diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 319bffe7..92769f47 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -87,7 +87,7 @@ jobs:
           mkdir -p ~/.arm/Packs/.Web
           wget -O ~/.arm/Packs/.Web/ARM.CMSIS.pdsc https://www.keil.com/pack/ARM.CMSIS.pdsc
           echo "::add-matcher::.github/packchk.json"
-          /bin/bash ./Scripts/git/gen_pack.sh
+          /bin/bash ./Scripts/git/gen_pack.sh -k
           echo "::remove-matcher owner=packchk::"
       
       - name: Archive pack
@@ -108,6 +108,30 @@ jobs:
           tag: ${{ github.ref }}
           overwrite: true
 
+      - name: Generate pack index
+        if: ${{ github.event_name == 'release' }}
+        run: |
+          VERSION=$(sed 's/refs\/tags\/v//' <<< $GITHUB_REF)
+          /bin/bash ./Scripts/git/gen_pack_index.sh ${VERSION} > /tmp/CMSIS-DSP.pidx
+          cp ./build/ARM.CMSIS-DSP.pdsc /tmp/
+          
+      - uses: actions/checkout@v2
+        if: ${{ github.event_name == 'release' }}
+        with:
+          ref: pack-index
+
+      - name: Update pack index
+        if: ${{ github.event_name == 'release' }}
+        run: |
+          RELEASE=$(sed 's/refs\/tags\///' <<< $GITHUB_REF)
+          cp -f /tmp/CMSIS-DSP.pidx .
+          cp -f /tmp/ARM.CMSIS-DSP.pdsc .
+          git config user.name github-actions
+          git config user.email github-actions@github.com
+          git add .
+          git commit -m "Update pack index with release ${RELEASE}"
+          git push
+
       - uses: actions/checkout@v2
         if: ${{ github.event_name == 'release' || github.event_name == 'push' || github.event_name == 'workflow_dispatch' }}
         with:
@@ -129,7 +153,7 @@ jobs:
       - name: Publish documentation
         if: ${{ github.event_name == 'release' }}
         run: |
-          RELEASE=$(echo $GITHUB_REF | sed 's/refs\/tags\///')
+          RELEASE=$(sed 's/refs\/tags\///' <<< $GITHUB_REF)
           rm -rf ${RELEASE}
           mkdir -p ${RELEASE}
           rm -f latest
diff --git a/ARM.CMSIS-DSP.pdsc b/ARM.CMSIS-DSP.pdsc
index 275246b9..01c7936a 100644
--- a/ARM.CMSIS-DSP.pdsc
+++ b/ARM.CMSIS-DSP.pdsc
@@ -5,8 +5,9 @@
   <description>CMSIS Embedded Compute Library</description>
   <vendor>ARM</vendor>
   <license>LICENSE.txt</license>
-  <url>https://www.keil.com/pack/</url>
-
+  <url>https://raw.githubusercontent.com/ARM-software/CMSIS-DSP/pack-index/</url>
+  <repository type="git">https://github.com/ARM-software/CMSIS-DSP.git</repository>
+    
   <releases>
     <release version="0.0.0">
       Active development ...
diff --git a/Scripts/git/check_links.sh b/Scripts/git/check_links.sh
old mode 100644
new mode 100755
diff --git a/Scripts/git/gen_changelog.sh b/Scripts/git/gen_changelog.sh
old mode 100644
new mode 100755
index c03b024d..34447b67
--- a/Scripts/git/gen_changelog.sh
+++ b/Scripts/git/gen_changelog.sh
@@ -4,7 +4,7 @@ DIRNAME=$(dirname $(readlink -f $0))
 DESCRIBE=$(readlink -f ${DIRNAME}/git_describe.sh)
 
 function usage {
-  echo "$(basename $0) [-h|--help] [-f|--format <format>] [tag-prefix]"
+  echo "$(basename $0) [-h|--help] [-f|--format <format>] [-u|--url <url>] [tag-prefix]"
   echo ""
   echo "Arguments:"
   echo "  -h|--help               Print this usage message and exit."
@@ -14,6 +14,8 @@ function usage {
   echo "               dxy        Release notes for Doxygen"
   echo "               html       Release notes for HTML"
   echo "  -p|--pre                Include latest pre-release."
+  echo "  -u|--url <url>          Add url attribute to each release:"
+  echo "                          Placeholders are TAG, VERSION, DATE."
   echo "  tag-prefix              Prefix to filter tags."
   echo ""
 }
@@ -41,11 +43,14 @@ function print_pdsc_head {
 }
 
