The source

Everything Christian Systems makes is published in full. You may read it, run it, change it and share it, under the same terms.

• ChristianSpritePixel-art editor and animatorGitHub
• ChristianBoxMusic maker, built on BeepBoxGitHub
• ChristianSystemsOrgThis site, the brand, the Chancel typeface, the soundtrack and the packagingGitHub
• ChristianSystemsPDSSocial and its account serverGitHub

The license

Our work is under the Christian Systems License 1.0. Its legal terms are the GNU General Public License, version 3, unchanged, so it works with any GPLv3 project. Use GPL-3.0-only in package metadata.

Pictures, songs and documents you make with our tools are yours. Using the apps or the Chancel typeface does not put your work under the GPL.

The license opens with a short statement of why we share: every person has a dignity no price can measure, good tools belong in every hand, and AI should serve people rather than replace their judgement. It is our conviction, not a condition. You need not share our faith to use, study, change, sell or share this work.

Other people's work inside ours keeps its own license: BeepBox (MIT) and lamejs (LGPL) in ChristianBox.

Your work and your privacy

• There is no account to make, no advertising and no tracking on this site or in the apps.
• Your drawings and songs stay on your device until you save or share them.
• The assistant runs on your own Anthropic key. The key is kept only on your device and is sent only to Anthropic, with your requests, when you use the assistant.
• The hosted apps are the same files you can download, served at no cost.

Make it with us

Found a problem or have an idea? Open an issue or a pull request in the repository it belongs to. When you send a change, you offer it under these same terms and keep your copyright.