_example
01Skill Claude CodeCodex
A minimal valid skill — copy this folder, rename it, replace the content. Demonstrates the required frontmatter and the four required body sections in order.
Skill Claude CodeCodex
A minimal valid skill — copy this folder, rename it, replace the content. Demonstrates the required frontmatter and the four required body sections in order.
Skill Claude CodeCodex
Reads the graph and ranks every claim with single-source or zero-source backing by risk — surfacing what the team would be betting on without evidence, each tied to the decision it would affect. Surfaces risk; does not resolve it.
Skill Claude CodeCodex
Answers a discovery question by interrogating the graph — returning grounded findings with provenance, the explicit gaps in the evidence, and the discovery questions that would close them. Refuses to answer beyond what the corpus supports, and names every gap.
Skill Claude CodeCodex
Reads every file in sources/ and produces a schema-valid graph/graph.json plus a human-readable graph/graph.md. Every node and edge carries provenance; unsourced claims become explicit Assumption nodes. Rates corpus health and says so loudly when it is thin.
Skill Claude CodeCodex
Reads the graph (specifically its gaps) and produces a discovery interview guide targeted at the biggest current gaps — non-leading, JTBD-grounded questions, each tied to a named gap so the next conversation actually moves the graph.
Skill Claude CodeCodex
Turns a PRD intent into an interrogation — what your evidence supports, what is assumed, what is unvalidated, and who you haven't talked to — so you write a sharper PRD yourself. Never produces the PRD.
Skill Claude CodeCodex
Takes a fresh batch of interviews and turns them into an opportunity map — the input to an Opportunity Solution Tree. Maps opportunities (the underlying jobs and pains that would move outcomes), not solutions; keeps provenance on every opportunity.
Skill Claude CodeCodex
Coaches the interviewer based on a discovery-interview transcript — where they led the witness, where they accepted an answer without a follow-up, where they pitched instead of listened, and the highest-value follow-up questions they missed. Teaches the craft; never just summarizes the content.
Skill Claude CodeCodex
Interrogates a planned launch — what is unowned, the rollback plan, the comms and enablement gaps, what breaks if adoption is 10x or 0.1x of expectation, and the explicit kill criteria. Produces the gap list specific to this launch; never a generic checklist.
Skill Claude CodeCodex
Turns a fuzzy goal into a structured metrics tree — the top metric, its defining equation, the input metrics that compose it, the leading indicators, and the single metric most worth moving first — without inventing a number the PM hasn't measured.
Skill Claude CodeCodex
Reviews a strategy doc, six-pager, or memo the way a skeptical executive reads it — surfacing logic gaps, hand-waves, claims-as-facts, the strongest counterargument, and what a smart skeptic attacks first. The author keeps authorship.
Skill Claude CodeCodex
Red-teams a PRD or spec — surfaces edge cases, failure modes, race conditions between requirements, unstated assumptions, and what the user sees when each thing fails — ranked by severity. Produces the attack list; the PM fixes the spec.
Skill Claude CodeCodex
Maps the stakeholders around a decision — each one's stated position, the likely underlying incentive, where the real disagreement sits (often not the surface one), and the minimum set of conversations to unblock. Names dynamics; never scripts manipulation.
Skill Claude CodeCodex
Frames a contested decision honestly — names the real axes of disagreement, what each option optimizes versus sacrifices, whether the decision is a one-way or two-way door, and the evidence that would actually move a reasonable person. Frames; does not pick.