Jan Wozniak

ttl.sh. An anonymous & ephemeral Docker image registry

argo-rollouts-plugin. Repository for Kedify argo rollouts network management plugin - https://argo-rollouts.readthedocs.io/en/stable/features/traffic-management/plugins/

kubectl-kedify. kubectl plugin to manage and debug Kedify/KEDA

zeropod. pod that scales down to zero

double-efficiency-keda-karpenter. Double the Efficiency: Kubernetes Autoscaling with Karpenter and KEDA

keep. The open-source AIOps and alert management platform

kind-action. A GitHub Action for Kubernetes IN Docker - local clusters for testing Kubernetes

eunomia.dev. https://github.com/eunomia-bpf homepage, documents and blogs

gomonkey. gomonkey is a library to make monkey patching in unit tests easy

kmg. Smarty

keda. KEDA is a Kubernetes-based Event Driven Autoscaling component. It provides event driven scale for any container running in Kubernetes

kubeconfig-bikeshed. kubeconfig-bikeshed (kbs) is an opinionated tool to manage your kubeconfigs.

wire-server-deploy. Code to install/deploy wire-server (on kubernetes)

http-add-on. Add-on for KEDA to scale HTTP workloads

lysefgt.

k8s.io. Code and configuration to manage Kubernetes project infrastructure, including various *.k8s.io sites

opencost. Cost monitoring for Kubernetes workloads and cloud costs

shell_gpt. A command-line productivity tool powered by AI large language models like GPT-5, will help you accomplish your tasks faster and more efficiently.

kured. Kubernetes Reboot Daemon

trezord-go. :smiling_imp: Trezor Communication Daemon (written in Go)

minidbg. A mini x86 linux debugger for teaching purposes

reverse-kube-resource. Revert kubernetes yaml files to native go code

FizzBuzzEnterpriseEdition. FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

stalk. Watch your Kubernetes Resources change

parca. Continuous profiling for analysis of CPU and memory usage, down to the line number and throughout time. Saving infrastructure cost, improving performance, and increasing reliability.

kcp. Kubernetes-like control planes for form-factors and use-cases beyond Kubernetes and container workloads.

cli. 🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.

gramma. command-line grammar checker

boopkit. Linux eBPF backdoor over TCP. Spawn reverse shells, RCE, on prior privileged access. Less Honkin, More Tonkin.

ego. EGo is an open-source SDK that enables you to develop your own confidential apps in the Go programming language.

marblerun. MarbleRun is the control plane for confidential computing. Deploy, scale, and verify your confidential microservices on vanilla Kubernetes. 100% Go, 100% cloud native, 100% confidential.

machine-controller. Go

gops. A tool to list and diagnose Go processes currently running on your system

cni. Container Network Interface - networking for Linux containers

yay. Yet another Yogurt - An AUR Helper written in Go

konf-go. konf is a lightweight kubeconfig manager. With konf you can use different kubeconfigs at the same time. And because it does not need subshells, konf is blazing fast!

go-profiler-notes. felixge's notes on the various go profiling methods that are available.

GFPGAN. GFPGAN aims at developing Practical Algorithms for Real-world Face Restoration.

code-for-blog. Code samples from my blog

UZIS_COVID_DATA. Rok utajované reporty ÚZIS, zasílané pouze politikům a některým státním úředníkům prof. Duškem.

go-concurrency-patterns. Concurrency patterns in Go

cilium-perf-networking. Utilities for Cilium networking performance evaluation

ebpf. ebpf-go is a pure-Go library to read, modify and load eBPF programs and attach them to various hooks in the Linux kernel.

container-networking. Container networking from scratch, from a single namespace to an overlay network.

cilium. eBPF-based Networking, Security, and Observability

kubermatic. Kubermatic Kubernetes Platform - the Central Kubernetes Management Platform For Any Infrastructure

git-urls. git-urls parses git URLs

dolt. Dolt – Git for Data

grpc-demo. GRPC Demo (golang, php)

fileserver. An example GRPC file server

contest. Run continuous and on-demand system testing for real and virtual hardware

TestSlide. A Python test framework

dhcplb. dhcplb is Facebook's implementation of a load balancer for DHCP.

kraken-cron. Buy BTC on kraken.com via API

semgrep. Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.

