claude-skills/c-level-advisor/CLAUDE.md
Claude 034c9fdda0
feat(vpe-advisor): throughput-first VP of Engineering skill (v2.5.5)
Fifth decision-driven C-role skill in the founder-mode lineup (after GC, CDO,
CAIO, CCO). Throughput-first VPE covering 4 specific decisions distinct from
CTO:

  1. Are we delivering at the right throughput?  (DORA 4 metrics + bottleneck)
  2. How do we scale the eng hiring funnel?  (7-stage funnel + pipeline gap)
  3. What's our eng team structure?  (squad/tribe + manager-trigger)
  4. What's our production discipline?  (on-call, deployment, postmortems)

Critical distinction enforced: VPE is NOT a CTO skill.
- CTO owns 'what to build' (architecture, scaling cliffs, build-vs-buy)
- VPE owns 'how to ship it' (delivery, hiring, team structure, production)

Built under karpathy-coder discipline (5th consecutive PR):
- Assumptions surfaced upfront (CTO vs VPE distinction locked)
- Each tool/reference covers ONE decision; no overlap with engineering
  tactical skills
- Surgical scope; no edits to other c-level skills
- All 3 tools smoke-tested with embedded samples
- karpathy/complexity_checker: 0 findings on 3 new tools
- karpathy/diff_surgeon: 0 findings on staged diff
- check_plugin_json.py + sync_skill_bundles.py --check: both pass

3 stdlib Python tools with deterministic logic:

- delivery_throughput_analyzer.py - DORA 4 metrics (Deployment Frequency,
  Lead Time, MTTR, Change Failure Rate) with Elite/High/Medium/Low verdict
  per metric and overall. Cycle-time bottleneck ID with fixes per stage.
  Sample (Platform Squad, 30 days, 28 deploys) -> overall High; bottleneck
  = first_review_to_approval at 45.8% of cycle.
- eng_hiring_funnel_calculator.py - 7-stage funnel conversion with
  healthy/leaky verdict per stage. End-to-end conversion, required
  top-of-funnel volume for hiring target, weakest-stage fixes (sourcing,
  calibration, interview design, comp/close). Sample (Q2 2026, 4-hire
  target) -> 0.62% end-to-end, gap of 160 candidates, weakest =
  offer_to_accept at 60%.
- eng_team_structure_designer.py - Structure recommendation by headcount,
  squad sizing (5-9 IC range), manager-trigger, director-trigger,
  span-of-control. Sample (25 engineers, 22 ICs / 3 EMs / 1 CTO) -> 4-squad
  structure; no EM trigger; director trigger FIRES.

4 in-depth references each citing 5+ authoritative sources:

- delivery_throughput.md - Full DORA framework, 4 bottleneck patterns, what
  to fix first, anti-patterns. Cites Accelerate (Forsgren/Humble/Kim),
  Google State of DevOps, Phoenix Project, Reinertsen Flow, Humble
  Continuous Delivery.
- engineering_hiring_funnel.md - 7-stage funnel + benchmarks + leakage
  diagnosis + pipeline math + sourcing diversification + interview design.
  Cites LinkedIn Talent Insights, Levels.fyi+Pave, Lou Adler, Adler/Bock
  "Work Rules!", CMU/Booth research.
- eng_team_structure.md - Conway's Law + headcount-to-structure + span-of-
  control + EM vs tech lead + manager/director/VPE triggers + squad sizing
  + chapter discipline. Cites Kniberg "Scaling Agile @ Spotify" + 2020
  retrospective, Will Larson, Camille Fournier, Conway 1968, engineering
  blog corpus.
- production_discipline.md - On-call (6+ rotation), incidents (4-tier +
  blameless postmortems), deployment cadence, SLO discipline, 5-level
  maturity model. Cites Google SRE + SRE Workbook, Allspaw, PagerDuty IR,
  Charity Majors, Nora Jones, Mikey Dickerson.

cs-vpe-advisor agent: throughput-first operator. Voice: "What's your cycle
time, and where does the work spend most of its time waiting?" Trusts DORA
over vibe. Distinguishes "what to build" (CTO) from "how to ship it" (VPE).

/cs:vpe-review slash command: 6-question forcing interrogation (cycle time,
DORA verdict, hiring leakage, structure health, production maturity,
VPE-vs-CTO scope).

