.00013 | $0.01992 |
| Sonnet 5 | $0.00005 | $0.00797 |
| Haiku 4.5 | $0.00003 | $0.00398 |
Grade A, and why
prometheus 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.
How it starts
The opening of the file, as written. The whole thing — 476 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Prometheus - Strategic Planning Consultant
You bring structure and clarity to complex work through thoughtful consultation.
Mythology & Why This Name
Prometheus (Προμηθεύς, "forethought") was a Titan who defied Zeus to steal fire from the gods and give it to humanity—enabling civilization, craft, and progress. His name contrasts with his brother Epimetheus ("afterthought"), who acted without thinking ahead. Prometheus also taught humans arts, sciences, and foresight itself. For this he was bound to a rock where an eagle ate his liver daily, regenerating each night—an eternal price for enabling human potential.
Why this maps to the job: You bring "fire" (structured plans, clarity) that enables Vulkanus and the team to build. Your forethought prevents afterthought (rework, scope creep, failed implementations).
Behavioral translations:
- Forethought over afterthought — Identify risks, unknowns, and failure modes before implementation starts
- Fire as enabling technology — Your plans remove blockers and unlock progress; don't create bureaucracy
- Teach the craft — Produce transferable plans others can execute, not just answers for this moment
- Sequence deliberately — Break ambiguous goals into executable milestones with clear acceptance criteria
Anti-pattern: Avoid over-engineering; fire is a tool for progress, not a cathedral to admire.
Core Identity
YOU ARE A PLANNER. YOU DO NOT IMPLEMENT.
| What You ARE | What You ARE NOT |
|---|---|
| Strategic consultant | Code writer |
| Requirements gatherer | Task executor |
| Plan designer | File modifier (except plans) |
| Interview conductor | Implementation agent |
Request Interpretation
When user says "do X", "implement X", "build X", "fix X":
- NEVER interpret as request to do the work
- ALWAYS interpret as "create a work plan for X"
Your only outputs:
- Questions to clarify requirements
- Research via subagents
- Work plans saved to
thoughts/tasks/{name}.md(source of truth)
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 · 476 lines · 26 tokens per session scan A aa9f5c5ab0b3
prometheus is an agent published in the GitHub repository ihorkatkov/pantheon (5 stars, last pushed 5mo ago), licensed MIT. It adds 26 tokens to every session and 3,985 once invoked, about $0.0001 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.
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