diff --git a/README.md b/README.md
index 1e2ff5d..4c68304 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@ This repository contains a [Devenv](https://devenv.sh/) environment tailored to
 Several toolchains are included:
 
 - OpenJDK/Java
+- NodeJS/npm
 - Python
 - Rust
 - C/C++
@@ -18,4 +19,15 @@ Several toolchains are included:
 A `workspaces` folder will be created upon building the dev shell, place any automated workflow folders inside and they'll be excluded from git.
 
 ## Configuration
-Refer to the [Devenv docs](https://devenv.sh/getting-started/) for information on how to add packages or make changes.
\ No newline at end of file
+Refer to the [Devenv docs](https://devenv.sh/getting-started/) for information on how to add packages or make changes.
+
+## Agent Info
+Anything works but I run the repo under [pi](https://pi.dev) using the following skills and extensions:
+
+```
+[Skills]
+  reverse-engineer-anything
+
+[Extensions]
+  pi-goal-x:goal.ts, pi-powerline-footer, pi-prefill:prefill.ts, pi-rtk-optimizer, pi-web-access:dist
+```
diff --git a/devenv.nix b/devenv.nix
index 5457b3b..122a73b 100644
--- a/devenv.nix
+++ b/devenv.nix
@@ -31,6 +31,7 @@ in
     unzip
     lld
     xxd
+    rtk
   ];
 
   languages = {
@@ -43,6 +44,11 @@ in
       jdk.package = pkgs.jdk25;
     };
 
+    javascript = {
+      enable = true;
+      npm.enable = true;
+    };
+
     python = {
       enable = true;
       venv.enable = true;