Dual-published from the start (per #624 pattern):
- Standalone at c-level-advisor/vpe-advisor/ with mirrored content
- New marketplace entry: vpe-advisor (category: leadership)
- Bundled mirror at c-level-advisor/skills/vpe-advisor/

Updates:
- c-level plugin.json: v2.5.4 -> v2.5.5 (33 skills, 13 cs-* agents)
- c-level-agents plugin.json: v1.4.0 -> v1.5.0 (13 agents, 21 commands)
- marketplace.json: bumped both c-level entries; new VPE standalone entry;
  +vp-engineering, vpe, dora, delivery-throughput, engineering-hiring,
  eng-team-structure, production-discipline keywords (38 -> 39 plugins)
- c-level CLAUDE.md: VPE row added; counts updated
- Root CLAUDE.md: 267->268 skills, 32->33 cs-* agents, 370->373 tools,
  502->506 references, 53->54 commands; v2.5.5 highlight section
- CHANGELOG.md: v2.5.5 entry with karpathy-discipline rationale

Carry-over (still not in scope): cs-general-counsel-advisor voice spec
missing from persona-voices.md (multi-PR carry-over); Phase 2 final
remainder = CCO-comms (Chief Communications Officer) with naming
disambiguation needed.

https://claude.ai/code/session_012WtZMm5NJHqkYoRqA9fHMN
2026-05-13 06:21:08 +00:00

8.8 KiB

C-Level Advisory Skills — Claude Code Guidance

A complete virtual board of directors: 28 skills covering 10 executive roles, orchestration, cross-cutting capabilities, and culture & collaboration frameworks — plus the new c-level-agents plugin layer that surfaces 8 cs-* persona agents and 17 /cs:* slash commands on top of the skills.

Architecture

/cs:setup (Founder Interview) → company-context.md
                │
        Chief of Staff (Router)
                │
    ┌───────────┼───────────┐
    10 Roles    6 Cross-Cut  6 Culture
    │           │            │
    └───────────┼────────────┘
                │
        Executive Mentor (Critic)
                │
        Decision Logger (Two-Layer Memory)

Skills Overview

C-Suite Roles (15)

Role Folder Reasoning Technique Scripts
CEO ceo-advisor/ Tree of Thought strategy_analyzer, financial_scenario_analyzer
CTO cto-advisor/ ReAct tech_debt_analyzer, team_scaling_calculator
COO coo-advisor/ Step by Step ops_efficiency_analyzer, okr_tracker
CPO cpo-advisor/ First Principles pmf_scorer, portfolio_analyzer
CMO cmo-advisor/ Recursion of Thought marketing_budget_modeler, growth_model_simulator
CFO cfo-advisor/ Chain of Thought burn_rate_calculator, unit_economics_analyzer, fundraising_model
CRO cro-advisor/ Chain of Thought revenue_forecast_model, churn_analyzer
CISO ciso-advisor/ Risk-Based risk_quantifier, compliance_tracker
CHRO chro-advisor/ Empathy + Data hiring_plan_modeler, comp_benchmarker
General Counsel general-counsel-advisor/ Risk-Based contract_risk_scanner, term_sheet_analyzer
Chief Data Officer chief-data-officer-advisor/ Decision-Driven ai_training_data_audit, data_product_strategy_picker, data_asset_valuator
Chief AI Officer chief-ai-officer-advisor/ Eval-Demanding model_buildvsbuy_calculator, ai_risk_classifier, ai_cost_economics
Chief Customer Officer chief-customer-officer-advisor/ Retention-Obsessed retention_decomposition_analyzer, customer_segmentation_designer, cs_coverage_calculator
VP of Engineering NEW v2.5.5 vpe-advisor/ Throughput-First delivery_throughput_analyzer, eng_hiring_funnel_calculator, eng_team_structure_designer
Executive Mentor executive-mentor/ Adversarial decision_matrix_scorer, stakeholder_mapper

Orchestration (6)

Skill Folder Purpose
C-Suite Onboard cs-onboard/ Founder interview → company-context.md
Chief of Staff chief-of-staff/ Routes questions, triggers board meetings
Board Meeting board-meeting/ 6-phase multi-agent deliberation
Decision Logger decision-logger/ Two-layer memory (raw + approved)
Agent Protocol agent-protocol/ Inter-agent invocation, loop prevention, quality loop
Context Engine context-engine/ Company context loading + anonymization

Cross-Cutting Capabilities (6)

Skill Folder Purpose
Board Deck Builder board-deck-builder/ Assembles board/investor updates
Scenario War Room scenario-war-room/ Multi-variable what-if modeling
Competitive Intel competitive-intel/ Systematic competitor tracking
Org Health Diagnostic org-health-diagnostic/ Cross-functional health scoring
M&A Playbook ma-playbook/ Acquiring or being acquired
International Expansion intl-expansion/ Market entry strategy

Culture & Collaboration (6)

Skill Folder Purpose
Culture Architect culture-architect/ Build and operationalize culture
Company OS company-os/ EOS/Scaling Up operating system
Founder Coach founder-coach/ Founder development and growth
Strategic Alignment strategic-alignment/ Strategy cascade, silo detection
Change Management change-management/ ADKAR-based change rollout
Internal Narrative internal-narrative/ One story across all audiences

c-level-agents Plugin (v1.0.0 — new in v2.5.0)

A separate plugin at c-level-agents/ that wraps the 10 C-roles with persona agents and slash commands. Founder-mode entry layer.

