The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Back to feedPost
A writing scorer can improve its average and still break a case that previously passed.
In the constructed demo inside AI Score Benchmark Pro, exact level agreement rises from 65/79 (82.3%) to 78/79 (98.7%). Yet the second fixture introduces a two-band regression at WR-006.
That is why I review matched cases alongside the headline metric: which outputs changed, which accepted cases failed, and whether feedback invents corrections.
I have published a free six-page preview with three synthetic cases and blind JSONL inputs for teams building writing-assessment or feedback tools.
The full toolkit is $199 USD one-time. Synthetic Development Edition: AI-authored provisional references, not independently human-rated. The demo fixtures are illustrative, not measured vendor results.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Related posts
AI Home Services App — Smart Technician Booking & Repair
A premium AI-powered home services app designed to simplify how people diagnose home problems, find the right service, and book qualified technicians.
The product uses AI to turn a simple problem description into a clear service recommendation — helping users move from “What’s wrong?” → “What do I need?” → “Who can fix it?”
Key Experience
→ AI-powered problem diagnosis
→ Text, voice & photo input
→ Smart service recommendations
→ Technician discovery & booking
→ Transparent service information
→ Real-time technician tracking
→ Premium, intuitive mobile experience
The concept is designed for founders building AI home-service platforms, technician marketplaces, repair apps, and SaaS products where reducing friction and improving the booking experience can create a stronger customer journey.
Role: Product Designer
Focus: AI Product Design · UX/UI · Mobile App Design · Service Marketplace
GrowMint AI - AI Marketing Automation Website
An AI marketing automation experience designed around the needs of marketing teams, growth marketers, and digital businesses.
The interface brings campaign management, customer journeys, analytics, and AI-driven optimization into a focused SaaS product experience, making complex automation easier to understand and navigate.
Nice design
