What problem does it solve? Turning a finished research paper into a conference poster usually means manually cutting content, re-checking every number against experiments, and hoping the result is legible at print scale. This Skill automates that selection and verification: it builds a poster content plan, generates poster.tex, compiles the sheet, and runs a provenance and legibility gate so nothing unverified or unreadable reaches the wall. ## Core Features & Use Cases - Content planning (plan): Selects one takeaway sentence and the claims that earn wall space from the verified rows of the claim ledger, maps them onto poster layout zones, and records exclusions in POSTER_PLAN.md after user confirmation. - Source generation and rendering (render): Emits poster.tex where every number carries a % src: comment tracing to fingerprinted evidence, reuses figures from manus/figs/ unmodified, and compiles a one-page PDF at the venue-confirmed sheet size. - Verification gate (check): Audits sourcing, claim backing, evidence freshness, effective point sizes at print scale, grayscale survival, page fit, author block, and notation consistency; any \todo fails the gate outright. - Use Case: Before a conference deadline, run the plan mode to confirm which three verified claims and which figures go on the poster, then render and check to get a print-ready, fully sourced poster PDF. ## Quick Start Ask the assistant to run stage-pstr-builder with the plan argument to propose the poster content selection for the current submission cycle.