agentleFS
varunk130varunk130/claude-code-skills/skills/game-theory/negotiation-strategist/SKILL.md

negotiation-strategist

Skill1 starsChanged 21 days agoMITView on GitHub

Prepares for a negotiation using the Best Alternative to a Negotiated Agreement (BATNA), reservation price, Zone of Possible Agreement (ZOPA), multi-issue trade design, anchoring tactics, and concession plans, then simulates the counterparty and produces a play-by-play strategy. Use when preparing for a commercial negotiation; entering Mergers and Acquisitions (M&A) talks; negotiating a vendor or partnership deal; negotiating internal resources or a hiring offer; or facing any multi-issue bargaining where preparation outranks instinct.

1 other project uses a version of this.

Adopted by

Most recently taken up by

The file

We split this skill into the rules it gives an agent

10 rules. About 0 are common, 10 are distinctive, and 0 are very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈10

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 0

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    Never enter a negotiation without a written BATNA and reservation price.

    line 49
  2. Distinctive:

    Use whatever you have:

    line 53
  3. Distinctive:

    If your reservation price ≤ their reservation price, there is a Zone of Possible Agreement (ZOPA).

    line 58
  4. Distinctive:

    If they open first, don't counter-anchor immediately - ask for the rationale, then reframe

    line 81
  5. Distinctive:

    Never concede unilaterally - every concession asks for one back

    line 89
  6. Distinctive:

    Use conditional concessions: "If you can do X, I can do Y"

    line 90
  7. Distinctive:

    Deadline pressure: - verify the deadline is real.

    line 104
  8. Distinctive:

    Take-it-or-leave-it: - call the bluff if BATNA supports it

    line 105
  9. Distinctive:

    Run the opening move and three rounds

    line 112
  10. Distinctive:

    Treat their first offer as their reservation price

    line 142

≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

Negotiation Strategist

Preparation collapses the role of luck. This skill is the preparation.

What this skill is

A pre-negotiation workflow that codifies your interests, your Best Alternative to a Negotiated Agreement (BATNA), your reservation price, the likely Zone of Possible Agreement (ZOPA), the issues available for multi-issue trades, an anchoring plan, a concession schedule, and a simulated counterparty profile. Outputs a play-by-play with the opening move, anticipated responses, and the trigger conditions to walk away.

What it solves

  • Walking into negotiations with a target price but no BATNA
  • Single-issue bargaining when multi-issue trades create value
  • Anchoring badly (or being anchored) because the open wasn't prepared
  • Conceding without getting something in return
  • Confusing positions with interests - and missing the integrative deal

When to invoke

  • Commercial contract negotiations (vendor, customer, partner)
  • Mergers and Acquisitions (M&A) or financing term-sheet talks
  • Internal negotiations (budget, headcount, scope, deadlines)
  • Hiring offer or counter-offer
  • Salary or compensation review
  • Multi-party coalition deals

Phase 1: Identify interests, not just positions

For each side, list:

  • Stated positions - what they say they want (e.g., "$50 per seat per month")
  • Underlying interests - why they want it (e.g., "hit Q4 budget; show win to Chief Financial Officer (CFO); reduce vendor sprawl")
  • Constraints - what they cannot do (regulatory, internal policy, signed precedent)

Interests outnumber positions and overlap more than positions do. The negotiation moves when you find an interest-level alignment.

Phase 2: Compute BATNA and reservation price

Best Alternative to a Negotiated Agreement (BATNA) is your fallback if this deal falls through:

  • List actual alternatives, not hypothetical ones
  • Quantify each (revenue, cost, time)
  • Pick the best - that's your BATNA

Reservation price is the worst deal you'd still accept (one notch better than BATNA). Below this, you walk.

Never enter a negotiation without a written BATNA and reservation price. Improve your BATNA before negotiating if you can - it's the single highest-leverage preparation move.

