> For the complete documentation index, see [llms.txt](https://intrinsic-1.gitbook.io/axiomv2-sdk/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://intrinsic-1.gitbook.io/axiomv2-sdk/sdk-and-repl-reference/axiomrepl-reference.md).

# AxiomREPL Reference

This section contains documentation of all Javascript functions available in AxiomREPL. First, learn about the two types available inside a circuit, `CircuitValue` and `CircuitValue256`:

{% content-ref url="/pages/GRDZLu8UBqSGrgGZdE03" %}
[Circuit Types](/axiomv2-sdk/sdk-and-repl-reference/axiomrepl-reference/circuit-types.md)
{% endcontent-ref %}

See the following pages for a complete listing of functions available inside AxiomREPL:

{% content-ref url="/pages/wxxvCDbnFTqFfKhsF3a6" %}
[Circuit Functions](/axiomv2-sdk/sdk-and-repl-reference/axiomrepl-reference/circuit-functions.md)
{% endcontent-ref %}

{% content-ref url="/pages/smkGucajJp2lid9ZZAqW" %}
[Data Functions](/axiomv2-sdk/sdk-and-repl-reference/axiomrepl-reference/data-functions.md)
{% endcontent-ref %}

{% content-ref url="/pages/xdTVm4C0FYCPmzB6K1iI" %}
[Compute Functions](/axiomv2-sdk/sdk-and-repl-reference/axiomrepl-reference/compute-functions.md)
{% endcontent-ref %}