Writle

Writle is an AI-enhanced writing platform that encourages consistent daily writing and measurable skill improvement. The application provides a new prompt each day and ensures a single submission per day with built-in validation. After submitting, users receive real-time AI-generated feedback containing an overall writing score as well as clarity, coherence, vocabulary, and grammar metrics.

To help users track long-term progress, Writle includes a full analytics dashboard featuring:

• Score trend charts to visualize improvement
• Streak tracking and evolution over time
• Weekly writing activity bar charts
• Radar charts for skill breakdown
• GitHub-style heatmap for last 90 days of writing

Built with Next.js (App Router), Prisma ORM, Supabase database, and Clerk authentication, Writle uses server actions for clean data flow and Groq’s Llama-3 AI models for fast, structured feedback generation. The platform emphasizes performance, clean UI, and long-term maintainability.