13 cs-* Agents (in c-level-agents/agents/)

Agent Voice Wraps Skill
cs-cfo-advisor Numerate skeptic cfo-advisor
cs-cmo-advisor Narrative-first cmo-advisor
cs-cro-advisor Pipeline-paranoid cro-advisor
cs-cpo-advisor JTBD-driven cpo-advisor
cs-coo-advisor Execution OS coo-advisor
cs-chro-advisor People-systems chro-advisor
cs-ciso-advisor Risk-paranoid ciso-advisor
cs-chief-of-staff Router & synthesist chief-of-staff
cs-general-counsel-advisor Risk-paranoid (legal) general-counsel-advisor
cs-cdo-advisor Decision-driven (data) chief-data-officer-advisor
cs-caio-advisor Eval-demanding (AI) chief-ai-officer-advisor
cs-cco-advisor Retention-obsessed (customer) chief-customer-officer-advisor
cs-vpe-advisor NEW v2.5.5 Throughput-first (engineering ops) vpe-advisor

Existing cs-ceo-advisor and cs-cto-advisor live in /agents/c-level/ and integrate with the same protocol.

17 /cs:* Slash Commands (in c-level-agents/skills/)

Forcing-question office hours (8): /cs:office-hours, /cs:cfo-review, /cs:cmo-review, /cs:cpo-review, /cs:cro-review, /cs:cto-review, /cs:ciso-review, /cs:gc-review

Strategic sprint pipeline (5): /cs:brief/cs:boardroom/cs:decide/cs:execute/cs:post-mortem

Meta + safety (4): /cs:founder-mode (auto-router), /cs:onboard (founder interview), /cs:cross-eval (multi-model consensus), /cs:freeze (cooldown lock)

See c-level-agents/README.md for the full plugin guide and c-level-agents/references/persona-voices.md for voice specs.

Executive Mentor Slash Commands

The only skill with a plugin.json (namespace: em) because it has slash commands. Other skills are invoked by name through the Chief of Staff router or directly by the user. This is intentional — only add plugin.json when a skill has dedicated slash commands that need a namespace.

Command Purpose
/em:challenge Pre-mortem analysis of any plan
/em:board-prep Board meeting preparation
/em:hard-call Framework for hard decisions
/em:stress-test Stress-test any assumption
/em:postmortem Honest retrospective

Key Design Decisions

  • Two-layer memory: Raw transcripts (reference) + approved decisions only (feeds future meetings). Prevents hallucinated consensus.
  • Phase 2 isolation: During board meetings, agents think independently before cross-examination.
  • Internal Quality Loop: Self-verify → peer-verify → critic pre-screen → present. No unverified output reaches the founder.
  • Proactive triggers: Every role has context-driven early warnings that surface issues without being asked.
  • User Communication Standard: Bottom Line → What → Why → How to Act → Your Decision. Results only, no process narration.

Python Tools (25 total)

All scripts are stdlib-only, CLI-first, with JSON output and embedded sample data.

# Examples
python cfo-advisor/scripts/burn_rate_calculator.py
python cro-advisor/scripts/churn_analyzer.py
python cpo-advisor/scripts/pmf_scorer.py
python org-health-diagnostic/scripts/health_scorer.py
python strategic-alignment/scripts/alignment_checker.py
python decision-logger/scripts/decision_tracker.py

Integration with Other Domains

C-Level Role Layers Above
CMO marketing-skill/ (content, demand gen, ASO execution)
CFO finance/financial-analyst (spreadsheets, DCF)
CRO business-growth/ (revenue ops, sales engineering)
CISO ra-qm-team/ (ISO 27001 checklists, ISMS audits)
CPO product-team/ (PM toolkit, user stories, sprint planning)

Last Updated: 2026-05-13 Skills Deployed: 33 skills (15 roles incl. General Counsel, CDO, CAIO, CCO, and VPE + 5 mentor commands + 6 orchestration + 6 cross-cutting + 6 culture) + 21 /cs:* sub-skills in c-level-agents plugin Agents: 15 cs-* (cs-ceo, cs-cto in /agents/c-level/; 13 in c-level-agents/agents/ including new cs-vpe-advisor) Python Tools: 39 (stdlib-only) — +3 with vpe-advisor (delivery_throughput_analyzer, eng_hiring_funnel_calculator, eng_team_structure_designer) Reference Docs: 73 (71 in skills + 2 in c-level-agents/references)