Try kibitzr on GCP Free TierΒΆ

Kibitzr can be run on f1-micro instance, which is included in GCP Free Tier. Launch Ubuntu 16.04 and execute following commands:

sudo apt -qqy update
sudo apt -y install curl firefox=45.0.2+build1-0ubuntu1 libcanberra-gtk*
sudo apt -y install git jq xvfb
sudo apt -y install python-lazy-object-proxy python-lxml python-pip python-yaml
sudo pip install kibitzr 'selenium<3'

Define a simple check:

cat >kibitzr.yml <<EOF
checks:
  - name: Kibitzr GitHub release
    url: https://api.github.com/repos/kibitzr/kibitzr/releases/latest
    transform:
      - jq: .tag_name + " " + .name
      - changes: verbose
    notify:
      - python: print(text)
EOF

Run kibitzr:

kibitzr