synthesize

Cluster collected evidence into problem-framed themes with confidence analysis.

14|Updated Jun 29, 2026
One-click install
npx skills add https://github.com/sparkline-ventures/product-eval --skill synthesize-sparkline-ventures
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: synthesize
Source: https://github.com/sparkline-ventures/product-eval/tree/main/skills/synthesize
Command: npx skills add https://github.com/sparkline-ventures/product-eval --skill synthesize-sparkline-ventures

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill turns collected evidence into a small set of crisp, problem-framed themes so teams can understand what users are struggling with before deciding what to build.

Core Features & Use Cases

  • Evidence Clustering: Groups tickets, reviews, interviews, and analytics signals by the underlying problem rather than by topic.
  • Trend and Confidence Analysis: Surfaces whether a problem is emerging, established, or spiking, and explains confidence using source diversity, recency, and corroboration.
  • Gap Identification: Highlights what is still unknown and where to look next to close the biggest evidence gaps.
  • Use Case: A product team has dozens of support tickets and research notes about onboarding issues and wants them synthesized into 3-5 buildable problem statements for prioritization.

Quick Start

Ask the synthesize skill to cluster the current evidence into problem themes and highlight the strongest candidate, trend signals, confidence, and open gaps.

Frequently Asked Questions about synthesize

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I cluster support tickets and interview notes into problem-framed themes?

To synthesize product discovery evidence, group tickets, reviews, and analytics signals by the underlying problem, then apply trend detection and corroboration analysis to generate crisp problem statements with confidence reasoning and identified gaps.

What is evidence clustering for product discovery?

Evidence clustering groups gathered support tickets, reviews, and analytics signals by the underlying user problem rather than surface topic, enabling teams to understand struggles before deciding what to build.

Can I use problem framing on analytics findings and weighted evidence?

Problem framing applies to analytics findings and other weighted evidence already collected for product decisions. The process requires trend detection, corroboration analysis, and confidence reasoning to turn signals into clear problem statements.

What is the best way to identify evidence gaps during theme synthesis?

Identify evidence gaps during theme synthesis by analyzing source diversity, recency, and corroboration. Gap writing highlights what is still unknown and where to look next to close the biggest evidence gaps for product decisions.

Does evidence clustering perform data gathering or scoring?

Evidence clustering does not perform data gathering or scoring. It requires weighted evidence already collected for product decisions and focuses on clustering, trend detection, corroboration analysis, and confidence reasoning.