 function print_pdsc {
-  if [ -z "$2" ]; then
-    echo "  <release version=\"$1\">"
-  else
-    echo "  <release version=\"$1\" date=\"$2\">"
+  echo -n "  <release version=\"$1\""
+  if [ -n "$2" ]; then
+    echo -n " date=\"$2\""
   fi
+  if [ -n "$4" ]; then
+    echo -n " url=\"$4\""
+  fi
+  echo ">"
   echo -e "$3" | \
     sed "s/^/    /" | \
     sed "s/<br>//" | \
@@ -108,6 +113,7 @@ function print_html_tail {
 POSITIONAL=()
 FORMAT="text"
 PRERELEASE=0
+URL=""
 while [[ $# -gt 0 ]]
 do
   key="$1"
@@ -126,6 +132,11 @@ do
       PRERELEASE=1
       shift
     ;;
+    '-u'|'--url')
+      shift
+      URL=$1
+      shift
+    ;;
     *)    # unknown option
       POSITIONAL+=("$1") # save it in an array for later
       shift # past argument
@@ -150,10 +161,14 @@ if [[ $PRERELEASE != 0 ]] && ! git rev-list "${PREFIX}${LATEST}" >/dev/null; the
 fi
 
 for TAG in $TAGS; do
-  TAG="${TAG#refs/tags/}" 
+  TAG="${TAG#refs/tags/}"
+  VERSION="${TAG#${PREFIX}}"
   DESC=$(git tag -l -n99 --format "%(contents)" ${TAG} 2>/dev/null)
   DATE=$(git tag -l -n99 --format "%(taggerdate:short)" ${TAG} 2>/dev/null)
-  print_$FORMAT "${TAG#${PREFIX}}" "${DATE}" "${DESC}"       
+  if [ -n "$URL" ]; then
+    DLURL=$(TAG=$TAG VERSION=$VERSION DATE=$DATE envsubst <<< $URL)
+  fi
+  print_$FORMAT "${VERSION}" "${DATE}" "${DESC}" "${DLURL}"
 done
 
 print_${FORMAT}_tail
diff --git a/Scripts/git/gen_pack.sh b/Scripts/git/gen_pack.sh
old mode 100644
new mode 100755
index 4979ff39..949375aa
--- a/Scripts/git/gen_pack.sh
+++ b/Scripts/git/gen_pack.sh
@@ -118,6 +118,9 @@ PACK_DELETE_FILES=""
 # Specify patches to be applied
 PACK_PATCH_FILES=""
 
+# Specify the pack download url pattern
+PACK_URL="https://github.com/ARM-software/CMSIS-DSP/releases/download"
+
 ############ DO NOT EDIT BELOW ###########
 echo Starting CMSIS-Pack Generation: `date`
 # Zip utility check
@@ -184,7 +187,7 @@ last=$(grep -n "</releases>" ${PACK_VENDOR}.${PACK_NAME}.pdsc | cut -d: -f1)
 let first-=1
 let last+=1
 head -n ${first} "./${PACK_VENDOR}.${PACK_NAME}.pdsc" > "${PACK_BUILD}/${PACK_VENDOR}.${PACK_NAME}.pdsc"
-/bin/bash "${CHANGELOG}" -p -f pdsc 2>/dev/null | sed "s/^/  /" >> "${PACK_BUILD}/${PACK_VENDOR}.${PACK_NAME}.pdsc"
+/bin/bash "${CHANGELOG}" -p -f pdsc -u "${PACK_URL}/\${TAG}/${PACK_VENDOR}.${PACK_NAME}.\${VERSION}.pack"  2>/dev/null | sed "s/^/  /" >> "${PACK_BUILD}/${PACK_VENDOR}.${PACK_NAME}.pdsc"
 tail -n +${last} "./${PACK_VENDOR}.${PACK_NAME}.pdsc" | \
   sed -e "s/Cversion=\"[^\"]*\"/Cversion=\"${VERSION}\"/" >> "${PACK_BUILD}/${PACK_VENDOR}.${PACK_NAME}.pdsc"
 
diff --git a/Scripts/git/gen_pack_index.sh b/Scripts/git/gen_pack_index.sh
new file mode 100755
index 00000000..7d9f2e63
--- /dev/null
+++ b/Scripts/git/gen_pack_index.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+cat <<EOF
+<?xml version="1.0" encoding="UTF-8" ?>
+<index schemaVersion="1.0.0" xs:noNamespaceSchemaLocation="PackIndex.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance">
+  <vendor>ARM</vendor>
+  <url>https://raw.githubusercontent.com/ARM-software/CMSIS-DSP/pack-index/</url>
+  <timestamp>$(date -u +%FT%TZ)</timestamp>
+  <pindex>
+    <pdsc url="https://raw.githubusercontent.com/ARM-software/CMSIS-DSP/pack-index/" vendor="ARM" name="CMSIS-DSP" version="$1"/>
+  </pindex>
+</index>
+EOF
diff --git a/Scripts/git/git-configure.sh b/Scripts/git/git-configure.sh
old mode 100644
new mode 100755
diff --git a/Scripts/git/git_describe.sh b/Scripts/git/git_describe.sh
old mode 100644
new mode 100755