diff --git a/lsp/typescript-expression-plugin/src/__tests__/service.test.ts b/lsp/typescript-expression-plugin/src/__tests__/service.test.ts
index 28fb511..541e723 100644
--- a/lsp/typescript-expression-plugin/src/__tests__/service.test.ts
+++ b/lsp/typescript-expression-plugin/src/__tests__/service.test.ts
@@ -1,6 +1,6 @@
 import { test, expect, describe, beforeEach } from "vitest";
 import { CommonExpressions } from "@player-lang/static-xlrs";
-import { symbolDisplayToString } from "@xlr-lib/xlr-utils";
+import { symbolDisplayToString } from "../utils";
 import { ExpressionLanguageService } from "../service";
 
 describe("language-service", () => {
diff --git a/lsp/typescript-expression-plugin/src/service.ts b/lsp/typescript-expression-plugin/src/service.ts
index 16943ab..d3cdb31 100644
--- a/lsp/typescript-expression-plugin/src/service.ts
+++ b/lsp/typescript-expression-plugin/src/service.ts
@@ -5,7 +5,7 @@ import type {
   Logger,
 } from "typescript-template-language-service-decorator";
 import type { FunctionType, TSManifest, NodeType } from "@xlr-lib/xlr";
-import { createTSDocString } from "@xlr-lib/xlr-utils";
+import { createTSDocString } from "./utils";
 import { XLRSDK } from "@xlr-lib/xlr-sdk";
 import type { ExpressionNode } from "@player-ui/player";
 import { parseExpression } from "@player-ui/player";
diff --git a/lsp/typescript-expression-plugin/src/utils.ts b/lsp/typescript-expression-plugin/src/utils.ts
index 93d9abf..02bc7a5 100644
--- a/lsp/typescript-expression-plugin/src/utils.ts
+++ b/lsp/typescript-expression-plugin/src/utils.ts
@@ -1,9 +1,241 @@
-import type { TextSpan } from "typescript";
+import ts from "typescript/lib/tsserverlibrary";
+import type { TextSpan, SymbolDisplayPart } from "typescript";
 import type { Position } from "vscode-languageserver-types";
 import type { ExpressionNode, NodeLocation } from "@player-ui/player";
+import type { NodeType } from "@xlr-lib/xlr";
+import { isPrimitiveTypeNode } from "@xlr-lib/xlr-utils";
 import { parseTree } from "jsonc-parser";
 import type { Node } from "jsonc-parser";
 
