GraalVM: Run Programs Faster Anywhere 🚀
GraalVM is a universal virtual machine for running applications written in JavaScript, Python, Ruby, R, JVM-based languages like Java, Scala, Clojure, Kotlin, and LLVM-based languages such as C and C++.
#java #devops #dev #optimization
https://github.com/oracle/graal

An active monitoring software to detect failures before your customers do.
#monitoring #go #devops
https://github.com/google/cloudprober

Kubedog is a library and cli utility that allows watching and following kubernetes resources in CI/CD deploy pipelines
#cicd #devops #k8s
https://github.com/flant/kubedog

A High-Performance, Logs, Metrics, & Events Router
#devops #logs #rust
https://github.com/timberio/vector

M3 monorepo - Distributed TSDB, Aggregator and Query Engine, Prometheus Sidecar, Graphite Compatible, Metrics Platform https://m3db.io/
#tsdb #devops
https://github.com/m3db/m3

webhook is a lightweight incoming webhook server to run shell commands
#go #devops
https://github.com/adnanh/webhook

Tool that easily and reliably converts (all) your existing AutoScaling groups to cheaper spot instances
#devops #aws #ec2
https://github.com/AutoSpotting/AutoSpotting

Loki: like Prometheus, but for logs
#monitoring #logs #devops
https://github.com/grafana/loki

Alerta
consolidate and de-duplicate alerts from multiple sources for quick ‘at-a-glance’ visualisation
#monitoring #devops #visual
https://github.com/alerta/alerta/

Anonymized, secure, and free Terraform cost estimation based on Terraform plan (0.12+) or Terraform state (any version)
#aws #devops
https://github.com/antonbabenko/terraform-cost-estimation

Amazon EC2 instance comparison site https://ec2instances.info
#aws #devops
https://github.com/powdahound/ec2instances.info

Trubka is a Kafka CLI tool built in Go which gives you everything you need to
#go #dev #devops
https://github.com/xitonix/trubka

Run your GitHub Actions locally 🚀
"Think globally, act locally"
#github #ci #devops
https://github.com/nektos/act

DevSecOps Pipeline Demo
#security #devops #devsecops
https://github.com/rcarrata/devsecops-demo

Robusta KRR
Robusta KRR (Kubernetes Resource Recommender) is a CLI tool for optimizing resource allocation in Kubernetes clusters. It gathers pod usage data from Prometheus and recommends requests and limits for CPU and memory. This reduces costs and improves performance.
#k8s #devops #cloud #resources
https://github.com/robusta-dev/krr

Toxiproxy is a framework for simulating network conditions. It's made specifically to work in testing, CI and development environments, supporting deterministic tampering with connections, but with support for randomized chaos and customization.
#devops #testing #network #dev
https://github.com/shopify/toxiproxy

Task is a task runner / build tool that aims to be simpler and easier to use than, for example, GNU Make
#makefile #go #devops
https://github.com/go-task/task

Get your resource requests "Just Right"
Goldilocks is a utility that can help you identify a starting point for resource requests and limits
#k8s #devops #cloud #resources
https://github.com/FairwindsOps/goldilocks

Headlamp
A Kubernetes web UI that is fully-featured, user-friendly and extensible
#kubernetes #debugging #devops #dashboard #kubernetes-ui
https://github.com/headlamp-k8s/headlamp

Kubeconfig Operator
This controller implements a Kubeconfig custom resource to generate a kubeconfig file with a specified set of permissions.
#k8s #opeartor #devops
https://github.com/klaudworks/kubeconfig-operator