diff --git a/.github/workflows/update_clash_core.yaml b/.github/workflows/update_clash_core.yaml
deleted file mode 100644
index 77001a5..0000000
--- a/.github/workflows/update_clash_core.yaml
+++ /dev/null
@@ -1,55 +0,0 @@
-name: Update Clash Core
-on: 
-  workflow_dispatch:
-    inputs:
-      version:
-        description: 'version of Clash, such as v1.10.6'
-        required: true
-        type: string
-env:
-  download_version: ${{ github.event.inputs.version }}
-  download_url: https://github.com/Dreamacro/clash/releases/download
-jobs:
-  Update:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Clone Repository
-      uses: actions/checkout@main
-    - name: Init Dependencies
-      run: |
-        wget https://github.com/upx/upx/releases/download/v3.96/upx-3.96-amd64_linux.tar.xz
-        wget https://github.com/upx/upx/releases/download/v3.93/upx-3.93-amd64_linux.tar.xz
-        tar xf upx-3.96-amd64_linux.tar.xz
-        tar xf upx-3.93-amd64_linux.tar.xz
-    - name: Download Core
-      run: |
-        archs="386 amd64 armv5 armv7 armv8 mips-softfloat mipsle-hardfloat mipsle-softfloat"
-        mkdir tmp
-        for arch in ${archs};do
-          wget "${download_url}/${download_version}/clash-linux-${arch}-${download_version}.gz" -O - | gunzip -c > ./tmp/clash-linux-${arch}
-          chmod +x ./tmp/clash-linux-${arch}
-          if [ "${arch}" != "armv5" ];then
-            if [[ ${arch} == mips* ]];then
-              ./upx-3.93-amd64_linux/upx ./tmp/clash-linux-${arch}
-            else
-              ./upx-3.96-amd64_linux/upx ./tmp/clash-linux-${arch}
-            fi
-          fi
-        done
-        rm -fr upx*
-    - name: Update
-      run: |
-        rm -fr ./bin/clash/*
-        cp ./tmp/* ./bin/clash/
-        rm -fr ./tmp
-        sed -i "s/clash_v=.*/clash_v=$(./bin/clash/clash-linux-amd64 -v 2>/dev/null | sed 's/ linux.*//;s/.* //')/" bin/version
-    - name: Commit and push
-      run: |
-        git config --global user.email "juewuy@gmail.com" && git config --global user.name "Bot"
-        git add . && git commit -m "更新Clash内核至${download_version}" || exit 0
-        git push
-    - name: Cleanup Workflow
-      uses: Mattraks/delete-workflow-runs@main
-      with:
-        retain_days: 1
-        keep_minimum_runs: 2         
diff --git a/.github/workflows/update_meta_core_test.yaml b/.github/workflows/update_meta_core_test.yaml
new file mode 100644
index 0000000..040d3b3
--- /dev/null
+++ b/.github/workflows/update_meta_core_test.yaml
@@ -0,0 +1,184 @@
+name: Test meta Core for ShellCrash
+
+on:
+  workflow_dispatch:
+    inputs:
+      tag1:
+        description: 'project name of meta, such as MetaCubeX/mihomo'
+        required: true
+        type: string
+      tag2:
+        description: 'tag or branches of meta, such as v1.18.0 or Alpha'
+        required: true
+        type: string
+      tag3:
+        description: 'a new prerelease name or not, if value=0, then only upload-artifact'
+        required: false
+        type: string
+      tag4:
+        description: 'build tags'
+        required: false
+        type: string
+        
+jobs:
+  go:
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{steps.go.outputs.version}}
+    steps:
+      - name: get latest go version
+        id: go
+        run: |
+          echo version=$(curl -s https://raw.githubusercontent.com/actions/go-versions/update-versions-manifest-file/versions-manifest.json | grep -oE '"version": "[0-9]{1}.[0-9]{1,}(.[0-9]{1,})?"' | head -1 | cut -d':' -f2 | sed 's/ //g; s/"//g') >> $GITHUB_OUTPUT
+  
+  meta:
+    runs-on: ubuntu-latest
+    needs: go
+    env:
+      REPO: ${{ github.event.inputs.tag1 }}
+      TAGS: ${{ github.event.inputs.tag4 }}
+    outputs:
+      version: ${{steps.meta.outputs.version}}
+      tags: ${{steps.meta.outputs.tags}}
+    steps:
+      - uses: actions/checkout@v4.1.1
+        with:
+          repository: ${{ github.event.inputs.tag1 }}
+          ref: ${{ github.event.inputs.tag2 }}
+          fetch-depth: 0
+
+      - name: setup go
+        uses: actions/setup-go@v4.1.0
+        with:
+          go-version: ${{needs.go.outputs.version}}
+          
+      - name: get meta version
+        id: meta
+        run: |
+          version=${{ github.event.inputs.tag2 }}
+          echo version=$version >> $GITHUB_OUTPUT
