Proof of Usefulness Report

Greendeck - Cliff.ai

Analysis completed on 1/22/2026

+419
Proof of Usefulness Score
Certified Problem Solver

The project 'Greendeck' (rebranded to Cliff.ai) was a legitimate B2B operational intelligence platform acquired by Gtmhub (now Quantive) in 2022, demonstrating high real-world utility and successful traction. However, the submission itself is of extremely poor quality, containing demonstrable falsehoods (e.g., claimed audience reach of 'everyone', traction claim 'most people have used my product') and nonsensical data (revenue 'all time marketcap: null'). The score reflects the verified historical success of the technology (acquisition exit) heavily penalized by the low credibility and lack of effort in the specific submission data provided.

Ready to Compete for $150k+ in Prizes?

Move this data into a HackerNoon blog draft to become eligible for your share of $150k+ in cash and software prizes

View All Reports

Score Breakdown

Real World Utility35.0 (70 × 0.5)
Audience Reach Impact30.0 (60 × 0.5)
Technical Innovation75.0 (75 × 1.0)
Evidence Of Traction45.0 (90 × 0.5)
Market Timing Relevance80.0 (80 × 1.0)
Functional Completeness5.0 (10 × 0.5)
Subtotal+45.5
Usefulness Multiplierx0.92
Final Score+419

Project Details

Project URL
Description
Greendeck uses AI to help fashion retailers and brands with pricing optimisation and competitor intelligence.

Algorithm Insights

Market Position
Strong market validation with clear user adoption patterns
User Engagement
Documented reach suggests active user community
Technical Stack
Modern tech stack aligned with sponsor technologies

Recommendations to Increase Usefulness Score

Document User Growth

Provide specific metrics on user acquisition and retention rates

Showcase Revenue Model

Detail sustainable monetization strategy and current revenue streams

Expand Evidence Base

Include testimonials, case studies, and third-party validation

Technical Roadmap

Share development milestones and feature completion timeline