SocketDev · John-David Dalton (jdalton) · May 1, 2026
diff --git a/.github/actions/set-platform-arch/action.yml b/.github/actions/set-platform-arch/action.yml
@@ -1,5 +1,5 @@
 name: Set Platform-Arch
-description: Composes the platform-arch string (converting win32→win, appending -musl when applicable) from matrix inputs
+description: Composes the platform-arch string from matrix inputs, matching pnpm pack-app's target convention (win32, darwin, linux + arch + optional -musl)
 
 inputs:
   platform:
@@ -15,7 +15,7 @@ inputs:
 
 outputs:
   platform_arch:
-    description: 'Release-ready platform-arch string (e.g. darwin-arm64, linux-x64-musl, win-x64)'
+    description: 'Release-ready platform-arch string (e.g. darwin-arm64, linux-x64-musl, win32-x64) — matches pack-app target naming'
     value: ${{ steps.resolve.outputs.platform_arch }}
 
 runs:
@@ -29,13 +29,12 @@ runs:
         ARCH: ${{ inputs.arch }}
         LIBC: ${{ inputs.libc }}
       run: |
-        # Convert win32 -> win for file/folder names.
-        if [ "${PLATFORM}" = "win32" ]; then
-          RELEASE_PLATFORM="win"
-        else
-          RELEASE_PLATFORM="${PLATFORM}"
-        fi
-        PLATFORM_ARCH="${RELEASE_PLATFORM}-${ARCH}"
+        # Use Node.js platform string verbatim (win32, not win) so
+        # asset filenames, build dirs, and consumer-side
+        # process.platform comparisons all share one vocabulary.
+        # Aligns with pnpm pack-app's target convention used fleet-
+        # wide (ultrathink, future stuie/cli, etc.).
+        PLATFORM_ARCH="${PLATFORM}-${ARCH}"
         if [ "${LIBC}" = "musl" ]; then
           PLATFORM_ARCH="${PLATFORM_ARCH}-musl"
         fi

diff --git a/.github/workflows/binsuite.yml b/.github/workflows/binsuite.yml
@@ -1430,19 +1430,19 @@ jobs:
           fi
 
           # Windows x64
-          if [ -d "artifacts/${TOOL}-win-x64" ]; then
-            mv artifacts/${TOOL}-win-x64/${TOOL}.exe \
-               dist/${TOOL}/${TOOL}-win-x64.exe 2>/dev/null || \
-            mv artifacts/${TOOL}-win-x64/${TOOL} \
-               dist/${TOOL}/${TOOL}-win-x64 2>/dev/null || true
+          if [ -d "artifacts/${TOOL}-win32-x64" ]; then
+            mv artifacts/${TOOL}-win32-x64/${TOOL}.exe \
+               dist/${TOOL}/${TOOL}-win32-x64.exe 2>/dev/null || \
+            mv artifacts/${TOOL}-win32-x64/${TOOL} \
+               dist/${TOOL}/${TOOL}-win32-x64 2>/dev/null || true
           fi
 
           # Windows ARM64
-          if [ -d "artifacts/${TOOL}-win-arm64" ]; then
-            mv artifacts/${TOOL}-win-arm64/${TOOL}.exe \
-               dist/${TOOL}/${TOOL}-win-arm64.exe 2>/dev/null || \
-            mv artifacts/${TOOL}-win-arm64/${TOOL} \
-               dist/${TOOL}/${TOOL}-win-arm64 2>/dev/null || true
+          if [ -d "artifacts/${TOOL}-win32-arm64" ]; then
+            mv artifacts/${TOOL}-win32-arm64/${TOOL}.exe \
+               dist/${TOOL}/${TOOL}-win32-arm64.exe 2>/dev/null || \
+            mv artifacts/${TOOL}-win32-arm64/${TOOL} \
+               dist/${TOOL}/${TOOL}-win32-arm64 2>/dev/null || true
           fi
 
           # Make Unix binaries executable
@@ -1528,8 +1528,8 @@ jobs:
           - linux-x64
           - linux-arm64-musl
           - linux-x64-musl
-          - win-arm64
-          - win-x64
+          - win32-arm64
+          - win32-x64
 
           ## Files
           - \`${TOOL}-darwin-arm64\` - macOS Apple Silicon
@@ -1538,8 +1538,8 @@ jobs:
           - \`${TOOL}-linux-x64\` - Linux x64 (glibc)
           - \`${TOOL}-linux-arm64-musl\` - Linux ARM64 (musl/Alpine)
           - \`${TOOL}-linux-x64-musl\` - Linux x64 (musl/Alpine)
-          - \`${TOOL}-win-arm64.exe\` - Windows ARM64
-          - \`${TOOL}-win-x64.exe\` - Windows x64
+          - \`${TOOL}-win32-arm64.exe\` - Windows ARM64
+          - \`${TOOL}-win32-x64.exe\` - Windows x64
           - \`checksums.txt\` - SHA256 checksums
 
