
Sep 03 2026 · Piotr Płoński
GitHub Outages, Day by Day: A GitHub-Style Activity Calendar
Explore GitHub incident history from 2022–2026 in a GitHub-style activity calendar, then build your own interactive outage dashboard with Python and Mercury.

Explore GitHub incident history from 2022–2026 in a GitHub-style activity calendar, then build your own interactive outage dashboard with Python and Mercury.

Meet three new Mercury widgets for interactive Python data apps: ActivityCalendar, Sankey and Funnel, demonstrated with real GitHub and Hacker News data.

Compare Python packages for data visualization, including Matplotlib, Seaborn, Plotly, and more. Learn their features, strengths, and best use cases to find the ideal tool for your data projects.