copf-solutions · Showcases
copf Solutions

Experiments

Browser-based demos and experiments — built and shared openly.

Public Provision Calculator
Calculate sales provisions in the browser — React frontend backed by a Spring Boot API with Swagger docs.
Source: API · Frontend
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Public Announcement Service
Create and publish announcements — single-page UI on top of a Spring Boot API with Swagger docs.
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Public Inventory
Mobile-friendly scouting camp gear inventory — manage tents and material, their storage layout, and report defects from your phone. React frontend on a Spring Boot API.
Source: inventory
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Public Backup Restore
Schedule, create, and restore database backups — PostgreSQL dumps with encrypted targets, per-target retention, and restore into a new or existing database. React UI served by the backend service.
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Public Simple Status Page
Automatically-updating public status page — a scheduled GitHub Actions job probes each service and redeploys to GitHub Pages, so it keeps reporting outages honestly even when the monitored infrastructure is down.
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