47,133 repositories indexed
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Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring— MCP included! all for free or enjoy our SaaS plan!
Automated developer-oriented status page with alerting and incident support
An AI-powered next-generation open source real-time observability system.
Debugging, monitoring and visualization for Python Machine Learning and Data Science
A simple, standalone, and lightweight tool that can do health/status checking, written in Go.
Checks which public gateways are online or not
🕵️♀️ Validate schema, get schema change notifications, validate operations, find breaking changes, look for similar types, schema coverage
Monitor your Website and APIs from your Computer. Get Notified through Slack, E-mail when your server is down or response time is more than expected.
kwatch runs inside your Kubernetes cluster, traces every failure to its root cause, and sends one message: what broke, why, who changed it and what to do next.
A realtime terminal-based top-like monitor for MySQL
jHiccup is a non-intrusive instrumentation tool that logs and records platform "hiccups" - including the JVM stalls that often happen when Java applications are executed and/or any OS or hardware platform noise that may cause the running application to not be continuously runnable.
gulp plugin to send messages based on Vinyl Files or Errors to Mac OS X, Linux or Windows using the node-notifier module. Fallbacks to Growl or simply logging
A library of metrics for evaluating recommender systems
Log exception details and custom properties that are not output in Exception.ToString().
LERN is a Laravel 5 package that will record exceptions into a database and will notify you via Email, Pushover or Slack.
Web-App Dashboard to monitor Raspberry Pi hardware and software status. Nothing more than Webserver + PHP required.
Open source container update monitoring — 23 registries, 21 triggers, audit log, OIDC auth, Prometheus metrics, and a modern dashboard.
BugSnag error monitoring & reporting software for rails, sinatra, rack and ruby
Yet another logging library.
Airbrake notifier for Golang
Continuous infrastructure drift detection with historical tracking and notifications.
A Bugsnag notifier for Elixir's plug
Network probing tool crafted for datacenters (but not only)
⏲ - Small timing library