diff --git a/.devcontainer b/.devcontainer
new file mode 160000
index 0000000..380bfcd
--- /dev/null
+++ b/.devcontainer
@@ -0,0 +1 @@
+Subproject commit 380bfcdd1f7655c7e27a9835f71de92e99c281fe
diff --git a/.github/workflows/xpbuild.yml b/.github/workflows/xpbuild.yml
new file mode 100644
index 0000000..33ec5df
--- /dev/null
+++ b/.github/workflows/xpbuild.yml
@@ -0,0 +1,30 @@
+name: Build
+on:
+  push:
+    branches: [ "dev" ]
+  pull_request:
+    branches: [ "dev" ]
+  workflow_dispatch:
+jobs:
+  linux:
+    uses: externpro/externpro/.github/workflows/build-linux.yml@25.06
+    with:
+      cmake-workflow-preset: LinuxRelease
+      runon: ubuntu-latest
+    secrets: inherit
+  linux-arm64:
+    uses: externpro/externpro/.github/workflows/build-linux.yml@25.06
+    with:
+      cmake-workflow-preset: LinuxRelease
+      runon: ubuntu-24.04-arm
+    secrets: inherit
+  macos:
+    uses: externpro/externpro/.github/workflows/build-macos.yml@25.06
+    with:
+      cmake-workflow-preset: DarwinRelease
+    secrets: inherit
+  windows:
+    uses: externpro/externpro/.github/workflows/build-windows.yml@25.06
+    with:
+      cmake-workflow-preset: WindowsRelease
+    secrets: inherit
diff --git a/.github/workflows/xprelease.yml b/.github/workflows/xprelease.yml
new file mode 100644
index 0000000..1461914
--- /dev/null
+++ b/.github/workflows/xprelease.yml
@@ -0,0 +1,20 @@
+name: Release
+on:
+  workflow_dispatch:
+    inputs:
+      workflow_run_url:
+        description: 'URL of the workflow run containing artifacts to upload (e.g., https://github.com/owner/repo/actions/runs/123456789)'
+        required: true
+        type: string
+jobs:
+  # Upload build artifacts as release assets
+  release-from-build:
+    uses: externpro/externpro/.github/workflows/release-from-build.yml@25.06
+    with:
+      workflow_run_url: ${{ github.event.inputs.workflow_run_url }}
+      artifact_pattern: "*.tar.xz"
+    permissions:
+      contents: write
+      id-token: write
+      attestations: write
+    secrets: inherit
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..1fc17fa
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+.env
+_bld*/
+docker-compose.override.yml
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..18932ab
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule ".devcontainer"]
+	path = .devcontainer
+	url = https://github.com/externpro/externpro
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 42ffc5b..458e269 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,5 @@
 cmake_minimum_required(VERSION 3.31)
+set(CMAKE_PROJECT_TOP_LEVEL_INCLUDES .devcontainer/cmake/xproinc.cmake)
 project(rapidxml)
 include(GNUInstallDirs)
 include(xpflags)
@@ -18,13 +19,16 @@ list(APPEND ${lib_name}_libsrcs ${root_srcs})
 add_library(${lib_name} INTERFACE ${${lib_name}_libsrcs})
 target_include_directories(${lib_name} INTERFACE $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
 ########################################
-set(targetsFile ${PROJECT_NAME}-targets)
-install(TARGETS ${lib_name} EXPORT ${targetsFile})
-install(FILES ${root_srcs} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME})
+set(lib ${lib_name})
 if(DEFINED XP_NAMESPACE)
   set(nameSpace NAMESPACE ${XP_NAMESPACE}::)
+  string(PREPEND lib "${XP_NAMESPACE}::")
 endif()
 if(NOT DEFINED XP_INSTALL_CMAKEDIR)
   set(XP_INSTALL_CMAKEDIR ${CMAKE_INSTALL_DATADIR}/cmake)
 endif()
+set(targetsFile ${PROJECT_NAME}-targets)
+xpPackageDevel(TARGETS_FILE ${targetsFile} LIBRARIES ${lib})
+install(TARGETS ${lib_name} EXPORT ${targetsFile})
+install(FILES ${root_srcs} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME})
 install(EXPORT ${targetsFile} DESTINATION ${XP_INSTALL_CMAKEDIR} ${nameSpace})
diff --git a/CMakePresets.json b/CMakePresets.json
new file mode 100644
index 0000000..f82cfdd
--- /dev/null
+++ b/CMakePresets.json
@@ -0,0 +1,8 @@
+{
+  "version": 8,
+  "include": [
+    ".devcontainer/cmake/presets/xpLinuxNinja.json",
+    ".devcontainer/cmake/presets/xpDarwinNinja.json",
+    ".devcontainer/cmake/presets/xpWindowsVs2022.json"
+  ]
+}
diff --git a/CMakePresetsBase.json b/CMakePresetsBase.json
new file mode 100644
index 0000000..4489d79
--- /dev/null
+++ b/CMakePresetsBase.json
@@ -0,0 +1,19 @@
+{
+  "version": 8,
+  "configurePresets": [
+    {
+      "name": "config-base",
+      "hidden": true,
+      "binaryDir": "${sourceDir}/_bld-${presetName}",
+      "cacheVariables": {
+        "XP_NAMESPACE": "xpro"
+      }
+    }
+  ],
+  "buildPresets": [
+    {
+      "name": "build-base",
+      "hidden": true
+    }
+  ]
+}
diff --git a/docker-compose.sh b/docker-compose.sh
new file mode 120000
index 0000000..85f182f
--- /dev/null
+++ b/docker-compose.sh
@@ -0,0 +1 @@
+.devcontainer/compose.pro.sh
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 120000
index 0000000..46c1f89
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1 @@
+.devcontainer/compose.bld.yml
\ No newline at end of file