shotizam. Shotizam analyzes the size of Go binaries

what-happens-when-k8s. 🤔 What happens when I type kubectl run?

rozkladac. Rozkladač klávesnice – Nástroj pro vytváření vlastních rozložení klávesnice bez nutnosti technických znalostí

vzornikovac. Vytváří vzorníky písem instalovaných v systému / Font sampler; creates a sample-books of fonts

linux-spellbook. Multimediální sbírka velmi krátkých řešených příkladů z prostředí linuxu, připomínající konverzační slovník cizího jazyka.

delve. Delve is a debugger for the Go programming language.

buildpacks. DDEV Buildpacks repository

webhooks. :fishing_pole_and_fish: Webhook receiver for GitHub, Bitbucket, GitLab, Gogs

kubernetes-failure-stories. Compilation of public failure/horror stories related to Kubernetes

bashstyle. Let's do Bash right!

google-cloud-go. Google Cloud Client Libraries for Go.

sre-book-in-audio. Google Site Reliability Engineering book converted in audio

snapshot-manager. Kubernetes operator simplifying VolumeSnapshots

cloud-provider-openstack. Go

sample-cli-plugin. Sample kubectl plugin

kubernetes-the-hard-way. Bootstrap Kubernetes the hard way. No scripts.

sonobuoy. Sonobuoy is a diagnostic tool that makes it easier to understand the state of a Kubernetes cluster by running a set of Kubernetes conformance tests and other plugins in an accessible and non-destructive manner.

dive. A tool for exploring each layer in a docker image

kubespy. Tools for observing Kubernetes resources in real time, powered by Pulumi.

kdk. Kubernetes Development Kit (KDK)

kubedirector. Kubernetes Director (aka KubeDirector) for deploying and managing stateful applications on Kubernetes

snapshotpolicy. A Kubernetes controller for managing volume snapshots

tgik. Official repository for TGI Kubernetes (TGIK)!

community. Kubernetes Community Documentation

go-build-template. A Makefile/Dockerfile example for Go projects.

Sozi. A "zooming" presentation editor

vim-go. Go development plugin for Vim

audit2rbac. Autogenerate RBAC policies based on Kubernetes audit logs

goat. POSIX-compliant shell movement boosting hack for real ninjas (aka `cd x` and `cd ...`)

sysdig. Linux system exploration and troubleshooting tool with first class support for containers

loghouse. Ready to use log management solution for Kubernetes storing data in ClickHouse and providing web UI.

s2i-nodejs-container. NodeJS images based on Red Hat Software Collections and intended for OpenShift and general usage, that provide a platform for building and running NodeJS applications. Users can choose between Red Hat Enterprise Linux, Fedora, and CentOS based images.

symbols-extractor. Extractor of symbols from Go based projects

jctoolbox. This is a collection of miscellaneous odds and ends for the projects I work on.

shellcheck. ShellCheck, a static analysis tool for shell scripts

otp. Basho's Erlang/OTP fork. See the README file below.

yx. Proof of concept: Environment isolator and workflow simplification tool.

papers-we-love. Papers from the computer science community to read and discuss.

machi. Machi file store

yokozuna. Riak + Solr

lynch. Implement algorithms from Nancy Lynch's Distributed Algorithms book

leveldb. LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

kerl. Easy building and installing of Erlang/OTP instances

evm. Erlang Version Manager

otp. Erlang/OTP

Apollo-11. Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.

riak-erlang-client. The Riak client for Erlang.

bitcask. because you need another a key/value storage engine

riak-go-client. The Riak client for Go.

syncthing. Open Source Continuous File Synchronization

riak_cs. Riak CS is simple, available cloud storage built on Riak.

riak_ensemble. Multi-Paxos framework in Erlang

riak_kv. Riak Key/Value Store

riak. Riak is a decentralized datastore from Basho Technologies.

letsencrypt. Manage TLS certificates automatically via LetsEncrypt.org

bocker. Docker implemented in around 100 lines of bash

puppet. Server automation framework and application

ltp. Linux Test Project (mailing list: https://lists.linux.it/listinfo/ltp)

deepdream.

cockroach. CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

etcd. Distributed reliable key-value store for the most critical data of a distributed system

end-to-end. End-To-End is a crypto library to encrypt, decrypt, digital sign, and verify signed messages (implementing OpenPGP)

neovim. Vim-fork focused on extensibility and usability