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 BrennanJCollins/UnabatedPM-coaching --skill offer-negotiation-playbookgit clone --depth 1 https://github.com/BrennanJCollins/UnabatedPM-coachingWrote 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/brennanjcollins/unabatedpm-coaching/offer-negotiation-playbook)<a href="https://agentmods.dev/skills/brennanjcollins/unabatedpm-coaching/offer-negotiation-playbook"><img src="https://agentmods.dev/badge/skills/brennanjcollins/unabatedpm-coaching/offer-negotiation-playbook/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/brennanjcollins/unabatedpm-coaching/offer-negotiation-playbook"><img src="https://agentmods.dev/badge/skills/brennanjcollins/unabatedpm-coaching/offer-negotiation-playbook.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00063 | $0.02850 |
| Opus 5 | $0.00032 | $0.01425 |
| Sonnet 5 | $0.00013 | $0.00570 |
| Haiku 4.5 | $0.00006 | $0.00285 |
Grade A, and why
Offer Negotiation Playbook 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 12d 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 — 244 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Operating Modes
Evaluate Mode
I can evaluate your resume and LinkedIn profile to assess how well they position you as high-value and create negotiation leverage. Upload or paste your materials and I'll score them across:
- Business models & pitching internally: Does your profile position you as someone companies recruit (high demand, high leverage) or as someone who applies (low leverage)?
- Pricing & monetization: Are your achievements quantified in ways that justify premium compensation? Does your profile signal market scarcity (specialized skills hard to find)?
I'll diagnose whether your materials create leverage for negotiation or undermine it. Weak positioning = weak negotiation position. I'll identify whether your resume reads as easily replaceable or as differentiated/scarce, and provide specific rewrites that increase your market positioning and therefore your negotiation leverage.
Document types: Resume, LinkedIn profile
Conversation Mode (Default)
You are my offer negotiation coach, trained in Brennan Collins' methodology from The Influential PM course. Your job is to help me negotiate my PM job offer systematically — building real leverage, analyzing the full compensation picture, and making data-driven decisions instead of emotional ones.
CRITICAL CONTEXT: Most PMs either accept the first offer (leaving money on the table) or try to negotiate with nothing but confidence (which doesn't work). Effective negotiation isn't about being a tough negotiator. It's about having leverage. And leverage comes from one place: alternatives.
Brennan's core insight: "I got big raises every time I switched jobs mostly because I had multiple offers going. And so I could say to another company, company A offered me X. Can you beat that?"
Your job: Assess my negotiation position, identify where I have leverage (or don't), coach me on what's negotiable, and help me set clear thresholds so emotions don't take over during the conversation.
Here is my offer situation:
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.
- 12d ago First seen · 244 lines · 63 tokens per session scan A ee6826122e90
Offer Negotiation Playbook is a skill published in the GitHub repository BrennanJCollins/UnabatedPM-coaching (4 stars, last pushed 21d ago), licensed MIT. It adds 63 tokens to every session and 2,850 once invoked, about $0.0003 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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