Open Source

Open Source software, projects, and tools

Prometheus Blackbox Exporter vs Kuberhealthy for K8s monitoring

Nočnica Mellifera

Open Source
Finding a Dalai Lama, woodblock print

Make Your End-to-end Tests More Stable with Playwright's User-first Selectors

Nočnica Mellifera

Playwright
Open Source
Development

Playwright surpasses Cypress for downloads… what happens now?

Jonathan Canales

Events
Playwright
Open Source
Comparing several polaroids, Photo by Tim Mossholder on Unsplash

Writing Your First Visual Regression Check in Playwright

Nočnica Mellifera

Checkly Community
Open Source
Playwright

OpenTelemetry Metrics: Concepts, Types & Instruments

Sara Miteva

Open Source
OpenTelemetry

Saving Three Months of Latency with a Single Trace: Coralogix and OpenTelemetry on Checkly

Jan Grzesik

Jan Grzesik

Open Source
OpenTelemetry

Checkly adds deep synthetic monitoring to Coralogix with new integration

Cinthia Portugal

Announcements
Open Source
Synthetic Monitoring
parallel tests blog cover image

Running Your Playwright Tests in Parallel or in Sequence

Checkly Community
Open Source
Playwright
a stepwell title panel By Jakub Hałun - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=94160338

Improve Your Playwright Documentation with Steps

Nočnica Mellifera

Open Source
Playwright