Proof of Usefulness Report
w3pk
Analysis completed on 3/11/2026
+54
Proof of Usefulness Score
You're In Business
w3pk is an exceptionally feature-rich Web3 SDK addressing critical UX pain points via WebAuthn and passkeys. While its technical innovation is outstanding—incorporating advanced EIPs, stealth addresses, and ZK primitives—its current audience reach and market traction are minimal at around 50 weekly downloads. The project shows strong technical promise but requires substantial developer adoption to achieve a higher score.
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Score Breakdown
Real World Utility+18.75
Audience Reach Impact+2.00
Technical Innovation+20.25
Evidence Of Traction+3.75
Market Timing Relevance+8.50
Functional Completeness+3.50
Subtotal+56.75
Usefulness Multiplierx0.95
Final Score+54
Project Details
Project URL
Description
w3pk is a passwordless Web3 authentication SDK with encrypted wallets and privacy features.
Audience Reach
At least 200 people (npm shows 50 downloads per week atm).
Target Users
JS/TS-based web app developers (Next.js, Vue, Angular, Svelte, …)
Technologies
Other, WebAuthn
Traction Evidence
- Used in about 10 different known apps
- About 50 downloads per week atm
Algorithm Insights
Market Position
Growing utility with room for optimization
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