Knut Ahlers

ots. One-Time-Secret sharing platform with a symmetric 256bit AES encryption in the browser

nginx-sso. SSO authentication provider for the auth_request nginx module

go-openssl. go-openssl is a small library wrapping the crypto/aes functions in a way the output is compatible to OpenSSL

vault-openvpn. Small wrapper utility to manage OpenVPN configuration combined with a Vault PKI

awsenv. awsenv is intended as a local credential store for people using more than one AWS account at the same time

password. Fast and secure password generator and library

streamdeck. Library and utility to control Elgato StreamDeck on Linux

twitch-bot. Self-hosted alternative to one of the big bots managed by big companies…

gobuilder. Automatic Golang building project

mondash. Public dashboard service without hazzle

license. license is a small helper to add licenses to your work

wiki. File-based Wiki implementation with web-editing capabilities and a Git backed storage

go-dhparam. Pure Go implementation of OpenSSL dhparam generator

staticmap. Webserver to generate static maps from OpenStreetMap tiles

lorabattery. Monitoring device for my cars battery with the ability to broadcast the voltage through TheThingsNetwork using LoRaWAN

ed-fast-travel. Small helper utility to plan long-distance travels inside Elite: Dangerous

webcheck. webcheck is a CLI tool to check the health of a web page

badge-gen. Web-Service to generate small badges

git-credential-vault. Implementation of the Git Credential Storage utilizing Vault as storage backend

vault2env. Small utility to transfer fields of a key in Vault into the environment

cloudkeys-go. A small keepass alternative you can host by yourself

browser-privacy. List of filter rules for uBlock Origin to enhance the browsing privacy and replace Ghostery

github2gitea. Automatically create migrations inside a Gitea instance to mirror Github repositories

rconfig. Package rconfig implements a CLI configuration reader with struct-embedded defaults, environment variables and posix compatible flag parsing

kscripts. Multiple more or less usefull scripts which got no own repository

s3sync. Small utility to sync local directories from/to Amazon S3 / MinIO without installing any dependencies

grafana-proxy. Simple proxy server around Grafana to display password protected dashboards using a token

scs-extract. Linux / MacOS CLI util to list / extract files from SCS archives used in Euro Truck Simulator 2

scansnap-go. Small webserver connecting to a SANE enabled scanner exposing the scan result as a PDF over HTTP

gziphttp. Very simple HTTP server for serving static files with ability for gzip compression if supported by the client

PHPFramework. A lightweight PHP framework as a composition of different good features and concepts of other frameworks intended for easy use and fast development

dockermanager. Scheduler daemon to start / stop / update / enforce Docker containers on a Docker host

envrun. Helper utility to inject environment variables stored in a file into processes

packer-vyos. Packer setup to build an Amazon Web Services EC2 AMI from a VyOS ISO image

vault-otp-ui. Viewer for time based one-time passwords whose secret is stored in Vault

go-latestver. Monitor a bunch of different sources of software in a single location using different kinds of fetchers, providing an API to have these information available in a single place and provide an UI to the user to look up versions easily

webtotp. Small web-based utility to create ad-hoc TOTP codes

vault-totp. OneTimePassword generator working on the same protocol as the Google Authenticator app, just using Vault as its secret backend

cfg. My version of the popular dotfiles-repositories: Dotfiles, Scripts, basically my Homedir without some secret stuff stored in another repo… ;)

git-recurse-status. Wrapper around git to display status of a whole tree of directories to detect uncommitted or not pushed changes

culmqtt. Small connector between an USB-CUL and a MQTT server

ipfs-markdown. HTML

cam2mjpeg. Wrapper around ffmpeg to grab a video signal from an USB webcam and to provide an MJPEG stream via HTTP

duplicity-backup. Wrapper to execute a duplicity backup using a configuration file

share. S3 based file sharing as a replacement for CloudApp / Droplr / ...

promcertcheck. Small monitoring tool to check URLs for their certificate validity with Prometheus endpoint

waitfor. Utility to check the exit code of an command to be used within a shell command

mercedes-byocar-exporter. Prometheus / InfluxDB exporter for the Mercedes Benz "Bring Your Own Car" (BYOCAR) API products

shareport. Kept simple self-hosted alternative to ngrok to share local development webservers through a remote SSH connection

rust-server. Docker wrapper around Linux Game Server Managers for Rust

preserve. Little HTTP server to preserve the presence of URLs

tex-api. tex-api is a docker container being able to generate a PDF document from a LaTeX file and additional assets using a simple curl call.

repo-template. Helper to generate files derived from Github repositories

dirsize. Simple helper utility to recursively calculate and display folder sizes.

dns_check. dns_check is a small utility to check major DNS services for records of a FQDN without having to query them one-by-one

cert-manager-desec-webhook. cert-manager webhook to use ACME DNS01 solver with desec.io

redpaste. redpaste is a small utility to improve my work with a remote server I'm working on permanentely