Opensource Hats

Description: Open Source - YouTube

Description: GNU is a recursive acronym for "GNU's Not Unix!", chosen because GNU's design is Unix-like, but differs from Unix by being free software and containing no Unix code. The GNU project includes an operating system kernel, GNU HURD, which was the original focus of the Free Software Foundation (FSF).

Description: For all you open sourcerers! This is a great shirt for coders, programmers, and software developers who love everything open source.

Description: elementary OS is an Ubuntu-based desktop distribution. Some of its more interesting features include a custom desktop environment called Pantheon and many custom apps including Photos, Music, Videos, Calendar, Terminal, Files, and more. It also comes with some familiar apps like the Epiphany web browser and a fork of Geary mail.

Description: “Open source is a hot mess.” Open source has been with us for over 20 years. Show your appreciation for all the hours it saved you, and all the trouble it brought. You hate it, you need it, you love it.

Description: A black and white graphic features a penguin sitting next to a computer with a keyboard. The computer monitor is blank. Below the penguin and computer, the text "LINUX" is displayed in a stylized font. The background is solid black.

Description: There's no worry you won't be able to get your hands on the next best CPU on the market!

Description: Digital Creation Tool Emblem

Description: Blowfish Greenish

Description: GNU is an operating system and an extensive collection of computer software. GNU is composed wholly of free software, most of which is licensed under the GNU Project's own GPL

Description: Open source software is software developed by and for the user community. Discover the wide variety of open source applications, from productivity applications to calendaring or email software , and learn more about the benefits of personal use.

Description: Blowfish logo

Description: For all Ubuntu lovers

Description: The leading open source automation server, Jenkins provides hundreds of plugins to support building, deploying and automating any project.

Description: Because real power starts at the command line. Linux: wiping out the competition since 1991.

Description: Because real power starts at the command line. Linux: wiping out the competition since 1991.

Description: “Open source is a hot mess.” Open source has been with us for over 20 years. Show your appreciation for all the hours it saved you, and all the trouble it brought. You hate it, you need it, you love it.

Description: Decred FRONT & CENTER

Description: Ethereum is an open-source, public, blockchain-based distributed computing platform featuring smart contract (scripting) functionality. It provides a decentralized Turing-complete virtual machine, the Ethereum Virtual Machine (EVM), which can execute scripts using an international network of public nodes.

Description: Blowfish Logo Black

Description: Blowfish Red on Black

Description: Blowfish Yellowish

Description: Blowfish logo plus white text

Description: Blowfish logo with black text

Description: Blender - Logo/ Symbol

Description: An arrangement whereby software or artistic work may be used, modified, and distributed freely on condition that anything derived from it is bound by the same conditions.

Description: OpenRC - Because Open Source 3D Printing Rocks - Black text