OpenInfraQuote is a lightweight, open-source CLI tool for estimating infrastructure costs using Terraform plan and state files. It runs locally or in CI/CD. No backend, no API keys, no external services.

There are a few interesting scenarios to keep in mind when writing applications (not just databases!) that read and write files, particularly in transactional contexts where you actually care about the integrity of the data and when you are editing data in place (versus copy-on-write for example).

A journey into troubleshooting an insidious, and subtle, issue that may occur with Prometheus Recording Rules

A Kubernetes Operator to create and manage Cloudflare Tunnels and DNS records
for (HTTP/TCP/UDP*) Service Resources

A kubectl plugin to print Kubernetes object resource conditions in a more human-readable format.

Fully-replicated DNS, DHCP and TFTP Server backed by etcd.

A GenAI-powered Kubetools Recommender system for your Kubernetes cluster.

Provide efficient, stable and secure file distribution and image acceleration based on p2p technology to be the best practice and standard solution in cloud native architectures.

This is a CLI tool designed to make it incredibly fast and easy to create and manage Kubernetes clusters on Hetzner Cloud using k3s, a lightweight Kubernetes distribution from Rancher. In a test run, I created a 500-node highly available cluster (3 masters, 497 worker nodes) in just under 11 minutes - though this was with only the public network, as private networks are limited to 100 instances per network. I think this might be a world record!

TLDR; This project simplifies exposing Kubernetes services to the internet easily and securely using Cloudflare Tunnel.

Go-ansible is a Go package that allows executing Ansible commands, such as ansible-playbook, ansible-inventory, or ansible, directly from Golang applications. It offers a variety of options for each command, facilitating seamless integration of Ansible functionality into your projects. It is important to highlight that go-ansible is not an alternative implementation of Ansible, but rather a wrapper around the Ansible commands. Let's dive in and explore the capabilities of go-ansible together.