> ## Documentation Index
> Fetch the complete documentation index at: https://docs.meridian.surf/llms.txt
> Use this file to discover all available pages before exploring further.

# Loops

> Action blocks for loops in the Meridian builder.

Repeat sections of a flow by condition, count, or collection items. After loop and Break nodes control flow shape.

Categories mirror the builder block palette. Search the palette or use the links below to jump to a specific block.

## Blocks

* [Repeat](/builder/action-blocks/loops/run-loop) — Repeat a section of your flow while a condition is true or for a fixed number of times.
* [Repeat for Each](/builder/action-blocks/loops/run-loop-each) — Loop once for each item in a collection variable.
* [After loop](/builder/action-blocks/loops/loop-after) — Runs after the loop finishes. Added automatically by the builder.
* [Break a Loop](/builder/action-blocks/loops/break-loop) — Break out of a running loop early.