Reviewing Wireframes

reviewing-wireframes — SKILL.md

> Variant: standard · When to use: judging a finished (or amended) wireframes document as an acceptance gate — checking it is buildable, covered, and well-composed vs the upstream flows, then emitting VERDICT: approve|revise with actionable findings.

Overview

This skill is the review half of a producing/judging wireframes pair. Loaded by a reviewer who has a finished wireframes document in hand, it judges that document against one question: can the downstream hi-fi pass + UI engineering build the screen structure from it, with every flow-named screen and state covered and each screen well-composed? It applies a fixed buildability + coverage + composition checklist — the same bar authoring-wireframes produces to, single-sourced so produce-bar and review-bar don't drift — then emits a single machine-parseable verdict plus findings the producer can act on in one revision pass. It is an acceptance gate — it does not author, fix, or redraw; it judges and returns findings.

A wireframe here is low-to-mid fidelity and structural, expressed in text as a structured layout description + an ASCII/markdown box sketch + per-element annotations — not a pixel mockup and not a binary design file. The method is medium-independent: the artifact today is markdown, and a future design-tool backend changes only the medium, not the checklist below.

The reviewer is given the wireframes doc and, when available, two cross-check inputs: the upstream user-flows (to verify screen coverage) and the design-system (to verify components are real + consistent and that the doc didn't re-judge the per-component a11y contract). When a cross-check input is absent, judge from the doc's own screen inventory + component references and note the missing input rather than inventing the comparison.

When to activate

• A finished wireframes document needs an accept/revise decision before the downstream hi-fi pass / UI engineering begins.
• You are the independent reviewer / gate for a wireframes doc a producer just authored.
• Re-judging a revised wireframes doc after a prior revise, or reviewing an amended doc as a scoped delta (see cond. 13).

Do NOT activate when:

• Authoring or repairing a wireframes doc → use authoring-wireframes. This skill never writes or redraws.
• Judging the navigation graph / paths between screens → that is the upstream user-flows concern (reviewing-user-flows). This skill judges per-screen layout + coverage.
• Judging the visual token system / component catalog or the per-component a11y contract (contrast, focus-appearance, the component's own target-size/keyboard) → that is the design-system concern. This skill checks that wireframe components reference the DS consistently and that the doc reserves screen-composition a11y — not whether the DS itself is sound.
• Judging high-fidelity visual design / final pixels, color, type, motion → that is the downstream hi-fi pass, out of a structural wireframe's scope.
• Checking template/section conformance → that is a template concern. This skill judges quality against the bar, not whether every heading is present.
• Reviewing any other document type.

Workflow

Step 1: Read the whole wireframes doc with fresh, independent eyes

Read it end to end without the author's framing. Your stance is a gatekeeper for the next step (hi-fi + UI engineering build): a finding carries weight only when it shows the screen structure cannot be built as written, a flow-named screen/state is missing, or the composition fails the objective bar. If the upstream user-flows and/or the design-system were provided, skim them now so Step 2 can cross-check coverage + component consistency.

Step 2: Run the checklist — judge each condition

For each condition below decide pass or gap. A condition fails only on a real, named deficiency — "I'd have laid it out differently" is not a gap (the bar is objective). Capture the exact location (which screen / which state) for each gap (Step 4 turns it into a finding). Each condition is proportional to the screen's archetype — a thin/static screen legitimately collapses conditions it doesn't need; do not manufacture a gap from brevity.

The capability-boundary checklist item (below) applies ONLY when a capability_record was injected into the authoring invocation and is available as review context. When absent, treat it as n/a — do not penalise a document for lacking capability-boundary markers when no boundary was defined.