+          if [ -z "$TAGS" ];then
+            echo tags='' >> $GITHUB_OUTPUT
+          else
+            echo tags=$TAGS >> $GITHUB_OUTPUT
+          fi      
+
+  cross:
+    strategy:
+      matrix:
+        include:
+          # linux
+          - name: linux-amd64
+            goos: linux
+            goarch: amd64
+            goamd64: v1
+          # - name: linux-386
+            # goos: linux
+            # goarch: 386
+          # - name: linux-arm64
+            # goos: linux
+            # goarch: arm64
+          # - name: linux-armv5
+            # goos: linux
+            # goarch: arm
+            # goarm: 5
+          # - name: linux-armv7
+            # goos: linux
+            # goarch: arm
+            # goarm: 7
+          # - name: linux-mips-softfloat
+            # goos: linux
+            # goarch: mips
+            # gomips: softfloat
+          # - name: linux-mipsel-softfloat
+            # goos: linux
+            # goarch: mipsle
+            # gomips: softfloat
+          # - name: linux-mipsel-hardfloat
+            # goos: linux
+            # goarch: mipsle
+            # gomips: hardfloat   
+
+      fail-fast: false
+    runs-on: ubuntu-latest
+    needs: meta
+    env:
+      GOOS: ${{ matrix.goos }}
+      GOARCH: ${{ matrix.goarch }}
+      GOAMD64: ${{ matrix.goamd64 }}
+      GOARM: ${{ matrix.goarm }}
+      GOMIPS: ${{ matrix.gomips }}
+      CGO_ENABLED: 0
+      TAGS: ${{needs.meta.outputs.tags}}
+      VERSION: ${{needs.meta.outputs.version}}
+    steps:
+      - name: Checkout meta
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
+        with:
+          repository: ${{ github.event.inputs.tag1 }}
+          ref: ${{ github.event.inputs.tag2 }}
+          fetch-depth: 1
+          
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ steps.go.outputs.version }}
+          
+      - name: build core
+        id: build
+        run: go build -v -trimpath -ldflags "-X 'github.com/sagernet/meta/constant.Version=${VERSION}' -s -w -buildid=" -tags "${TAGS}"
+        
+      - name: Upload file to workspace
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.name }}
+          path: meta
+          
+  push_prerelease:
+    needs: 
+      - cross
+      - meta
+    runs-on: ubuntu-latest
+    env: 
+      RELEASE: ${{ github.event.inputs.tag3 }}
+      VERSION: ${{needs.meta.outputs.version}}
+    steps:
+      - name: Download file from workspace
+        uses: actions/download-artifact@v4
+        with:
+          path: ./tmp
+          
+      - name: Zip core by tar
+        run: |      
+          for arch in amd64 armv5 armv7 arm64 mips-softfloat mipsel-hardfloat mipsel-softfloat;do
+            mv -f ./tmp/linux-${arch}/meta ./tmp/CrashCore
+            chmod +x ./tmp/CrashCore
+            tar --no-same-owner -zcvf ./tmp/meta-linux-${arch}.tar.gz -C ./tmp CrashCore
+          done
+
+      - name: Create Release and Upload Release Asset
+        if: ${{ env.RELEASE != '0' }}
+        uses: softprops/action-gh-release@v1
+        with:
+          tag_name: meta_core${{ github.event.inputs.tag3 }}
+          name: meta_core${{ github.event.inputs.tag3 }}
+          body: "The ${{env.VERSION}} version of ${{ github.event.inputs.tag1 }} \n这是${{ github.event.inputs.tag1 }}的${{env.VERSION}}版本内核文件\nhttps://github.com/${{ github.event.inputs.tag1 }}/releases \nOnly support for ShellCrash\n仅适配ShellCrash项目使用"
+          draft: false
+          prerelease: true
+          files: |
+            ./tmp/meta* 
+            
+      - name: upload artifact
+        if: ${{ env.RELEASE == '0' }}
+        uses: actions/upload-artifact@v4.1.0
+        with:
+          name: meta-${{env.VERSION}}-${{matrix.jobs.output}}
+          path: |
+            ./tmp/meta*
+          compression-level: 9   
+          
+      - name: Cleanup Workflow
+        uses: Mattraks/delete-workflow-runs@main
+        with:
+          retain_days: 1
+          keep_minimum_runs: 2      
diff --git a/.github/workflows/update_premium.latest_core.yaml b/.github/workflows/update_premium.latest_core.yaml
deleted file mode 100644
index 08bf2cb..0000000
--- a/.github/workflows/update_premium.latest_core.yaml
+++ /dev/null
@@ -1,53 +0,0 @@
-name: Update Premium latest Core 
-on: 
-  #schedule:
-    #- cron: 0 20 * * 6
