Troubleshooting plugin upgrades and debugging Jenkins.

Batect allows you to define your development tasks (building, running, testing, linting and more) in terms of one or more Docker containers, run those tasks quickly and consistently everywhere, and easily share them with your team.

SQLFluff is a dialect-flexible and configurable SQL linter.

Walrus is a fast, secure and reliable backup system suitable for modern infrastructure. With walrus, you can backup services like SQLite, MySQL, PostgreSQL, Redis, etcd or a complete directory with a short interval and low overhead. It supports AWS S3, digitalocean spaces and any S3-compatible object storage service.

Cloudbite is a low-barrier, free web app intended for developers who want to learn about AWS. Cloudbite helps you retain knowledge with flashcards and spaced repetition, a scientifically proven method of learning. Content is particularly tailored towards AWS certificate exams at the Associate level.

Healthchecks is a cron job monitoring service. It listens for HTTP requests and email messages ("pings") from your cron jobs and scheduled tasks ("checks"). When a ping does not arrive on time, Healthchecks sends out alerts.

Prometheus exporter для получения информации по биллингу аккаунта облака Selectel.

Pretty fast disk usage analyzer written in Go.

Gdu is intended primarily for SSD disks where it can fully utilize parallel processing. However HDDs work as well, but the performance gain is not so huge.

buildx is a Docker CLI plugin for extended build capabilities with BuildKit.

Starting your journey in observability by gathering metrics with Prometheus

Taking advantage of metrics by sending notifications via Slack

A distributed tracing quick start with Jaeger and OpenTelemetry