1. Full screen coverage. Every flow-named screen + implied state-transition has a wireframe. Gap when one has none (cross-check the user-flows; if absent, check the doc's own inventory + note the missing input). Non-collapsing baseline.
2. All applicable per-screen states + quality. empty/loading/populated/error + success where a state-change occurs (+ partial where relevant). Quality, not just presence: loading = a skeleton mirroring the layout (not a bare spinner) where known; empty = reason + guide-to-action; error = plain-language cause + recovery. Gap when an applicable state is missing or a present state is empty-shell. Collapse: a static screen has only populated.
3. Layout & composition unambiguous. Regions + content priority clear enough to build without guessing; on a grid; in the one shared app-shell (no per-screen re-invention). Gap when two engineers would build two different structures, or a screen re-invents/drops the shell. Collapse: a one-element screen needs no grid discussion.
4. Layout quality (objective). Primary action on the scan path, related elements grouped, no gratuitous region/element, consistency with sibling screens. Gap only on an objective failure (primary action buried, unrelated items jammed together, a redundant region, a sibling screen laid out inconsistently). Subjective taste ("a nicer layout exists") is NOT a gap. Collapse: a trivial screen trivially holds.
5. Components identified + consistent + real. Each notable element names its DS component (where one exists); reused components consistent; none invented; anatomy used. Gap on an unidentified blob, inconsistent naming, or an invented component/token presented as decided. Non-collapsing baseline (no-invention).
6. Affordances + data-display annotated. Every interactive element's behavior + destination + edge cases annotated; data-dense screens specify their table/list/card choice + controls (sort/filter/paginate/density/expansion) + progressive disclosure; forms use structured inputs (no serialized-string fields). Gap when a control's behavior must be guessed, or a data table is an unstructured "a table goes here". Collapse: a static screen has no data/forms.
7. Content & microcopy intent. Load-bearing text slots state their intent; no raw data-model identifier as a label (human label + description); persistent labels (placeholder ≠ label); terminology consistent across screens; i18n expansion room where localized. Gap on a data-model leak in a label, a placeholder-as-label, or terminology drift. Baseline: the no-data-model-leak label rule + terminology consistency are non-collapsing; i18n collapses for single-locale (with a stated reason).
8. Responsive considered. For screens where form-factor matters, the reflow mechanism (stack/collapse/hide/reorder) + mobile content-priority + adaptive nav + touch-target reservation are stated. Gap when a screen that clearly reflows says nothing about how. Collapse: a single-form-factor surface (stated reason) or a screen with no meaningful reflow.
9. Screen-composition accessibility. Landmarks, one-h1 heading order, reading/focus order, accessible names (incl. icon-only), keyboard-operability, ≥24px target-size reservation, focus-not-obscured (where sticky), non-color-only intent. Pixel contrast + focus-appearance + the per-component target-size/keyboard are NOT judged here — they are the design-system's contract; grading them is out-of-lane. Gap when a screen with interactive controls has no composition-a11y annotation, an icon-only control has no accessible name, or a required action is mouse-only. Baseline: landmarks + one h1 + names + keyboard apply at any size; the rest where present.
10. Annotation, handoff & sketch-sync. Notation legend defined; every load-bearing element annotated (how-it-works, not just drawn); elements map to DS components (the design-to-code handoff); sketch ⇄ annotations in sync (no orphan annotation, no un-annotated element). Gap on a static un-annotated sketch or a sketch/annotation mismatch. Baseline: sketch⇄annotation sync + buildable handoff are non-collapsing.
11. Gaps surfaced, not invented. Undefined screens/content, missing DS components, and deferred component-contract a11y (no DS/hi-fi) are explicit assumptions/open-questions, not silently filled/dropped. Gap when the doc papers over an undefined screen/component by inventing one as decided. An honestly-labelled assumption is not a gap.
12. Structural, not hi-fi. Lo-to-mid fidelity — layout + annotation; no final pixels, color, or type. Gap when it overshoots into hi-fi (exact colors/type/pixel spacing) and steps on the hi-fi/design-system scope. Non-collapsing baseline.
13. Delta-scoped review (amended docs only). When reviewing an amendment, review the diff, not the whole doc: scope-confined (untouched screens unchanged); ripple-clean (a shared-region change reached all reusing screens; no inventory row orphaned; no flow-named screen newly uncovered; no component-name drift; sketch⇄annotations still in sync; referenced DS components still real/non-deprecated); the doc's own version bump correct for the change class; a breaking removal carries deprecation; changelog matches the diff. Gap on any of these. N/A for a greenfield first build.

1. Capability boundary (n/a when no capability_record): all entry_points accessible as first-screen arrival contexts; all exit_points present as cross-capability transition markers; NO global nav or shell redesign (flag as out-of-scope — belongs in system-wireframes).
2. System coverage (n/a when no capability records): all capabilities with has_ui=true have at least one nav item; all exit_points have a transition screen to the matching entry_point; shared templates (loading/error/empty) present.

Step 3: Decide the verdict

• approve — every applicable condition passes. The structure can be built as written, every flow-named screen + state is covered, and the composition meets the objective bar. Approve even if you can imagine layout improvements; the bar is buildability + coverage + objective composition, not perfection.
• revise — one or more conditions have a real, named gap (a missing/empty state, an invented component, an ambiguous layout, a buried primary action, a data-model-leak label, no composition-a11y, a hi-fi overshoot, an uncovered flow-named screen, a bad delta).

