SubTrack Local — Subscription Renewal Tracker - Sell Project

SubTrack Local — never miss a renewal again. A 100% local subscription & warranty renewal tracker: no account, no server, no monthly fee. Your data never leaves your device. What it does: Track subscriptions (name, category, cost in USD/EUR/GBP/EGP, weekly/monthly/quarterly/yearly billing, renewal date, remind-me 1/3/7/14/30 days before, notes) and warranties (product, purchase date, warranty length, expiry computed automatically). Dashboard shows monthly and yearly cost totals per currency, active subscription count, renewals due in the next 30 days (soonest first), overdue renewals flagged in red, and warranties expiring within 90 days. Smart renewal math rolls past dates forward by whole billing cycles, with month-end clamping (Jan 31 → Feb 28 → Mar 31) and leap-year handling. Exports: .ics calendar file for all renewals (recurring events with RRULE per cycle and a VALARM alarm the chosen days before), per-item .ics, CSV export, JSON backup + validated restore, and a printable renewal sheet. Extras: search, category filter, sort by date/cost/name, one-click demo data. Built with plain HTML/CSS/JavaScript — zero dependencies, zero running costs. Pages: Tracker, How it works (with FAQs), Why local, Privacy — plus sitemap.xml, robots.txt and JSON-LD. Verified locally: 32 automated tests pass (renewal roll-forward, costs, ICS/CSV formats, validation) and the screenshots are real pages from the local build. IMPORTANT — PLEASE READ: This is a PRE-REVENUE project ($0 revenue, no traffic yet, no users). The site is NOT currently deployed. The sale is for the FULL SOURCE CODE only, plus brand assets and complete build/run instructions (one command: node src/build.js, output dist/ — a static site the buyer deploys themselves on any free static host). Running costs are $0.