Teaches Claude to use a dozen visualization-building tools — raster, SVG, web, video, terminal, interactive, gaze plots, heatmaps, science figures. Brand tokens and 8:1 contrast audit built in.
Agent
Vision-model critique agent for muriel-produced visual artifacts. Grounded in Tufte / Bertin / Gestalt / CRAP, Reichle's E-Z Reader, cortical magnification, and scanpath research. Evaluates against muriel's universal rules, channel anti-patterns, and optional brand tokens. Names issues with evidence and cites the…
Agent
Forger juror seat for a muriel jury. Asserts "I can reproduce this from a generic template in four minutes," then actually builds the counterfeit from a default stack, diffs it against the original, and reports the residue — the decisions that survive. Judges one thing only, distinguishability from competent generic…
Agent
The Pedant jury seat. Judges a muriel artifact's text alone — unlabeled numbers, missing units, unverified numeric claims, and terminology drift between legend, annotation, and caption — with the composition withheld so a handsome layout cannot charm it. Applies the numeric-claim probe list from muriel-critique.md…
Agent
The Squinter jury seat. Blurs a muriel artifact with muriel.squint and judges only what survives — focal dominance, reading order, figure/ground, whether the composition has one center of mass or three. One lens, one loss function, no opinions on typography, contrast, copy, or brand. Emits the juror ballot defined in…
Agent
The Stranger jury seat. Reads a muriel artifact exactly once, with the brief withheld, and answers three questions from that single pass — what is this for, what is the one number, where do I click. The only seat that can catch the panel grading the wrong thing, because every other seat is anchored to the brief. Fails…
Agent
The Thumbnail jury seat. Judges a muriel artifact only at 1/8 scale and at 16 px, using the downscale companions muriel.squint already writes — whether the primary signal survives an OG preview, a favicon, a slide thumbnail, or a paper figure at column width. One lens, one loss function, no opinions on full-size…