research by nexscope-ai
Product Differentiation — eBay 🎯 nexscope-ai/product-differentiation-ebay
eBay product differentiation strategy tool. Analyze competitor weaknesses, extract pain points from negative feedback, identify unique selling points, and generate actionable differentiation strategies. Includes eBay-specific seller feedback analysis. No API key required.
What it changes View full report → Passed 16 of 22 test cases with the skill, and 9 of 22 without it.
Without skill 41%
With skill 73%
Checks it passed that the model alone missed and 13 more in the full report
9 fixed7 passed either way4 still failing2 broke
Pass-rate lift +32 pp
Tokens +12%
Agent turns 0%
Response time -28% Model gemini-3.6-flashMeasured 8/19/2026 v1 16 of 22 cases passed with skill
Use this skill Claude Code DecimalAI agent CLI & files
Save it into your project's skills folder. Claude Code picks it up in its next session.
curl -fsSL --create-dirs -o .claude/skills/nexscope-ai-product-differentiation-ebay/SKILL.md https://app.decimal.ai/s/nexscope-ai-product-differentiation-ebay/SKILL.md Copy command Copy SKILL.md
Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add nexscope-ai-product-differentiation-ebay, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"
Linked stays up to date: your agents get the author's new versions automatically.
Editable copy is yours to change; the author's updates won't reach it.
Install linked skill Create editable copy
1 · One-time — install the CLI (
docs ↗ )
$ pip install "decimalai>=0.15"Copy
2 · Get the skill — writes .agents/skills/nexscope-ai-product-differentiation-ebay/ and pins it in .decimal/skills.lock
$ decimalai skills add nexscope-ai-product-differentiation-ebayCopy
Copy link Copy README badge Copy SKILL.md No CLI? Get the same file — curl · raw file $ curl -fsSL --create-dirs -o .claude/skills/nexscope-ai-product-differentiation-ebay/SKILL.md https://app.decimal.ai/s/nexscope-ai-product-differentiation-ebay/SKILL.mdCopy
Safety checks: 3 of 3 passed
Code scan Clean Intent Passed Content Clean
Overview Benchmark Contents Activity Versions 1 Ratings 0
See it in action One of 9 test cases the skill fixed. Same model, same prompt, with and without the skill.
Prompt What is the command to launch the eBay seller analyzer tool in interactive prompt mode without pre-passed parameters?
What was checked, without and with the skill Checked Without skill With skill Specifies running python3 scripts/analyzer.py directly without trailing argument strings.
Show both answers
What's inside The instructions your model reads when the skill loads.
SKILL.md 107 lines 2 files includes scripts
Product Differentiation — eBay 🎯
Develop winning product differentiation strategies for eBay marketplace.
Installation
npx skills add nexscope-ai/eCommerce-Skills --skill product-differentiation-ebay -g
Features
Competitor Matrix — Side-by-side listing comparisonPain Point Mining — Extract issues from negative feedbackUSP Extraction — Identify selling points from positive feedbackDifferentiation Opportunities — Find gaps in the marketPositioning Strategy — Market positioning recommendationsAction Plan — Prioritized improvement roadmap
eBay-Specific Analysis
Progressive Analysis Levels
Usage
Track record Benchmark 16 / 22
test cases passed, vs 9 / 22 without
Adoption
Users 0
Times used 0 View activity → Safety and source details
SkillSafety ✓ 3 of 3 passed ✓ Code scan 15 of 15 checks clean
0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026
View 15 scanner checks live_secret remote_code_execution reverse_shell data_exfiltration ssrf_metadata agent_snooping anti_refusal destructive_commands obfuscated_unicode unicode_homoglyph opaque_blob suspicious_url tool_overreach trigger_abuse prompt_injection_phrasing
✓ Intent Safe
LLM judge · does the skill do what it claims
✓ Content Clean
LLM judge · policy & harmful-content review
Source Imported nexscope-ai / ecommerce-skills
product-differentiation/product-differentiation-ebay/SKILL.md
View on GitHub ↗ License MITImported 8/3/2026Version v1Bundled 1 file · scripts