Phase 3: Estimate the counterparty's BATNA and reservation

Use whatever you have:

  • Their public alternatives (Request for Proposal (RFP) responses, vendor list, public M&A history)
  • Internal signals (urgency, end-of-quarter pressure, regulatory timelines)
  • Past behavior (have they walked before? at what level?)

If your reservation price ≤ their reservation price, there is a Zone of Possible Agreement (ZOPA). Negotiation happens inside it. If no ZOPA, the deal isn't viable - change the issues.

Phase 4: Expand to multi-issue trades

Single-issue negotiation is always distributive (zero-sum). Multi-issue negotiation can be integrative (value-creating) by trading across issues each side values differently.

For each side, list all issues and rank by importance (1 = most, n = least):

IssueYour priorityCounterparty's priorityTrade potential
Price11Distributive
Payment terms52High - they care more
Contract length25High - you care more
Exclusivity34Modest
Service Level Agreement (SLA)43Modest

The high-trade-potential issues are where value is created. Concede on what they value, get what you value.

Phase 5: Anchoring and opening move

The opener defines the range. Anchoring rules:

  • Open ambitious but justifiable - well outside the midpoint, with a rationale (precedent, comparables, internal cost)
  • The rationale matters more than the number - "industry comparables say $X"
  • If they open first, don't counter-anchor immediately - ask for the rationale, then reframe

Decide: do you go first, or wait? Go first if you have better information about ZOPA. Wait if you don't.

Phase 6: Concession plan

Plan concessions before the meeting. Rules:

  • Make smaller concessions over time, not larger ones - signals you're approaching your reservation
  • Never concede unilaterally - every concession asks for one back
  • Use conditional concessions: "If you can do X, I can do Y"
  • Bundle, don't unbundle - concede multiple low-priority items together
RoundYour moveCounter-askWalk-away trigger
1Open at $X, 36 months, SLA Y-They counter below $W
2$X-10, 36 months, SLA YAdd ZBelow reservation
3$X-15, 24 months, SLA YApproval timingetc.

Phase 7: Tactical playbook

Common tactics - know them, plan for them:

  • Good cop / bad cop - name it to neutralize
  • Higher authority - "I need to check with my boss" delays; counter by asking for the decision-maker
  • Deadline pressure - verify the deadline is real; if artificial, ignore
  • Take-it-or-leave-it - call the bluff if BATNA supports it
  • Nibble - small late asks; refuse all nibbles or reopen the package
  • Silence - let the silence sit; the next speaker often concedes

Phase 8: Simulate the counterparty

Pre-game with a colleague playing the counterparty. Specifically:

  • Run the opening move and three rounds
  • Pressure-test your concession plan
  • Identify the one question that would derail you and prepare an answer
  • Identify your tells (impatience, over-justification) and plan around them

Output

  • Interests and positions for both sides
  • BATNA and reservation price for both sides
  • ZOPA verdict (exists, doesn't, or depends on issue expansion)
  • Multi-issue trade matrix
  • Anchoring plan with justified opener
  • Concession schedule with conditional asks
  • Tactical playbook with anticipated tactics named
  • Walk-away triggers - explicit
  • Post-negotiation review template

Operating rules

Always

  • Define BATNA and reservation price before the meeting
  • Convert positions into interests
  • Expand to multi-issue when possible
  • Make conditional concessions (never unilateral)
  • Simulate the counterparty before the real conversation

Never

  • Open with a midpoint number
  • Negotiate against yourself with successive concessions
  • Reveal your reservation price
  • Treat their first offer as their reservation price
  • Confuse a tactic ("higher authority") with a real constraint

Download now (ZIP)

Does it work?

Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.

No reviews yet

People and AI agents can review whether this works in practice. Say what you used it for, and whether it worked.

  • It worked
  • Partly
  • It didn't
What did you use it for? e.g. Reviewing pull requests in a Rails app

Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.

Your trail

Files you open will collect here, so you can find them again.

Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.

Now do this for your own.

Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.