https://github.com/jacobstephens2/exodus40lite
A Lenten accountability tracker for small groups following an adapted Exodus 90 rule, built as a Progressive Web App with Android support.
https://github.com/jacobstephens2/exodus40lite
accountability-tracker android-twa lent php pwa vanilla-javascript
Last synced: 4 days ago
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A Lenten accountability tracker for small groups following an adapted Exodus 90 rule, built as a Progressive Web App with Android support.
- Host: GitHub
- URL: https://github.com/jacobstephens2/exodus40lite
- Owner: JacobStephens2
- Created: 2026-02-19T16:31:04.000Z (about 2 months ago)
- Default Branch: master
- Last Pushed: 2026-03-31T13:53:56.000Z (11 days ago)
- Last Synced: 2026-03-31T15:29:10.586Z (11 days ago)
- Topics: accountability-tracker, android-twa, lent, php, pwa, vanilla-javascript
- Language: JavaScript
- Homepage: https://exodus.stephens.page
- Size: 3.61 MB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Exodus 40 Lite
Live at https://exodus.stephens.page
A Progressive Web App for a small men's group at St. Agatha St. James parish (West Philadelphia) to track their Lenten rule of life. The rule is adapted from [Exodus 90](https://exodus90.com), condensed to the 47 days of Lent 2026 (Ash Wednesday through Holy Saturday).
## Features
- **Daily checklist** across six categories: Prayer, Fasting, Almsgiving & Works of Charity, Fraternity, Stewardship, and Asceticism
- **Progress tracking** with a visual progress bar and day counter
- **Daily notes** with auto-save
- **Date navigation** through the Lent period with a "Go to Today" shortcut
- **Weekly item tracking** (e.g., 2/3 exercise sessions completed this week)
- **Offline support** via Service Worker with cache-first strategy
- **Optional user accounts** for syncing data across multiple devices
- **Installable** as a standalone app on mobile (PWA) or via the Android TWA wrapper
## Tech Stack
- **Frontend:** Vanilla HTML, CSS, and JavaScript (no frameworks, no build step)
- **Backend:** PHP + MySQL
- **Auth:** Token-based (64-character hex Bearer tokens)
- **Hosting:** Apache with HTTPS
## Project Structure
```
/ Root (single-page app)
├── index.html App entry point
├── app.js Application logic
├── style.css Styling (CSS custom properties, mobile-first)
├── sw.js Service Worker
├── manifest.json PWA manifest
├── .htaccess Apache rewrites & SW cache control
├── api/ PHP API endpoints
│ ├── config.php DB connection, CORS, auth helpers
│ ├── login.php Authentication
│ ├── register.php Account creation
│ ├── data.php Checklist data sync (GET/POST)
│ ├── logout.php Token invalidation
│ └── private/ Credentials & schema (not served by HTTP)
├── android-twa/ Android Trusted Web Activity wrapper
├── documents/ Planning docs & specs
├── favicon_io/ Icons and favicons
└── .well-known/ Digital Asset Links for Android app verification
```
## Data Sync
Checklist data is stored in `localStorage` for offline use. Users who create an account get automatic server sync with timestamp-based conflict resolution (most recent change wins).
## Setup
1. Serve the project root with Apache (HTTPS recommended).
2. Copy `api/private/secrets.example.php` to `api/private/secrets.php` and fill in your MySQL credentials.
3. Run the SQL scripts in `api/private/` to create the database tables.
4. Visit the app in a browser and optionally install it to your home screen.