+const { SymbolDisplayPartKind } = ts;
+
+/** Like `.join()` but for arrays */
+function insertBetweenElements<T>(array: Array<T>, separator: T): T[] {
+  return array.reduce((acc, item, index) => {
+    if (index === 0) {
+      return [item];
+    }
+
+    return [...acc, separator, item];
+  }, [] as T[]);
+}
+
+/** Convert the TS SymbolDisplayParts into a single string */
+export function symbolDisplayToString(
+  displayParts: Array<SymbolDisplayPart>,
+): string {
+  return ts.displayPartsToString(displayParts);
+}
+
+/** Generate a documentation string for a given XLR node */
+export function createTSDocString(node: NodeType): Array<SymbolDisplayPart> {
+  if (node.type === "ref") {
+    return [
+      {
+        text: node.ref,
+        kind: SymbolDisplayPartKind.keyword as any,
+      },
+    ];
+  }
+
+  if (node.type === "or" || node.type === "and") {
+    const items = node.type === "and" ? node.and : node.or;
+
+    return insertBetweenElements(
+      items.map((subnode) => createTSDocString(subnode)),
+      [
+        {
+          kind: SymbolDisplayPartKind.punctuation as any,
+          text: node.type === "and" ? " & " : " | ",
+        },
+      ],
+    ).flat();
+  }
+
+  if (node.type === "function") {
+    return [
+      {
+        kind: SymbolDisplayPartKind.keyword as any,
+        text: "function",
+      },
+      {
+        kind: SymbolDisplayPartKind.space as any,
+        text: " ",
+      },
+      ...(node.name
+        ? [{ text: node.name, kind: SymbolDisplayPartKind.methodName }]
+        : []),
+      {
+        kind: SymbolDisplayPartKind.punctuation as any,
+        text: "(",
+      },
+      ...insertBetweenElements(
+        node.parameters.map((p) => {
+          if (p.name) {
+            return [
+              {
+                kind: SymbolDisplayPartKind.parameterName as any,
+                text: p.name,
+              },
+              {
+                kind: SymbolDisplayPartKind.punctuation as any,
+                text: p.optional ? "?" : "",
+              },
+              {
+                kind: SymbolDisplayPartKind.punctuation as any,
+                text: ": ",
+              },
+              ...createTSDocString(p.type),
+            ];
+          }
+
+          return createTSDocString(p.type);
+        }),
+        [
+          {
+            kind: SymbolDisplayPartKind.punctuation as any,
+            text: ", ",
+          },
+        ],
+      ).flat(),
+      {
+        kind: SymbolDisplayPartKind.punctuation as any,
+        text: ")",
+      },
+      ...(node.returnType
+        ? [
+            {
+              kind: SymbolDisplayPartKind.punctuation as any,
+              text: ": ",
+            },
+            ...createTSDocString(node.returnType),
+          ]
+        : []),
+    ];
+  }
+
+  if (node.type === "tuple") {
+    return [
+      {
+        kind: SymbolDisplayPartKind.punctuation as any,
+        text: "[",
+      },
+      ...insertBetweenElements(
+        node.elementTypes.map((t) => {
+          if (t.name) {
+            return [
+              {
+                kind: SymbolDisplayPartKind.propertyName as any,
+                text: t.name,
+              },
+              {
+                kind: SymbolDisplayPartKind.punctuation as any,
+                text: ": ",
+              },
+              ...createTSDocString(t.type),
+            ];
+          }
+
+          return createTSDocString(t.type);
+        }),
+        [
+          {
+            kind: SymbolDisplayPartKind.punctuation as any,
+            text: ", ",
+          },
+        ],
+      ).flat(),
+      {
+        kind: SymbolDisplayPartKind.punctuation as any,
+        text: "]",
+      },
+    ];
+  }
+
+  if (node.type === "array") {
+    return [
+      {
+        kind: SymbolDisplayPartKind.interfaceName as any,
+        text: "Array",
+      },
+      {
+        kind: SymbolDisplayPartKind.punctuation as any,
+        text: "<",
+      },
+      ...createTSDocString(node.elementType),
+      {
+        kind: SymbolDisplayPartKind.punctuation as any,
+        text: ">",
+      },
+    ];
+  }
+
+  if (node.type === "record") {
+    return [
+      {
+        kind: SymbolDisplayPartKind.interfaceName as any,
+        text: "Record",
+      },
+      {
+        kind: SymbolDisplayPartKind.punctuation as any,
+        text: "<",
+      },
+      ...createTSDocString(node.keyType),
+      {
+        kind: SymbolDisplayPartKind.punctuation as any,
+        text: ", ",
+      },
+      ...createTSDocString(node.valueType),
+      {
+        kind: SymbolDisplayPartKind.punctuation as any,
+        text: ">",
+      },
+    ];
+  }
+
+  if (
+    (node.type === "string" ||
+      node.type === "boolean" ||
+      node.type === "number") &&
+    node.const !== undefined
+  ) {
+    return [
+      {
+        kind: SymbolDisplayPartKind.keyword as any,
+        text:
+          typeof node.const === "string"
+            ? `"${node.const}"`
+            : String(node.const),
+      },
+    ];
+  }
+
+  if (isPrimitiveTypeNode(node) && node.type !== "null") {
+    return [
+      {
+        kind: SymbolDisplayPartKind.keyword as any,
+        text: node.type,
+      },
+    ];
+  }
+
+  if (node.type === "object" && node.name) {
+    return [
+      {
+        kind: SymbolDisplayPartKind.interfaceName as any,
+        text: node.name,
+      },
+    ];
+  }
+
+  return [
+    {
+      kind: SymbolDisplayPartKind.localName as any,
+      text: node.type,
+    },
+  ];
+}
+
 /** Check if the vscode position overlaps with the expression location */
 export function isInRange(position: Position, location: NodeLocation) {
   return (
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index be44b35..d4c8473 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -13,10 +13,10 @@ importers:
   .:
     dependencies:
       '@player-ui/player':
-        specifier: ^0.15.0
+        specifier: '*'
         version: 0.15.0
       '@player-ui/types':
-        specifier: ^0.15.0
+        specifier: '*'
         version: 0.15.0
       '@types/node':
         specifier: ^18.18.0
@@ -28,17 +28,17 @@ importers:
         specifier: ^1.4.0
         version: 1.6.2(typescript@5.5.4)
       '@xlr-lib/xlr':
-        specifier: 0.1.1-next.4
-        version: 0.1.1-next.4
+        specifier: ^1.0.0
+        version: 1.0.0
       '@xlr-lib/xlr-converters':
-        specifier: 0.1.1-next.4
-        version: 0.1.1-next.4(jsonc-parser@2.3.1)(typescript@5.5.4)
+        specifier: ^1.0.0
+        version: 1.0.0(jsonc-parser@2.3.1)
       '@xlr-lib/xlr-sdk':
-        specifier: 0.1.1-next.4
-        version: 0.1.1-next.4(typescript@5.5.4)
+        specifier: ^1.0.0
+        version: 1.0.0
       '@xlr-lib/xlr-utils':
-        specifier: 0.1.1-next.4
-        version: 0.1.1-next.4(jsonc-parser@2.3.1)(typescript@5.5.4)
+        specifier: ^1.0.0
+        version: 1.0.0(jsonc-parser@2.3.1)
       dequal:
         specifier: ^2.0.2
         version: 2.0.3
@@ -1011,25 +1011,20 @@ packages:
   '@vitest/utils@2.1.9':
     resolution: {integrity: sha512-v0psaMSkNJ3A2NMrUEHFRzJtDPFn+/VWZ5WxImB21T9fjucJRmS7xCS3ppEnARb9y11OAzaD+P2Ps+b+BGX5iQ==, tarball: https://registry.npmjs.org/@vitest/utils/-/utils-2.1.9.tgz}
 
