# xdol

> Extended Data Object Layers - dol-based tools


## Pages

- [xdol](index.html.md): Extended Data Object Layers - dol-based tools
- [API reference](api.html.md): | `xdol`   | Extended tools for dol (Data Object Layers)   |
- [xdol](_autosummary/xdol.html.md): Extended tools for dol (Data Object Layers)
- [xdol.keys](_autosummary/xdol.keys.html.md): Robust, stable cache keys: turn a call’s inputs into a short, filesystem-safe string.
- [xdol.memoize](_autosummary/xdol.memoize.html.md): Persistent memoization with record/replay modes, for costly calls.
- [xdol.paths](_autosummary/xdol.paths.html.md): Tools for manipulating paths.
- [xdol.pystores](_autosummary/xdol.pystores.html.md): Stores for python objects
- [xdol.registry](_autosummary/xdol.registry.html.md): A typed dict-backed plugin registry.
- [xdol.updating](_autosummary/xdol.updating.html.md): mapping using customizable policies to determine which items to update. It offers
- [xdol.util](_autosummary/xdol.util.html.md): Utility functions for xdol.
- [xdol.x_codecs](_autosummary/xdol.x_codecs.html.md): Extra codecs: object <-> bytes pairs, and stores that apply them.
- [About this build](about-this-build.html.md): This documentation was built on **2026-10-14 01:07 UTC** from commit <a href="https://github.com/i2m...

## Optional

- [xdol.md](xdol.md): Complete documentation in a single file.

## Build

- [build_info.json](build_info.json): build provenance (commit, version, tool versions, whether the docs match the package)