Do not revise to signal effort or request nice-to-haves; do not revise on subjective layout taste (cond. 4) or on pixel-contrast the design-system owns (cond. 9). A condition is either met or it isn't.

Step 4: Emit the verdict + actionable findings

Emit the verdict as a single line — the literal text VERDICT: approve or VERDICT: revise, on its own line, with no surrounding fences, quotes, or extra words (the fences here are illustration only):

VERDICT: approve

Then list findings. On revise, every finding is actionable — the failed condition, the exact location (which screen / which state), and how to fix it — so the producer resolves it in one pass. On approve, findings are optional non-blocking notes.

A good finding names the gap and the fix:

> revise — Per-screen states (cond. 2): the Dashboard screen documents only the populated view; empty, loading, and error are missing. Fix: add empty (zero-items message + create CTA), loading (skeleton mirroring the populated layout), error (message placement + retry, inline vs blocking).

A bad finding is vague: "The Dashboard could use more states."

Rules

Hard rules (never violate):

• Emit exactly one verdict line, VERDICT: approve or VERDICT: revise — that literal token, on its own line. Downstream tooling parses it.
• Judge, never author. Return findings; do not rewrite, redraw, or fill in. The producer revises.
• Single-sourced bar. Judge against the conditions in Step 2 — the same bar the author produces to. No private stricter standard, no invented extra condition.
• No false-revise. A doc meeting every applicable condition is approved, even a thin one with proportionally collapsed screens. Revise only on a real, named gap. Subjective layout taste (cond. 4) is never a gap.
• No false-approve. A missing state, invented component, uncovered flow-named screen, data-model-leak label, or hi-fi overshoot is a revise.
• Coverage is keyed to the flows. A flow-named screen/state with no wireframe is a revise. Where the flows weren't provided, judge the doc's own inventory + note the missing cross-check.
• Invented components/tokens are blocking. A component/token the design-system doesn't define, presented as decided rather than flagged, is a revise.
• Stay in lane on a11y. Judge screen-composition a11y (cond. 9); do not grade pixel contrast, focus-appearance, or the per-component target-size/keyboard — those are the design-system's contract. Grading them is out-of-lane (drift), not rigor.
• Judge against the upstreams the document was given. A not-produced upstream is never a revise trigger. A produced-but-ignored upstream (a flow whose screens the wireframes don't cover; a DS whose components they invent past) is a fair finding.
• Amend = delta review. On an amendment, review the diff + ripple (cond. 13), not the whole doc; don't re-litigate untouched screens.
• Every revise finding is actionable — failed condition + location + concrete fix.

Preferences (override-able):

• Order findings by severity — blocking gaps first (missing screen/state, invented component, ambiguous layout, buried primary action), then minor (a thin microcopy note).
• Reference the condition number/name in each finding.
• Keep approve-notes few and clearly non-blocking.
• When a cross-check input (user-flows or design-system) is absent, say so once rather than silently assuming.

Gotchas

• Approving for completeness instead of buildability. Every section can be present and the doc still un-buildable (ambiguous regions, un-annotated affordances, a flow-named screen never drawn). Judge whether the structure can be built + every flow-named screen is covered, not whether the template is filled.
• Missing the happy-path-only gap. A screen with only the populated view silently omitting empty/loading/error/success is the most common defect.
• Missing the flow-coverage gap. A flow names a screen that never gets a wireframe — trace the flows → screens; the inventory table is where this surfaces (cond. 1).
• Letting an invented component pass. A confident component name the design-system doesn't define is drift — flag it (cond. 5).
• Grading pixel contrast. Revising because a contrast ratio isn't stated is out-of-lane — that's the design-system's contract; judge the reserved non-color intent + composition, not the pixel value (cond. 9).
• Revising on layout taste. "I'd have used cards" is subjective — cond. 4 is objective only (scan-path/grouping/no-gratuitous/consistency). Manufacturing a taste gap is a false-revise.
• False-revise on a proportionally thin screen. A static info screen legitimately has no loading/error, no grid discussion, no reflow. Calibrate to the archetype.
• **Drif

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Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: bm629
• Source: bm629/agent-skills
• License: MIT

Install and usage instructions live in the source repository linked above.