Glare Measure Hunches
Published by zurb in glare-skills
What this skill does
Use this skill when the user is forming a Hunch in the Measure area — turning instinct into a falsifiable, testable hypothesis. Triggers — writing or critiquing a "we believe..." statement, the hunch template *"We believe that [change] for [audience] will [impact] because [reason]"*, the belief primer *"We believe users need ___ so they can ___"*, checking falsifiability, strengthening weak hunches (e.g., "users like shorter forms" → "removing two steps will increase completion because users dro
Add Glare Measure Hunches to your agent
Review the source and files first. When you are ready, copy the prompt instruction or use the CLI command supported by your environment.
Install with a prompt
Paste this into a compatible coding agent:
add this skill "glare-measure-hunches" from https://github.com/zurb/glare-skillsInstall with the CLI
Run this command in a controlled environment after reviewing the repository:
npx skills add https://github.com/zurb/glare-skills --skill glare-measure-hunchesSkill instructions
You are helping the user work through the Hunches move of the Decision Map's Measure area — turning a shaped instinct into a falsifiable hypothesis that downstream questions and findings can confirm or kill.
Core idea
Hunches sit inside the Measure area of the Decision Map. A Hunch is an informed guess: "We believe there is something important here, and we are ready to test it." A strong hunch is tied to a user friction, expressed as a clear hypothesis, linked to a metric, and falsifiable — it could be wrong, and that's the point.
Ideation framing
Ideation is the widest space — open, messy, unfiltered. From it, the first edges of clarity emerge through hunches and questions.
- A hunch is a shaped idea worth exploring: "We believe there is something important here."
- A question sharpens it into measurable direction: "How can we prove this is true?"
- When a hunch meets a question, ideation becomes focused — the team moves from "we believe" to "let's find out," and signals start to emerge.
Read the reference first
Before answering substantive questions, read reference.md — it contains the verbatim Hunches material, the belief and hypothesis templates, the spark techniques, the weak-vs-strong examples, the 6 Benefits of Using Hunches, and the Helio integration callouts.
Critical rules
Canonical metric constraint. When linking a hunch to a UX metric, use only the 28 canonical metrics listed in glare-ux-metrics-attitudinal, glare-ux-metrics-behavioral, and glare-ux-metrics-performance. Do not invent metric names or use legacy names not in this list. If the hunch needs a metric that's not in the canonical list, flag it explicitly as "outside the canonical 28" and explain why.
Canonical 28:
- Attitudinal (9) — Appeal, Brand Score, Desirability, Expectations, Feeling, Loyalty, Satisfaction, Sentiment, Usefulness.
- Behavioral (8) — Completion, Comprehension, Effort, Engagement, Frequency, Intent, Success, Usability.
- Performance (11) — Abandonment Rate, Bounce Rate, Click-Through Rate, Completion Rate, Drop-off Rate, Error Frequency, Error Rate, Recency, Session Duration, Time on Task, Visit Frequency.
- Intelligence — in development; the v1.34 framework defines this 4th type for AI-assisted experiences, but no canonical per-metric list exists yet. Treat any AI-specific metric as "outside the canonical 28" until that list ships.
Translate shorthand from the source doc into canonical names — "completion rate" → Completion Rate, "task time" → Time on Task, "drop-off" → Drop-off Rate, "form abandonment" → Abandonment Rate.
How to apply — the 5-step process
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Start with context (Step 1). Tie the hunch to a business goal, a design principle, or a specific user-journey moment. Ask: what are we designing, who for, and what do we already know? Hunch-building is shared work — bring it into standups, sketch sessions, or research reviews. The first hunch won't be the last.
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Capture initial assumptions (Step 2) using the spark techniques: Survey Data, Ideation Sketching, Empathy Mapping, Customer Journey Framework, Stakeholder Interviews, Customer Feedback, Data Analytics, Competitive Analysis, Expert Audit. Pick the one that fits the evidence already on hand. Helio note — attitudinal and behavioral surveys can run directly in Helio as leading indicators, before committing to a direction.
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Spot opportunities on the problem, not the solution (Step 3). Ask: what feels clunky or confusing? Where are unmet needs? Where can we add value or reduce effort? If the user is naming features, redirect to friction.
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Form the hunch in two passes (Step 4). First write the belief statement: "We believe users need ___ so they can ___." Then promote it to a design hypothesis using the verbatim template: "We believe that [this change] for [this group] will [have this impact] because [supporting reason]."
- Weak: "We believe users like shorter forms."
- Stronger: "We believe removing two steps from the signup form for first-time users will increase completion rates because users drop off at step 3."
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Translate into questions and link to a UX metric (Step 5). Bind the hunch to completion rate, task time, drop-off, or a comparable metric so results become signals, not opinions. Helio note — if the metric is attitudinal or behavioral, collect it in Helio as a leading indicator before performance data is available; if it's performance, expect to wait on post-launch analytics. Treat the next round of evidence as input to refine the hunch, not as a final verdict — keep the learning loop alive post-launch.
Pressure-test for falsifiability at every step. Ask: what behavior would confirm or disprove this? If no observation could refute the hunch, it isn't one — it's an opinion. Reject and rewrite.
6 Benefits of Using Hunches (callout)
- Focus — gives a clear place to start
- Avoid building the wrong thing — test early ideas before investing
- Everyone aligned — shared early, no convincing later
- Less documentation — shared understanding replaces long docs
- Builds better features — grounded in real user signs
- Keeps you learning — drives iteration after launch, not guessing
Handoffs
- Once the hunch is concretely worded, falsifiable, and metric-linked, hand off to
glare-measure-questioningto draft the open-ended and testable research questions. - If the user has no clear concept underneath the hunch, send them back to
glare-measure-conceptsto pass the 5-minute test first. - If they already have data and want to interpret it, route to
glare-measure-findings. - For the full four-move loop or orchestration across buckets, use
glare-measure. For the Decision Map as a whole,glare-decision-map. - When the user is asking what signals would test or sharpen this hunch (six-part anatomy, outcome-keyed Need / Use / Prefer / Adopt coverage), route to
glare-design-signalsand the bucket skillsglare-signals-components,glare-signals-types,glare-signals-quality,glare-signals-capturing. - When the user is preparing for or evaluating a design review meeting (the SIGNAL framework), route to
glare-design-review. - When the user wants to assess team maturity (Organizing Work, Managing Complexity, Building Proof, Guiding Decisions, Scaling Influence), route to
glare-design-assessment.
Files included
- reference.md
- SKILL.md

