Feature Review

Verification

Run make test-feature-review to verify scoring logic after changes.

• 4. Upload to GitHub
• Workflow
• Phase 1: Feature Discovery (feature-review:inventory-complete)
• Phase 2: Classification (feature-review:classified)
• Phase 3: Scoring (feature-review:scored)
• Phase 4: Tradeoff Analysis (feature-review:tradeoffs-analyzed)
• Phase 5: Gap Analysis & Suggestions (feature-review:suggestions-generated)
• Phase 6: GitHub Integration (feature-review:issues-created)
• Configuration
• Configuration File
• Guardrails
• Required TodoWrite Items
• Integration Points
• Output Format
• Feature Inventory Table
• Suggestion Report
• Feature Suggestions
• High Priority (Score > 2.5)
• Related Skills
• Reference

Feature Review

Review implemented features and suggest new ones using evidence-based prioritization. Create GitHub issues for accepted suggestions.

Philosophy

Feature decisions rely on data. Every feature involves tradeoffs that require evaluation. This skill uses hybrid RICE+WSJF scoring with Kano classification to prioritize work and generates actionable GitHub issues for accepted suggestions.

When To Use

• Roadmap reviews (sprint planning, quarterly reviews).
• Retrospective evaluations.
• Planning new development cycles.

When NOT To Use

• Emergency bug fixes.
• Simple documentation updates.
• Active implementation (use scope-guard).

Quick Start

1. Inventory Current Features

Discover and categorize existing features:

/feature-review --inventory

2. Score and Classify

Evaluate features against the prioritization framework:

/feature-review

3. Generate Suggestions

Review gaps and suggest new features:

/feature-review --suggest

4. Research-Enriched Scoring

Use tome plugin to adjust scores with external evidence:

/feature-review --research

5. Upload to GitHub

Create issues for accepted suggestions:

/feature-review --suggest --create-issues

Workflow

Phase 1: Feature Discovery (feature-review:inventory-complete)

Identify features by analyzing:

1. Code artifacts: Entry points, public APIs, and configuration surfaces.
2. Documentation: README lists, CHANGELOG entries, and user docs.
3. Git history: Recent feature commits and branches.

Output: Feature inventory table.

Phase 2: Classification (feature-review:classified)

Classify each feature along two axes:

Axis 1: Proactive vs Reactive

Axis 2: Static vs Dynamic

See classification-system.md for details.

Phase 3: Scoring (feature-review:scored)

Apply hybrid RICE+WSJF scoring:

Feature Score = Value Score / Cost Score

Value Score = (Reach + Impact + Business Value + Time Criticality) / 4
Cost Score = (Effort + Risk + Complexity) / 3

Adjusted Score = Feature Score * Confidence

Scoring Scale: Fibonacci (1, 2, 3, 5, 8, 13).

Thresholds:

• > 2.5: High priority.
• 1.5 - 2.5: Medium priority.
• < 1.5: Low priority.

See scoring-framework.md for the framework.

Phase 4: Tradeoff Analysis (feature-review:tradeoffs-analyzed)

Evaluate each feature across quality dimensions:

See tradeoff-dimensions.md for criteria.

Phase 4.5: Research Enrichment (feature-review:research-enriched)

Triggered by: --research flag. Requires tome plugin.

Use tome's multi-source research to adjust scoring factors with external evidence. This phase runs between tradeoff analysis and gap analysis.

1. Dispatch research: For each feature, construct research topics and dispatch tome channels (code-search, discourse, papers, triz) in parallel.
2. Synthesize findings: Merge results across channels using tome:synthesize.
3. Calculate deltas: Map findings to scoring factor adjustments using channel-to-factor mapping.
4. Apply deltas: Adjust initial scores by research deltas, clamp to Fibonacci scale, respect max_delta.
5. Present evidence: Show adjustment table with evidence sources and rationale.

See research-enrichment.md for the full enrichment protocol, delta calculation, and graceful degradation behavior.

Graceful degradation: If tome is not installed, prints a warning and proceeds with initial scores unchanged.

Phase 5: Gap Analysis & Suggestions (feature-review:suggestions-generated)

1. Identify gaps: Missing Kano basics.
2. Surface opportunities: High-value, low-effort features.
3. Flag technical debt: Features with declining scores.
4. Recommend actions: Build, improve, deprecate, or maintain.

Phase 6: GitHub Integration (feature-review:issues-created)

1. Generate issue title and body from suggestions.
2. Apply labels (feature, enhancement, priority/*).
3. Link to related issues.
4. Confirm with user before creation.

Deferred capture for high-scoring suggestions: After the user confirms which suggestions to act on, any high-scoring suggestion (score > 2.5) that is not acted on should be preserved as a deferred item. Run once per skipped high-scoring suggestion:

python3 scripts/deferred_capture.py \
  --title "<suggestion title>" \
  --source feature-review \
  --context "RICE score: <score>. <description>"

This runs automatically without prompting the user. Suggestions with scores of 2.5 or below do not need to be captured.

Configuration

Feature-review uses opinionated defaults but allows customization.

Configuration File

Create .feature-review.yaml in project root:

# .feature-review.yaml