NWave nw-diverge
Generates 3-5 divergent design directions through JTBD analysis, competitive research, structured brainstorming, and taste evaluation before convergence. Use when the team has a validated problem but hasn't chosen a solution approach.
git clone https://github.com/nWave-ai/nWave
T=$(mktemp -d) && git clone --depth=1 https://github.com/nWave-ai/nWave "$T" && mkdir -p ~/.claude/skills && cp -r "$T/nWave/skills/nw-diverge" ~/.claude/skills/nwave-ai-nwave-nw-diverge && rm -rf "$T"
nWave/skills/nw-diverge/SKILL.mdNW-DIVERGE: Structured Divergent Thinking Before Convergence
Wave: DIVERGE (between DISCOVER and DISCUSS, optional) | Agent: Flux (nw-diverger) | Command:
/nw-diverge
Overview
Execute DIVERGE wave through Flux's 4-phase workflow: JTBD analysis|competitive research|structured brainstorming|taste-filtered evaluation. Transforms a validated problem into 3-5 concrete, taste-scored design directions so DISCUSS can converge on one with confidence.
DIVERGE is optional. Brownfield features with a clear direction may skip it (see skip checklist in design spec). New products and pivot decisions benefit most from structured divergence.
Interactive Decision Points
Decision 1: Work Type
Question: What type of work is this? Options:
- New product -- no prior solution exists, full divergence needed
- Brownfield feature -- existing product, exploring approach alternatives
- Pivot / redesign -- existing feature being reconsidered from scratch
- Other -- user provides custom context
Decision 2: Research Depth
Question: How deep should competitive research go? Options:
- Lightweight -- 3 competitors, known market
- Comprehensive -- 5+ competitors including non-obvious alternatives
- Deep-dive -- cross-category research, adjacent markets, academic references
Prior Wave Consultation
Before beginning DIVERGE work, read SSOT and prior wave artifacts:
- SSOT (if
exists):docs/product/
-- validated jobs and opportunity scoresdocs/product/jobs.yaml
-- product vision and strategic contextdocs/product/vision.md
- Project context:
|docs/project-brief.md
(if available)docs/stakeholders.yaml - DISCOVER artifacts: Read
(if present)docs/feature/{feature-id}/discover/
-- validated assumptions and key decisionswave-decisions.md
-- customer evidence grounding the problemproblem-validation.md
Migration gate: If
docs/product/ does not exist but docs/feature/ has existing features, STOP. Guide the user to docs/guides/migrating-to-ssot-model/README.md and complete the migration first. If greenfield, DIVERGE will bootstrap docs/product/jobs.yaml with the validated job.
READING ENFORCEMENT: You MUST read every file listed in Prior Wave Consultation above using the Read tool before proceeding. After reading, output a confirmation checklist. Do NOT skip files that exist -- skipping causes options disconnected from evidence.
Agent Invocation
@nw-diverger
Execute *diverge for {feature-id}.
Context Files: see Prior Wave Consultation above + project context files.
Configuration:
- work_type: {Decision 1}
- research_depth: {Decision 2}
- output_directory: docs/feature/{feature-id}/
SKILL_LOADING: Before starting work, load your skill files using the Read tool from
~/.claude/skills/nw-{skill-name}/SKILL.md. Skills encode your methodology -- without them you operate with generic knowledge only.
