How much is SimpleLog — Science-Based Fitness MVP?

SimpleLog — Science-Based Fitness MVP is listed for sale at $499 USD.

SimpleLog — Science-Based Fitness MVP - Sell Project

Name: SimpleLog — Science-Based Fitness MVP
Price: 499 USD
Availability: InStock

Listed January 6, 2026

About SimpleLog — Science-Based Fitness MVP

Privacy-first workout log with zero server costs, local-first data & PWA.

SimpleLog is a production-ready, science-based fitness application designed for lifters who prioritize privacy and performance. It uses a "local-first" architecture, storing all data on the user's device, which means zero database maintenance costs for the owner. Key Features: Full PWA Support: Installable on iOS/Android; works 100% offline. Training Templates: Pre-configured routines (PPL, Upper/Lower) that are fully editable. Analytics: Visual charts for training volume and exercise progress. Data Portability: JSON Backup/Restore and CSV export for Excel. Built-in Guidance: Includes a comprehensive lifting manual and rest timer. Technical Quality (Lighthouse Audit): Best Practices: 100/100 Accessibility: 90/100 SEO: 91/100 Tech Stack: React 18, TypeScript, Vite, Tailwind CSS, and shadcn/ui. What's Included: Full source code ownership (MIT License), technical documentation (PDF), and deployment instructions.

Project details

Built with: React,TypeScript,Vite,PWA,TAILWIND,Shadcn/ui,localstorage

Website: https://simple-log-eight.vercel.app/

Next step: 1. SaaS Conversion: Easily add a backend (like Firebase or Supabase) to enable user accounts and cloud syncing. 2. Monetization: Implement a subscription model or one-time premium unlock for advanced workout templates. 3. Market Expansion: The app is designed for easy localization; it can be translated into multiple languages to reach a global audience. 4. B2B Potential: White-label the application for personal trainers to provide a branded logging experience for their clients.

For sale

Asking price: $499 USD

What's included

Source code, All related design work, All related data

Full technical documentation (PDF), a comprehensive handover guide, and the pre-configured PWA (Progressive Web App) setup. The sale also includes the rights to all science-based content within the training manual.

Reason for selling

I am currently in need of money and would like to sell this project.

Project metrics

Average Monthly Revenue: Undisclosed