> For the complete documentation index, see [llms.txt](https://codex.desci.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://codex.desci.com/implementation/implementation.md).

# Implementation

The implementation includes data models representing the graph entities and relations, a test suite for ensuring functionality, the Codex node services, and related software.

The code is available in the [DeSci Codex repository](https://github.com/desci-labs/desci-codex), and is made available under the MIT license.