Show HN: Hexadecimal – No-Nonsense Website Monitoring and Status Page Service

Howdy HN!

I quietly launched Hexadecimal several months ago.

The idea is simple: monitoring websites & APIs for uptime, and having a decent looking status page to display status (duh!) of said websites/APIs. On top of that, Hexadecimal also monitors TLS certificates for expiry.

Built on the vanilla Rails stack: Ruby, Rails, Postgres, Redis, Sidekiq, and Caddy. For the curious, I share my costs & tools publicly: https://tryhexadecimal.com/running-costs

I also write a behind-the-scenes blog (https://tryhexadecimal.com/journal/).

Feedback is welcome!