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Christopher Semmler
leoniscsem
CEO
|
Leonis Holding
Recent Tech Decisions
6 points
Companies
Tools leoniscsem is Following
GitHub
github.com
GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over t...
Google Drive
developers.google.com/drive
Keep photos, stories, designs, drawings, recordings, videos, and more. Your first 15 GB of storage are free...
Puppet Labs
puppetlabs.com
Puppet is an automated administrative engine for your Linux, Unix, and Windows systems and performs adminis...
Vim
vim.org
Vim is an advanced text editor that seeks to provide the power of the de-facto Unix editor 'Vi', with a mor...
Atom
atom.io
At GitHub, we're building the text editor we've always wanted. A tool you can customize to do anything, but...
Jenkins
jenkins-ci.org
In a nutshell Jenkins CI is the leading open-source continuous integration server. Built with Java, it prov...
OpenStack
openstack.org
OpenStack is a cloud operating system that controls large pools of compute, storage, and networking resourc...
Nagios
nagios.org
Nagios is a host/service/network monitoring program written in C and released under the GNU General Public...
gulp
gulpjs.com
Build system automating tasks: minification and copying of all JavaScript files, static images. More capabl...
GitLab
about.gitlab.com
GitLab offers git repository management, code reviews, issue tracking, activity feeds and wikis. Enterprise...
Python
python.org
Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for it...
PostgreSQL
postgresql.org
PostgreSQL is an advanced object-relational database management system that supports an extended subset of...
Git
git-scm.com
Git is a free and open source distributed version control system designed to handle everything from small t...
NGINX
nginx.org
nginx [engine x] is an HTTP and reverse proxy server, as well as a mail proxy server, written by Igor Sysoe...
Varnish
varnish-cache.org
Varnish Cache is a web application accelerator also known as a caching HTTP reverse proxy. You install it i...
npm
npmjs.com
npm is the command-line interface to the npm ecosystem. It is battle-tested, surprisingly flexible, and use...
Redmine
redmine.org
Redmine is a flexible project management web application. Written using the Ruby on Rails framework, it is ...
Selenium
seleniumhq.org
Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is...
PyCharm
jetbrains.com/pycharm
PyCharm’s smart code editor provides first-class support for Python, JavaScript, CoffeeScript, TypeScript, ...
Sensu
sensu.io
Sensu is the future-proof solution for multi-cloud monitoring at scale. The Sensu monitoring event pipeline...
Stack Overflow
stackoverflow.com
Stack Overflow is a question and answer site for professional and enthusiast programmers. It's built and ru...
RocketChat
rocket.chat
Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework. It is a...
Mattermost
mattermost.org
Mattermost is modern communication from behind your firewall.
Ubuntu
ubuntu.com
Ubuntu is an ancient African word meaning ‘humanity to others’. It also means ‘I am what I am because of wh...