           ## Usage

diff --git a/.github/workflows/curl.yml b/.github/workflows/curl.yml
@@ -594,8 +594,8 @@ jobs:
           - linux-x64
           - linux-arm64-musl
           - linux-x64-musl
-          - win-arm64
-          - win-x64
+          - win32-arm64
+          - win32-x64
 
           ## Files
           Each platform archive contains:

diff --git a/.github/workflows/iocraft.yml b/.github/workflows/iocraft.yml
@@ -508,8 +508,8 @@ jobs:
           - \`iocraft-${VERSION}-linux-arm64-musl.node\` - Linux ARM64 musl native module
           - \`iocraft-${VERSION}-darwin-x64.node\` - macOS Intel native module
           - \`iocraft-${VERSION}-darwin-arm64.node\` - macOS Apple Silicon native module
-          - \`iocraft-${VERSION}-win-x64.node\` - Windows x64 native module
-          - \`iocraft-${VERSION}-win-arm64.node\` - Windows ARM64 native module
+          - \`iocraft-${VERSION}-win32-x64.node\` - Windows x64 native module
+          - \`iocraft-${VERSION}-win32-arm64.node\` - Windows ARM64 native module
           - \`checksums.txt\` - SHA256 checksums
 
           ## Usage

diff --git a/.github/workflows/lief.yml b/.github/workflows/lief.yml
@@ -707,8 +707,8 @@ jobs:
           - linux-x64
           - linux-arm64-musl
           - linux-x64-musl
-          - win-arm64
-          - win-x64
+          - win32-arm64
+          - win32-x64
 
           ## Files
           Each platform archive contains:

diff --git a/.github/workflows/node-smol.yml b/.github/workflows/node-smol.yml
@@ -1115,7 +1115,7 @@ jobs:
 
       - name: Validate artifact count
         run: |
-          # Expected artifacts: 8 (darwin-arm64, darwin-x64, linux-x64, linux-arm64, linux-x64-musl, linux-arm64-musl, win-x64, win-arm64)
+          # Expected artifacts: 8 (darwin-arm64, darwin-x64, linux-x64, linux-arm64, linux-x64-musl, linux-arm64-musl, win32-x64, win32-arm64)
           EXPECTED_COUNT=8
           ACTUAL_COUNT=$(find artifacts -mindepth 1 -maxdepth 1 -type d | wc -l)
           if [ "$ACTUAL_COUNT" -ne "$EXPECTED_COUNT" ]; then
@@ -1149,10 +1149,10 @@ jobs:
           mv artifacts/node-smol-linux-arm64-musl/node packages/node-smol-builder/dist/node-linux-arm64-musl
 
           # Windows x64
-          mv artifacts/node-smol-win-x64/node.exe packages/node-smol-builder/dist/node-win-x64.exe
+          mv artifacts/node-smol-win32-x64/node.exe packages/node-smol-builder/dist/node-win32-x64.exe
 
           # Windows ARM64 (cross-compiled)
-          mv artifacts/node-smol-win-arm64/node.exe packages/node-smol-builder/dist/node-win-arm64.exe
+          mv artifacts/node-smol-win32-arm64/node.exe packages/node-smol-builder/dist/node-win32-arm64.exe
 
           # Make Unix binaries executable. The prior `node-*[!.exe]` glob
           # used a single-character negated class which matches any char
@@ -1172,8 +1172,8 @@ jobs:
             "node-linux-arm64"
             "node-linux-x64-musl"
             "node-linux-arm64-musl"
-            "node-win-x64.exe"
-            "node-win-arm64.exe"
+            "node-win32-x64.exe"
+            "node-win32-arm64.exe"
           )
 
           MISSING=()
@@ -1264,8 +1264,8 @@ jobs:
           - linux-x64
           - linux-arm64-musl
           - linux-x64-musl
-          - win-arm64
-          - win-x64
+          - win32-arm64
+          - win32-x64
 
           ## Files
           - \`node-darwin-arm64\` - macOS Apple Silicon
@@ -1274,8 +1274,8 @@ jobs:
           - \`node-linux-x64\` - Linux x64 (glibc)
           - \`node-linux-arm64-musl\` - Linux ARM64 (musl/Alpine)
           - \`node-linux-x64-musl\` - Linux x64 (musl/Alpine)
-          - \`node-win-arm64.exe\` - Windows ARM64
-          - \`node-win-x64.exe\` - Windows x64
+          - \`node-win32-arm64.exe\` - Windows ARM64
+          - \`node-win32-x64.exe\` - Windows x64
           - \`checksums.txt\` - SHA256 checksums
 
