> For the complete documentation index, see [llms.txt](https://docs.atom.codes/sprout/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.atom.codes/sprout/registries/list-of-all-registries.md).

# List of all registries

Every function is categorized into a registry and may include a [**'must'** version](#must-version). This 'must' version utilizes the native error handling of Go templates to manage errors that occur within your method.

### List of embed registries

* [**backward**](/sprout/registries/backward.md): Functions to maintain backward compatibility with sprig.
* [**checksum**](/sprout/registries/checksum.md): Tools to generate and verify checksums for data integrity.
* [**conversion**](/sprout/registries/conversion.md): Functions to convert between different data types within templates.
* [**crypto**](/sprout/registries/crypto.md): Cryptographic utilities for encryption, hashing, and security.
* [**encoding**](/sprout/registries/encoding.md): Methods for encoding and decoding data in various formats.
* [**env**](/sprout/registries/env.md): Access and manipulate environment variables within templates.
* [**filesystem**](/sprout/registries/filesystem.md): Functions for interacting with the file system.
* [**maps**](/sprout/registries/maps.md): Tools to manipulate and interact with map data structures.
* [**network**](/sprout/registries/network.md): Functions to interact with network resources.
* [**numeric**](/sprout/registries/numeric.md): Utilities for numerical operations and calculations.
* [**random**](/sprout/registries/random.md): Functions to generate random numbers, strings, and other data.
* [**reflect**](/sprout/registries/reflect.md): Tools to inspect and manipulate data types using reflection.
* [**regexp**](/sprout/registries/regexp.md): Regular expression functions for pattern matching and string manipulation.
* [**semver**](/sprout/registries/semver.md): Functions to handle semantic versioning and comparison.
* [**slices**](/sprout/registries/slices.md): Utilities for slice operations, including filtering, sorting, and transforming.
* [**std**](/sprout/registries/std.md): Standard functions for common operations.
* [**strings**](/sprout/registries/strings.md): Functions for string manipulation, including formatting, splitting, and joining.
* [**time**](/sprout/registries/time.md): Tools to handle dates, times, and time-related calculations.
* [**uniqueid**](/sprout/registries/uniqueid.md): Functions to generate unique identifiers, such as UUIDs.

### Community registry

{% hint style="info" %}
You can open an issue to ask to be listed here. We are a community :seedling:

And maybe your registry will be embedded on sprout directly, who know :eyes:
{% endhint %}