Ackerman Bargaining Planner

Build a complete price-negotiation offer schedule using the Ackerman bargaining model. Use when someone asks "how do I negotiate a lower price?", "what should my opening offer be?", "how do I avoid splitting the difference?", "how do I structure my counter-offers so I don't give too much away?", or "how do I make my final offer feel credible?" Also use for: designing a salary negotiation offer sequence, structuring a vendor price reduction campaign, planning a real estate purchase offer ladder, deciding how far to push on a freelance rate, or building an offer schedule for any purchase or contract negotiation where you are trying to reach a specific target price. Produces a situation-specific ackerman-plan.md with your 4-stage offer sequence showing actual dollar amounts computed from your target price, scripted phrases for each stage, fairness-challenge responses, a noncash item list for the final offer, and anti-patterns to avoid. Works for any negotiation where you are the buyer (or the party making offers). Pair with calibrated-questions-planner (to generate questions to use between offers) and counterpart-style-profiler (to adapt delivery pace and tone).

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Install

Claude CodeClawhHubnpxCursorCodexGemini CLI

1. Add marketplace

› /plugin marketplace add bookforge-ai/bookforge-skills

2. Install plugin

› /plugin install never-split-the-difference@bookforge-skills

3. Use the skill

› /ackerman-bargaining-planner

CC-BY-SA · Open sourceGitHub

Source Book

Never Split the Difference

Chris Voss

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