-  '@xlr-lib/xlr-converters@0.1.1-next.4':
-    resolution: {integrity: sha512-D5Sag7X2dQbya/l4DBqr/lyUDmu7ADDtKQotRdA8KixZE7JMJoI9CW5itera0PAo3WvIA7lTPTN1CrEvlTCe1A==, tarball: https://registry.npmjs.org/@xlr-lib/xlr-converters/-/xlr-converters-0.1.1-next.4.tgz}
+  '@xlr-lib/xlr-converters@1.0.0':
+    resolution: {integrity: sha512-TovXuu4VMwJBWZnAhhO93jncx5NXfn1khy1mYVIgMXrC7b1c++g6EyxLs4svkUAiQiynEkmSa96QvydSgAeYzw==, tarball: https://registry.npmjs.org/@xlr-lib/xlr-converters/-/xlr-converters-1.0.0.tgz}
     hasBin: true
-    peerDependencies:
-      typescript: 5.5.4
 
-  '@xlr-lib/xlr-sdk@0.1.1-next.4':
-    resolution: {integrity: sha512-q46qn+7yzMJHT09+hHj0hej2t/p+IpIBT48BptlsKpEugENpFihrK4ITGJA6TO7QgtG58AKZsgTx95z8ebisyg==, tarball: https://registry.npmjs.org/@xlr-lib/xlr-sdk/-/xlr-sdk-0.1.1-next.4.tgz}
-    peerDependencies:
-      typescript: 5.5.4
+  '@xlr-lib/xlr-sdk@1.0.0':
+    resolution: {integrity: sha512-3ge1NTzCukn9F76HQPZXeNZI/C/HOJF365II6m5GbzhR1Aag9Ghf4/5w5/PIrfb734eZ5kFkMiF6UeMOXUegtQ==, tarball: https://registry.npmjs.org/@xlr-lib/xlr-sdk/-/xlr-sdk-1.0.0.tgz}
 
