dtsong Competitive Analysis
Purpose
Map the landscape of competing products and prior art to identify proven patterns, differentiation opportunities, and lessons learned before building.
Scope Constraints
- Analyzes products and services at the feature and UX level, not individual code libraries.
- Focuses on identifying patterns, gaps, and differentiation — not producing marketing materials.
- Does not perform deep technical benchmarking; flag performance concerns for handoff.
Inputs
- Feature or product area to analyze
- Known competitors or similar products (or let the process discover them)
- Target user segment
- Specific aspects to compare (if any focus areas are known)
Input Sanitization
No user-provided values are used in commands or file paths. All inputs are treated as read-only analysis targets.
Procedure
Step 1: Identify Competing Products or Prior Art
- Direct competitors (same problem, same audience)
- Indirect competitors (different approach to the same underlying need)
- Prior art in adjacent domains (similar interaction patterns in different contexts)
- Open source alternatives
- Note market positioning of each (enterprise vs indie, free vs paid, general vs niche)
Step 2: Map Feature Sets
For each competitor, catalog:
- Core features (what they do well)
- Secondary features (nice-to-haves they include)
- Missing features (notable gaps)
- Unique features (things only they offer)
- Recent additions (direction they're heading)
Step 3: Evaluate UX and Interaction Approaches
For each competitor:
- Onboarding flow (how new users get started)
- Primary interaction model (how users accomplish the core task)
- Information architecture (how content and features are organized)
- Visual design language (aesthetic, density, tone)
- Notable UX innovations or frustrations
Step 4: Assess Technical Architecture Trade-offs
Where visible or inferable:
- Client-side vs server-side rendering approach
- Real-time vs polling vs static data
- Offline support and data sync strategy
- API design philosophy (REST, GraphQL, RPC)
- Performance characteristics (load time, responsiveness)
Step 5: Identify Gaps and Differentiation Opportunities
- Features competitors lack that users request (check forums, reviews, feature requests)
- UX frustrations users report across competitors
- Underserved user segments
- Technical advantages your stack enables
- Pricing or access model gaps
Step 6: Synthesize Lessons Learned
- What patterns are proven across multiple competitors (safe to adopt)?
- What approaches have competitors tried and abandoned (learn from their mistakes)?
- What is table stakes vs differentiating in this space?
- What would users switch for?
Progress Checklist
- Step 1: Competitors identified
- Step 2: Feature sets mapped
- Step 3: UX approaches evaluated
- Step 4: Technical trade-offs assessed
- Step 5: Gaps and opportunities identified
- Step 6: Lessons synthesized
Compaction resilience: If context was compacted, re-read this SKILL.md and check the Progress Checklist for completed steps before continuing.
Handoff
- If technical architecture concerns surface during competitor assessment, recommend loading architect/system-design for deeper analysis.
- If user research gaps are identified, recommend loading advocate/user-story for user-centered exploration.
Output Format
Feature Comparison Matrix
| Feature | Our Product | Competitor A | Competitor B | Competitor C |
|---|---|---|---|---|
| Feature 1 | ... | ... | ... | ... |
| Feature 2 | ... | ... | ... | ... |
| ... | ... | ... | ... | ... |
UX Approach Summary
| Aspect | Competitor A | Competitor B | Competitor C |
|---|---|---|---|
| Onboarding | ... | ... | ... |
| Core interaction | ... | ... | ... |
| Information architecture | ... | ... | ... |
| Visual style | ... | ... | ... |
Differentiation Opportunities
- [Opportunity] — [Description and rationale]
- [Opportunity] — [Description and rationale]
- [Opportunity] — [Description and rationale]
Lessons from Prior Art
- Adopt: [Pattern] — proven across [competitors], users expect it
- Avoid: [Pattern] — [competitor] tried this and [outcome]
- Innovate: [Area] — no competitor has solved this well yet
Quality Checks
- At least 3 competitors or prior art examples analyzed
- Feature sets mapped comprehensively (not just top-level)
- UX approaches evaluated with specific observations
- Technical trade-offs assessed where inferable
- User pain points sourced from real feedback (reviews, forums)
- Differentiation opportunities are actionable
- Table stakes vs differentiators clearly distinguished
- Lessons include both what to adopt and what to avoid