diff --git a/README.md b/README.md
index c7c7ab2..63275c3 100644
--- a/README.md
+++ b/README.md
@@ -55,6 +55,8 @@ Available at [https://docs.kidger.site/jaxtyping](https://docs.kidger.site/jaxty
 
 [sympy2jax](https://github.com/google/sympy2jax): SymPy<->JAX conversion; train symbolic expressions via gradient descent.
 
+[Levanter](https://github.com/stanford-crfm/levanter): scalable+reliable training of foundation models (e.g. LLMs).
+
 ### Disclaimer
 
 This is not an official Google product.
diff --git a/docs/index.md b/docs/index.md
index ab33b21..5511402 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -54,3 +54,5 @@ Have a read of the [Array annotations](./api/array.md) documentation on the left
 [Eqxvision](https://github.com/paganpasta/eqxvision): computer vision models.
 
 [sympy2jax](https://github.com/google/sympy2jax): SymPy<->JAX conversion; train symbolic expressions via gradient descent.
+
+[Levanter](https://github.com/stanford-crfm/levanter): scalable+reliable training of foundation models (e.g. LLMs).