diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index b2bc5ff4..55788e32 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -5,6 +5,7 @@
 ### Fixed
 
 - Fixed missing root exports for `RpcClient` and RPC protocol types from `@mariozechner/pi-coding-agent`, so ESM consumers can import them from the main package entrypoint ([#3275](https://github.com/badlogic/pi-mono/issues/3275))
+- Fixed Bun binary asset path resolution to honor `PI_PACKAGE_DIR` for built-in themes, HTML export templates, and interactive bundled assets ([#3074](https://github.com/badlogic/pi-mono/issues/3074))
 
 ## [0.67.6] - 2026-04-16
 
diff --git a/packages/coding-agent/src/config.ts b/packages/coding-agent/src/config.ts
index 4ed14a02..cc663d76 100644
--- a/packages/coding-agent/src/config.ts
+++ b/packages/coding-agent/src/config.ts
@@ -110,7 +110,7 @@ export function getPackageDir(): string {
  */
 export function getThemesDir(): string {
 	if (isBunBinary) {
-		return join(dirname(process.execPath), "theme");
+		return join(getPackageDir(), "theme");
 	}
 	// Theme is in modes/interactive/theme/ relative to src/ or dist/
 	const packageDir = getPackageDir();
@@ -126,7 +126,7 @@ export function getThemesDir(): string {
  */
 export function getExportTemplateDir(): string {
 	if (isBunBinary) {
-		return join(dirname(process.execPath), "export-html");
+		return join(getPackageDir(), "export-html");
 	}
 	const packageDir = getPackageDir();
 	const srcOrDist = existsSync(join(packageDir, "src")) ? "src" : "dist";
@@ -166,7 +166,7 @@ export function getChangelogPath(): string {
  */
 export function getInteractiveAssetsDir(): string {
 	if (isBunBinary) {
-		return join(dirname(process.execPath), "assets");
+		return join(getPackageDir(), "assets");
 	}
 	const packageDir = getPackageDir();
 	const srcOrDist = existsSync(join(packageDir, "src")) ? "src" : "dist";