-  '@xlr-lib/xlr-utils@0.1.1-next.4':
-    resolution: {integrity: sha512-BDCQnfHy1SVY0bB6BByshpsSihgJ7imqNV9uhuk2OD003uhawOFa5WH4HRjmWnvXXuWp/5asjB9ObIwkNh3m4g==, tarball: https://registry.npmjs.org/@xlr-lib/xlr-utils/-/xlr-utils-0.1.1-next.4.tgz}
+  '@xlr-lib/xlr-utils@1.0.0':
+    resolution: {integrity: sha512-swoRx3QppioaClwvf+89yJrPJ8oEsIJNWUdney7Vom9XmUKbVY4XgPF0fZSYSC+HWsvB8NbkQ5CNCE8AXW6oxQ==, tarball: https://registry.npmjs.org/@xlr-lib/xlr-utils/-/xlr-utils-1.0.0.tgz}
     peerDependencies:
       jsonc-parser: 2.3.1
-      typescript: 5.5.4
 
-  '@xlr-lib/xlr@0.1.1-next.4':
-    resolution: {integrity: sha512-FCi+Fc0KQHUbKO+OTUp291aFcC/t7pmjtMYM6lQdXB55Lu+EV47jE3PjHqxZuS3LSitGxonXMEOrprQDrqL9MQ==, tarball: https://registry.npmjs.org/@xlr-lib/xlr/-/xlr-0.1.1-next.4.tgz}
+  '@xlr-lib/xlr@1.0.0':
+    resolution: {integrity: sha512-Zfu6/lLauRQafuUo+JvbKZ2lmQkxtDgJxnGtWieGNct6mSHhWKWRc7siXQlboBxwu84yMcjLSrOxvD9WrBtLWQ==, tarball: https://registry.npmjs.org/@xlr-lib/xlr/-/xlr-1.0.0.tgz}
 
   acorn-jsx@5.3.2:
     resolution: {integrity: sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==, tarball: https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.3.2.tgz}
@@ -3908,35 +3903,32 @@ snapshots:
       loupe: 3.2.1
       tinyrainbow: 1.2.0
 
-  '@xlr-lib/xlr-converters@0.1.1-next.4(jsonc-parser@2.3.1)(typescript@5.5.4)':
+  '@xlr-lib/xlr-converters@1.0.0(jsonc-parser@2.3.1)':
     dependencies:
-      '@xlr-lib/xlr': 0.1.1-next.4
-      '@xlr-lib/xlr-utils': 0.1.1-next.4(jsonc-parser@2.3.1)(typescript@5.5.4)
+      '@xlr-lib/xlr': 1.0.0
+      '@xlr-lib/xlr-utils': 1.0.0(jsonc-parser@2.3.1)
       tslib: 2.8.1
       typescript: 5.5.4
     transitivePeerDependencies:
       - jsonc-parser
 
-  '@xlr-lib/xlr-sdk@0.1.1-next.4(typescript@5.5.4)':
+  '@xlr-lib/xlr-sdk@1.0.0':
     dependencies:
       '@types/fs-extra': 9.0.13
       '@types/node': 18.19.130
-      '@xlr-lib/xlr': 0.1.1-next.4
-      '@xlr-lib/xlr-converters': 0.1.1-next.4(jsonc-parser@2.3.1)(typescript@5.5.4)
-      '@xlr-lib/xlr-utils': 0.1.1-next.4(jsonc-parser@2.3.1)(typescript@5.5.4)
+      '@xlr-lib/xlr': 1.0.0
+      '@xlr-lib/xlr-utils': 1.0.0(jsonc-parser@2.3.1)
       fs-extra: 10.1.0
       jsonc-parser: 2.3.1
       tslib: 2.8.1
-      typescript: 5.5.4
 
-  '@xlr-lib/xlr-utils@0.1.1-next.4(jsonc-parser@2.3.1)(typescript@5.5.4)':
+  '@xlr-lib/xlr-utils@1.0.0(jsonc-parser@2.3.1)':
     dependencies:
-      '@xlr-lib/xlr': 0.1.1-next.4
+      '@xlr-lib/xlr': 1.0.0
       jsonc-parser: 2.3.1
       tslib: 2.8.1
-      typescript: 5.5.4
 
-  '@xlr-lib/xlr@0.1.1-next.4':
+  '@xlr-lib/xlr@1.0.0':
     dependencies:
       tslib: 2.8.1