           ## Usage

diff --git a/.github/workflows/opentui.yml b/.github/workflows/opentui.yml
@@ -496,8 +496,8 @@ jobs:
           - \`opentui-${VERSION}-linux-arm64-musl.node\` - Linux ARM64 musl native module
           - \`opentui-${VERSION}-darwin-x64.node\` - macOS Intel native module
           - \`opentui-${VERSION}-darwin-arm64.node\` - macOS Apple Silicon native module
-          - \`opentui-${VERSION}-win-x64.node\` - Windows x64 native module
-          - \`opentui-${VERSION}-win-arm64.node\` - Windows ARM64 native module
+          - \`opentui-${VERSION}-win32-x64.node\` - Windows x64 native module
+          - \`opentui-${VERSION}-win32-arm64.node\` - Windows ARM64 native module
           - \`checksums.txt\` - SHA256 checksums
 
           ## Usage

diff --git a/.github/workflows/stubs.yml b/.github/workflows/stubs.yml
@@ -606,8 +606,8 @@ jobs:
           - linux-x64
           - linux-arm64-musl
           - linux-x64-musl
-          - win-arm64
-          - win-x64
+          - win32-arm64
+          - win32-x64
 
           ## Files
           Each platform archive contains a small stub binary used by \`binpress\` to create self-extracting executables.

diff --git a/packages/binpress/scripts/generate-embedded-stubs.mts b/packages/binpress/scripts/generate-embedded-stubs.mts
@@ -74,7 +74,7 @@ await safeMkdir(BUILD_DIR)
 await safeMkdir(path.dirname(OUTPUT_FILE))
 
 // Detect current platform for local stub usage
-const currentPlatform = WIN32 ? 'win' : process.platform
+const currentPlatform = process.platform
 const currentArch = process.env.TARGET_ARCH || process.arch
 const currentLibc = (await isMusl()) ? 'musl' : undefined
 
@@ -179,7 +179,7 @@ async function downloadStub(
     }
 
     // Determine extracted file name
-    const extractedName = platform === 'win' ? 'smol_stub.exe' : 'smol_stub'
+    const extractedName = platform === 'win32' ? 'smol_stub.exe' : 'smol_stub'
     const extractedPath = path.join(platformDir, extractedName)
 
     // Move to build directory with platform-specific name for embedding
@@ -260,8 +260,8 @@ const stubConfigs = [
   { arch: 'x64', libc: undefined, name: 'linux-x64', platform: 'linux' },
   { arch: 'arm64', libc: 'musl', name: 'linux-arm64-musl', platform: 'linux' },
   { arch: 'x64', libc: 'musl', name: 'linux-x64-musl', platform: 'linux' },
-  { arch: 'arm64', libc: undefined, name: 'win-arm64', platform: 'win' },
-  { arch: 'x64', libc: undefined, name: 'win-x64', platform: 'win' },
+  { arch: 'arm64', libc: undefined, name: 'win32-arm64', platform: 'win32' },
+  { arch: 'x64', libc: undefined, name: 'win32-x64', platform: 'win32' },
 ]
 const stubResults = await Promise.allSettled(
   stubConfigs.map(config =>

diff --git a/packages/build-infra/lib/platform-mappings.mts b/packages/build-infra/lib/platform-mappings.mts
@@ -19,13 +19,18 @@ const logger = getDefaultLogger()
 /**
  * Maps Node.js platform names to GitHub release platform names.
  *
+ * Aligned with pnpm pack-app's target convention so asset filenames,
+ * internal build directories, and consumer-side process.platform
+ * comparisons all share one vocabulary. Historical naming used the
+ * shortened `win` form; that translation layer is removed.
+ *
  * @type {Readonly<Record<string, string>>}
  */
 export const RELEASE_PLATFORM_MAP = Object.freeze({
   __proto__: null,
   darwin: 'darwin',
   linux: 'linux',
-  win32: 'win',
+  win32: 'win32',
 })
 
 /**

diff --git a/packages/opentui-builder/lib/index.mts b/packages/opentui-builder/lib/index.mts
@@ -33,7 +33,7 @@ const PLATFORM_ARCH_MAP = {
   __proto__: null,
   darwin: 'darwin',
   linux: 'linux',
-  win32: 'win',
+  win32: 'win32',
 }
 
 function detectMusl() {