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Get Started Free →/cs:boardroom <brief> — 6-phase multi-role deliberation across the C-suite with Phase 2 isolation, critic pre-screen, and synthesis. Outputs a board memo. Use when a decision spans multiple executive domains — e.g. a pricing change touching finance, positioning, and product, or a raise-vs-cut runway call.
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-01 | ✗→✓ | ▲ Improved | 67% | 0% |
| case-03 | ✗→✓ | ▲ Improved | 16% | 0% |
| case-05 | ✗→✓ | ▲ Improved | 7% | 0% |
| case-06 | ✗→✓ | ▲ Improved | 17% | 0% |
| case-07 | ✗→✓ | ▲ Improved | 14% | 0% |
Command: /cs:boardroom <brief-path>
Runs the board-meeting skill protocol across the C-suite for a single strategy brief. This is the heart of the plugin — the multi-role deliberation that gstack's review chain only approximates.
/cs:office-hours → /cs:brief → /cs:boardroom → /cs:decide → /cs:execute → /cs:post-mortem
↑ you are hereexecutive-mentor/devils-advocate agent runs /em:challenge on the leading option./cs:decide for logging.Saved to ~/.claude/boardroom/YYYY-MM-DD-<slug>.md:
markdown# Board Memo: <topic> **Date:** YYYY-MM-DD **Brief:** <link to /cs:brief file> **Status:** AWAITING FOUNDER DECISION | APPROVED | REJECTED ## Question [One sentence from the brief] ## Recommended Option **<Option name>** — chosen because <synthesis reasoning> ## Vote Tally | Advisor | Vote | One-Sentence Reason | |---|---|---| | cs-ceo-advisor | A | <reason> | | cs-cfo-advisor | A | <reason> | | cs-cto-advisor | B | <reason> | | ... | | | ## Dissent - **<dissenter>:** <unresolved concern> ## Devil's Advocate Concerns 1. **CRITICAL** — <concern> — Mitigation: <plan> 2. **HIGH** — <concern> — Mitigation: <plan> 3. **MEDIUM** — <concern> — Mitigation: <plan> ## Success & Kill Criteria [Copied from brief, refined by the panel] ## Recommended Decision Path - `/cs:decide` → log the decision - `/cs:execute` → 90-day plan - `/cs:cross-eval` → multi-model sanity check (optional, high-stakes) - `/cs:freeze N` → cooldown lock (optional, irreversible)
If advisors see each other's positions before forming their own, they anchor. Phase 2 isolation is the single highest-leverage practice in the board-meeting protocol — it surfaces the dissents that sycophancy would have suppressed.
| | gstack /autoplan | /cs:boardroom | |---|---|---| | Roles | CEO → design → eng (3) | Up to 10 C-roles | | Order | Sequential | Phase 2 isolation, then simultaneous | | Dissent capture | Implicit | Explicit dissent column | | Adversarial pass | No | Phase 4 devil's advocate | | Output | Reviewed plan | Voted memo with dissent + kill criteria |
~/.claude/briefs/<file>/em:challenge on leading option (Phase 4)/cs:decide — log approved memo/cs:cross-eval — high-stakes second opinion/cs:freeze — cooldown lockcs-chief-of-staffboard-meeting, executive-mentorVersion: 1.0.0
Other measured skills in the registry, with their headline benchmark lift.