diff --git a/profile/README.md b/profile/README.md
index eeedd93..46540a9 100644
--- a/profile/README.md
+++ b/profile/README.md
@@ -23,6 +23,7 @@ The broader ecosystem is being shaped around three connected layers:
 ## Current public work
 
 - [`prompt-library`](https://github.com/AI4RA/prompt-library): versioned prompts, skills, agents, and evaluation data used across AI4RA applications
+- `herd-survey` *(private until v1.0)*: open-source suite of AI tools for the NSF HERD Survey — an inspectable submission pipeline for institutions, plus grounded analytics and a public API over published NCSES data
 
 More public repositories will appear here as ecosystem projects mature.