"Diagrams lets you draw the cloud system architecture in Python code.

It was born for prototyping a new system architecture without any design tools. You can also describe or visualize the existing system architecture as well."

"KubeMQ is a Cloud Native, enterprise-grade, message broker for distributed services architecture.

KubeMQ is provided as a small, lightweight Docker container, designed for any workload and architecture running in Kubernetes or any other container orchestration system which support Docker."

"Psalm is a static analysis tool that’s designed to improve large PHP codebases by identifying both obvious and hard-to-spot bugs.

Psalm comes with a fixer that allows you to improve your code automatically, too."

"Helm plugin for using Tiller locally and in your CI/CD pipelines.

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"Metabase is the easy, open source way for everyone in your company to ask questions and learn from data.

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"Immersive terminal interface for managing docker containers and services

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"A tool for exploring a docker image, layer contents, and discovering ways to shrink your Docker image size.

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"A microservices-based application is split into small independent services that communicate with each other via APIs using lightweight protocols like HTTP, gRPC, Kafka and more. However, existing Linux network security mechanisms (e.g., iptables) only operate at the network and transport layers (i.e., IP addresses and ports) and lack visibility into the microservices layer.

Cilium brings API-aware network security filtering to Linux container frameworks like Docker and Kubernetes. Using a new Linux kernel technology called BPF, Cilium provides a simple and efficient way to define and enforce both network-layer and application-layer security policies based on container/pod identity."

"ShellCheck is a GPLv3 tool that gives warnings and suggestions for bash/sh shell scripts:

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