At the start of execution, create these tasks using TaskCreate and follow them in order:
- JTBD Analysis — Load
skill. Extract and elevate the job from the raw request or DISCOVER evidence. Produce job statements (functional + emotional + social) and ODI outcome statements. Gate: job at strategic or physical level (not tactical), minimum 3 ODI outcome statements produced.jtbd-analysis - Competitive Research — Invoke
sub-agent for evidence-grounded competitive research. Map how existing products serve the validated job. Identify non-obvious alternatives. Gate: 3+ real competitors named, at least one non-obvious alternative, evidence quality confirmed.nw-researcher - Brainstorming — Load
skill. Frame HMW question, apply SCAMPER lenses, generate structurally diverse options. Gate: 6 options generated with diversity confirmed (mechanism, assumption, and cost structure differ across options).brainstorming - Taste Evaluation — Load
skill. Apply DVF filter, score surviving options on 4 taste criteria with locked weights, produce weighted ranking and recommendation with dissenting case. Gate: all surviving options scored on all 4 criteria, recommendation traceable to scoring matrix, dissenting case documented.taste-evaluation - Peer Review — Invoke
(Prism) to validate all 5 dimensions. Revise if needed (max 2 iterations). Gate: reviewer approval confirmed, handoff accepted by nw-product-owner.nw-diverger-reviewer
Success Criteria
- Job extracted at strategic or physical level (not tactical, not a feature description)
- Minimum 3 ODI outcome statements produced
- 3+ real competitors researched, at least one non-obvious alternative
- 6 structurally diverse options generated (different mechanism, assumption, cost)
- All surviving options scored on all 4 taste criteria with locked weights
- Recommendation traceable to scoring matrix (no "feels right" overrides)
- Dissenting case documented for second-place option
- Peer review approved by nw-diverger-reviewer
- Handoff accepted by nw-product-owner (DISCUSS wave)
Next Wave
Handoff To: nw-product-owner (DISCUSS wave) Deliverables:
recommendation.md with explicit decision statement + supporting DIVERGE artifacts
Wave Decisions Summary
Before completing DIVERGE, produce (or append to)
docs/feature/{feature-id}/wave-decisions.md:
# DIVERGE Decisions -- {feature-id} ## Key Decisions - [D1] {decision}: {rationale} (see: {source-file}) ## Job Summary - Validated job: {job statement at strategic/physical level} - ODI outcomes: {count} outcome statements ## Options Evaluated - {count} options generated, {count} survived DVF filter - Recommended: {option name} -- {one-line rationale} - Dissent: {second-place option} -- {why it might be better under different assumptions} ## SSOT Updates - jobs.yaml: {created|updated} with job JOB-{NNN}
SSOT Update
After producing feature-level artifacts, update the product-level SSOT:
- Jobs SSOT: Create or update
with the validated job from Phase 1. Add changelog entry referencing this feature-id.docs/product/jobs.yaml - If
does not exist, create the directory. This is the SSOT bootstrap.docs/product/
SSOT files use
schema_version and changelog fields. See canonical schema in the design spec.
Expected Outputs
Feature delta (in docs/feature/{feature-id}/
)
docs/feature/{feature-id}/recommendation.md (top 3 options, dissenting case, decision for DISCUSS) wave-decisions.md (DIVERGE section appended)
Internal artifacts (in docs/feature/{feature-id}/diverge/
)
docs/feature/{feature-id}/diverge/job-analysis.md (validated job + ODI outcome statements) competitive-research.md (prior art, competitor analysis, non-obvious alternatives) options-raw.md (all generated options, unfiltered, no evaluation) taste-evaluation.md (DVF filter, locked weights, scoring matrix) review.yaml (peer review result from nw-diverger-reviewer)
SSOT updates (in docs/product/
)
docs/product/jobs.yaml (created or updated with validated job + changelog entry)
Examples
Example 1: New product divergence
/nw-diverge notification-system
DISCOVER artifacts present with validated problem. Flux reads
problem-validation.md, extracts job ("minimize likelihood of developers missing critical failure signals"), researches 5 notification tools including non-obvious alternatives (ambient light signals, IDE annotations), generates 6 structurally diverse options, scores with taste evaluation, recommends proactive push with Slack integration. Updates jobs.yaml with validated job.
Example 2: Brownfield feature without DISCOVER
/nw-diverge rate-limiting
No DISCOVER artifacts. Flux works from project-brief.md and direct conversation. Extracts job via 5 Whys from "we need rate limiting" to strategic level. Creates
docs/product/jobs.yaml (SSOT bootstrap). Proceeds through all 4 phases.
Example 3: Skip validation (DIVERGE not needed)
/nw-diverge --skip auth-bugfix
Skip checklist evaluated: clear direction exists (bugfix), no competing approaches, self-evident path. DIVERGE skipped. User directed to
/nw-discuss or /nw-distill depending on work type.