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 skills add fatihguner/foreman --skill cooperative-negotiationgit clone --depth 1 https://github.com/fatihguner/foremanWrote 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/skills/fatihguner/foreman/cooperative-negotiation)<a href="https://agentmods.dev/skills/fatihguner/foreman/cooperative-negotiation"><img src="https://agentmods.dev/badge/skills/fatihguner/foreman/cooperative-negotiation/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/fatihguner/foreman/cooperative-negotiation"><img src="https://agentmods.dev/badge/skills/fatihguner/foreman/cooperative-negotiation.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Excessive Agency · line 159 Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
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 5.1 | $0.00086 | $0.04154 |
| Opus 5 | $0.00043 | $0.02077 |
| Sonnet 5 | $0.00017 | $0.00831 |
| Haiku 4.5 | $0.00009 | $0.00415 |
Grade A, and why
cooperative-negotiation 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 4d 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 — 230 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Read runtime and advisory rules before applying this skill. Other Foreman layers and the catalog are in ../../content/, relative to this SKILL.md.
Cooperative Negotiation
POSITIONS TO INTERESTS -- two people fighting over an orange. One wants the peel, the other wants the juice. Same position ("I need the orange"), different interests. The negotiation fails because nobody asks why. This parable, worn smooth by repetition in every negotiation textbook, persists because its lesson remains almost universally ignored. Most business negotiations collapse not from bad faith or insufficient leverage but from a far simpler failure: both sides argue about what they want without ever surfacing why they want it.
Fisher and Ury's principled negotiation framework (covered in the win-win-negotiation skill) provides the theoretical architecture -- separate people from problems, focus on interests, generate options, use objective criteria. That skill teaches the blueprint. This one teaches what to say when you sit down across the table.
The Framework
The Anatomy of a Deal
Every negotiation begins with an issue -- a problem or opportunity that requires agreement. Each party arrives with a position: a concrete statement of how the issue should be resolved. When positions collide, the instinct is to argue harder, concede reluctantly, or walk away. This is the positional death spiral. It escalates tension, damages relationships, and wastes resources.
The cooperative alternative requires a single, decisive move: transition from positions to interests.
Positions are concrete, divisible, and visible. They are the stated demands -- price, terms, equity split, delivery date.
Interests are intangible, often unarticulated, and frequently invisible even to the person holding them. They include:
- Ego -- the need to look competent, respected, successful
- Fear -- of loss, exposure, failure, humiliation
- Relationships -- preserving a partnership, impressing a boss, honouring a commitment
- Values -- fairness, loyalty, autonomy, recognition
- Circumstances -- budget cycles, reporting deadlines, personal pressures
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.
- 4d ago Changed · +229 lines · +86 tokens per session 67ade90b2a29
- 10d ago First seen · 1 lines · 0 tokens per session scan A f8d3c264133b
cooperative-negotiation is a skill published in the GitHub repository fatihguner/foreman (50 stars, last pushed 5d ago), licensed MIT. It adds 86 tokens to every session and 4,154 once invoked, about $0.0004 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 2026-08-30.
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