Tasmota : Tasmota is an open source firmware for ESP8266 based devices.
Total local control with quick setup and updates.
Control using MQTT, Web UI, HTTP or se...
Terraform by HashiCorp : HashiCorp Terraform enables you to safely and predictably create, change, and improve infrastructure. It is an open source tool that codifies APIs int...
healthchecks.io : Cron Monitoring. Get Notified When Your Cron Jobs Fail.
Make a HTTP GET request to this address from your cron job, daemon, script or long running tas...
Ansible : Ansible is a powerful automation engine that makes systems and apps simple to deploy.
Ansible's natural automation language allows sysadmins, develope...
Prometheus : Prometheus is an open-source systems monitoring and alerting toolkit originally built at SoundCloud. Prometheus's main features are:
a multi-dimensio...
Free open source web page change detection. Simply monitor which websites had a text change.