-  workflow_dispatch:
-
-env:
-  download_version: latest
-  download_url: https://release.dreamacro.workers.dev
-jobs:
-  Update:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Clone Repository
-      uses: actions/checkout@main
-    - name: Init Dependencies
-      run: |
-        wget https://github.com/upx/upx/releases/download/v3.96/upx-3.96-amd64_linux.tar.xz
-        wget https://github.com/upx/upx/releases/download/v3.93/upx-3.93-amd64_linux.tar.xz
-        tar xf upx-3.96-amd64_linux.tar.xz
-        tar xf upx-3.93-amd64_linux.tar.xz
-    - name: Download Core
-      run: |
-        archs="386 amd64 armv5 armv7 arm64 mips-softfloat mipsle-hardfloat mipsle-softfloat"
-        mkdir tmp
-        for arch in ${archs};do
-          wget "${download_url}/${download_version}/clash-linux-${arch}-${download_version}.gz" -O - | gunzip -c > ./tmp/clash-linux-${arch}
-          chmod +x ./tmp/clash-linux-${arch}
-          if [ "${arch}" != "armv5" ];then
-            if [[ ${arch} == mips* ]];then
-              ./upx-3.93-amd64_linux/upx ./tmp/clash-linux-${arch}
-            else
-              ./upx-3.96-amd64_linux/upx ./tmp/clash-linux-${arch}
-            fi
-          fi
-        done
-        mv -f ./tmp/clash-linux-arm64 ./tmp/clash-linux-armv8
-        rm -fr upx*
-    - name: Create Release and Upload Release Asset
-      uses: softprops/action-gh-release@v1
-      with:
-        tag_name: clash.premium.latest
-        name: clash.premium.latest
-        body: "The latest version of clash.premium core \n这是clash.premium的最新版本内核文件\nhttps://github.com/Dreamacro/clash/releases/tag/premium \nZip by upx\n使用了upx进行压缩\nOnly support for ShellClash\n仅限于ShellClash项目使用"
-        draft: false
-        prerelease: true
-        files: |
-          ./tmp/* 
-    - name: Cleanup Workflow
-      uses: Mattraks/delete-workflow-runs@main
-      with:
-        retain_days: 1
-        keep_minimum_runs: 2       
diff --git a/.github/workflows/update_premium_core.yaml b/.github/workflows/update_premium_core.yaml
deleted file mode 100644
index e45ddbc..0000000
--- a/.github/workflows/update_premium_core.yaml
+++ /dev/null
@@ -1,56 +0,0 @@
-name: Update Premium Core
-on: 
-  workflow_dispatch:
-    inputs:
-      version:
-        description: 'version of Clash Premium, such as 2022.05.18'
-        required: true
-        type: string
-env:
-  download_version: ${{ github.event.inputs.version }}
-  download_url: https://release.dreamacro.workers.dev
-jobs:
-  Update:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Clone Repository
-      uses: actions/checkout@main
-    - name: Init Dependencies
-      run: |
-        wget https://github.com/upx/upx/releases/download/v3.96/upx-3.96-amd64_linux.tar.xz
-        wget https://github.com/upx/upx/releases/download/v3.93/upx-3.93-amd64_linux.tar.xz
-        tar xf upx-3.96-amd64_linux.tar.xz
-        tar xf upx-3.93-amd64_linux.tar.xz
-    - name: Download Core
-      run: |
-        archs="386 amd64 armv5 armv7 arm64 mips-softfloat mipsle-hardfloat mipsle-softfloat"
-        mkdir tmp
-        for arch in ${archs};do
-          wget "${download_url}/${download_version}/clash-linux-${arch}-${download_version}.gz" -O - | gunzip -c > ./tmp/clash-linux-${arch}
-          chmod +x ./tmp/clash-linux-${arch}
-          if [ "${arch}" != "armv5" ];then
-            if [[ ${arch} == mips* ]];then
-              ./upx-3.93-amd64_linux/upx ./tmp/clash-linux-${arch}
-            else
-              ./upx-3.96-amd64_linux/upx ./tmp/clash-linux-${arch}
-            fi
-          fi
-        done
-        mv -f ./tmp/clash-linux-arm64 ./tmp/clash-linux-armv8
-        rm -fr upx*
-    - name: Update
-      run: |
-        rm -fr ./bin/clashpre/*
-        cp ./tmp/* ./bin/clashpre/
-        rm -fr ./tmp
-        sed -i "s/clashpre_v=.*/clashpre_v=$(./bin/clashpre/clash-linux-amd64 -v 2>/dev/null | sed 's/ linux.*//;s/.* //')/" bin/version
-    - name: Commit and push
-      run: |
-        git config --global user.email "juewuy@gmail.com" && git config --global user.name "Bot"
-        git add . && git commit -m "更新Premium内核至${download_version}" || exit 0
-        git push
-    - name: Cleanup Workflow
-      uses: Mattraks/delete-workflow-runs@main
-      with:
-        retain_days: 1
-        keep_minimum_runs: 2