At least one provider and browser must be specified in .airtap.yml. For example: providers: - airtap-sauce browsers: - name: chrome Providers must be installed separately. You might like: - airtap-sauce (https://github.com/airtap/sauce) - airtap-electron (https://github.com/airtap/electron) - airtap-default (https://github.com/airtap/default) - airtap-manual (https://github.com/airtap/manual) - airtap-playwright (https://github.com/airtap/playwright); - airtap-system (https://github.com/airtap/system).