Upright
Synthetic monitoring engine with Playwright and Prometheus metrics
Description
Site overview with world map | 30-day uptime history
Probe status across all sites
Features
- Playwright Probes - Browser-based probes for user flows with video recording and logs
- HTTP Probes - Simple HTTP health checks with configurable expected status codes
- SMTP Probes - EHLO handshake verification for mail servers
- Traceroute Probes - Network path analysis with hop-by-hop latency tracking
- Multi-Site Support - Run probes from multiple geographic locations with staggered scheduling
- Observability - OTLP compatible, Prometheus metrics, OpenTelemetry tracing, and AlertManager support
- Configurable Authentication - OmniAuth integration with support for any OIDC provider
Not Included
- Notifications - Instead, Alertmanager is included for alerting and notifications
- Hosting - Instead, you can use a VPS from DigitalOcean, Hetzner, etc.
Components
- Rails engine
- SQLite
- Solid Queue for background and recurring jobs
- Mission Control - Jobs to monitor Solid Queue and manually enqueue probes
- Kamal for deployments
- Prometheus metrics for uptime queries and alerting
- AlertManager for notifications
- Open Telemetry Collector - logs, metrics and traces can be shipped to any OTLP compatible endpoint
More from Basecamp
Campfire
Super simple group chat, without a subscription. And you get the code, too.
View Details →More "Real World Example" Projects
HostedGPT - A free ChatGPT clone
A free, and open-source ChatCPT alternative built using the latest Ruby on Rails and Hotwire features.
Build a Password Manager
Build a modern Full-stack Ruby on Rails Web Application with a secure JSON API and a Google Chrome Extension
More "Open Source" Projects
Flappy Bird on Rails
A simple Flappy Bird clone that uses Falcon and Live to implement real-time interactivity.
More "Free" Projects
HostedGPT - A free ChatGPT clone
A free, and open-source ChatCPT alternative built using the latest Ruby on Rails and Hotwire features.
DailyLog
A Ruby on Rails web application that uses Turbo Native, iOS, and Android app to track my daily habits like exercise, medication, food, and water.
Writebook
Instantly publish your own books on the web for free, no publisher required.
More "Standalone App" Projects
Flappy Bird on Rails
A simple Flappy Bird clone that uses Falcon and Live to implement real-time interactivity.
gemfile.directory
A directory of Ruby gemfiles that are used in your favorite Ruby and Rails projects!
keygen
A fair source software licensing and distribution API built with Ruby on Rails.