diff --git a/.changeset/plugins-node-subpath-types.md b/.changeset/plugins-node-subpath-types.md
new file mode 100644
index 000000000..0fdef69c9
--- /dev/null
+++ b/.changeset/plugins-node-subpath-types.md
@@ -0,0 +1,10 @@
+---
+'@xnetjs/plugins': patch
+---
+
+`@xnetjs/plugins/node` now reliably ships its type declarations. The two bundles
+were built concurrently into overlapping output directories, so the main
+bundle's clean step could delete `dist/services/node.d.ts` after the Node bundle
+had written it — and the build still exited 0. A published package could
+therefore carry `dist/services/node.js` with no declarations beside it, leaving
+consumers to resolve the subpath as untyped JavaScript.
diff --git a/packages/plugins/package.json b/packages/plugins/package.json
index b6ccc344b..72fa87cda 100644
--- a/packages/plugins/package.json
+++ b/packages/plugins/package.json
@@ -29,7 +29,7 @@
     "provenance": true
   },
   "scripts": {
-    "build": "tsup",
+    "build": "tsup && tsup --config tsup.node.config.ts",
     "test": "vitest run",
     "test:watch": "vitest",
     "typecheck": "tsc --noEmit",
diff --git a/packages/plugins/tsup.config.ts b/packages/plugins/tsup.config.ts
index 62523c5d4..b904d43ec 100644
--- a/packages/plugins/tsup.config.ts
+++ b/packages/plugins/tsup.config.ts
@@ -1,25 +1,30 @@
 import { defineConfig } from 'tsup'
 
-export default defineConfig([
-  // Browser-compatible bundle (main entry)
-  {
-    entry: ['src/index.ts'],
-    format: ['esm'],
-    dts: true,
-    clean: true,
-    outDir: 'dist',
-    splitting: false,
-    // Mark workspace packages as external - they're bundled by the consumer
-    external: ['@xnetjs/core', '@xnetjs/data']
-  },
-  // Node.js-only bundle (server-side code)
-  {
-    entry: ['src/services/node.ts'],
-    format: ['esm'],
-    dts: true,
-    outDir: 'dist/services',
-    splitting: false,
-    // Mark Node.js built-ins as external
-    external: ['http', 'child_process', 'net', 'readline', 'url', 'crypto', 'fs/promises', 'path']
-  }
-])
+// Browser-compatible bundle (main entry).
+//
+// The Node-only bundle lives in `tsup.node.config.ts` and is built as a
+// SEPARATE, SEQUENTIAL tsup invocation (see the `build` script) rather than as a
+// second element of an exported array. tsup runs array configs CONCURRENTLY,
+// and this config's `clean` covers the whole of `dist/` — a strict superset of
+// the Node bundle's `dist/services/` output. tsup cleans twice: `**/*` before
+// the ESM phase, then `**/*.d.{ts,mts,cts}` RECURSIVELY before the DTS phase.
+// Whichever of those landed after the Node bundle had written a file silently
+// deleted it, and the build still exited 0 — so a green build could ship
+// `dist/services/node.js` with no `node.d.ts` beside it. Consumers then
+// resolved `@xnetjs/plugins/node` to bare JS and degraded it to `any`
+// (TS7016), which surfaced downstream as a pile of unrelated-looking TS7006
+// "implicitly has an 'any' type" errors on every callback parameter in
+// `@xnetjs/cli`. Turbo cached the truncated dist as a success on top of that.
+//
+// Keep these two builds in separate files and sequential: the clean and the
+// write must never be able to interleave.
+export default defineConfig({
+  entry: ['src/index.ts'],
+  format: ['esm'],
+  dts: true,
+  clean: true,
+  outDir: 'dist',
+  splitting: false,
+  // Mark workspace packages as external - they're bundled by the consumer
+  external: ['@xnetjs/core', '@xnetjs/data']
+})
diff --git a/packages/plugins/tsup.node.config.ts b/packages/plugins/tsup.node.config.ts
new file mode 100644
index 000000000..fe8166a61
--- /dev/null
+++ b/packages/plugins/tsup.node.config.ts
@@ -0,0 +1,18 @@
+import { defineConfig } from 'tsup'
+
+// Node.js-only bundle (server-side code), published as `@xnetjs/plugins/node`.
+//
+// Built by its own tsup invocation AFTER `tsup.config.ts`, never alongside it —
+// see the comment there for why concurrency here silently truncated the output.
+// `clean` is scoped to this outDir, so it can only ever remove what this config
+// produces.
+export default defineConfig({
+  entry: ['src/services/node.ts'],
+  format: ['esm'],
+  dts: true,
+  clean: true,
+  outDir: 'dist/services',
+  splitting: false,
+  // Mark Node.js built-ins as external
+  external: ['http', 'child_process', 'net', 'readline', 'url', 'crypto', 'fs/promises', 'path']
+})