diff --git a/contrib/devtools/github-release.sh b/contrib/devtools/github-release.sh
new file mode 100755
--- /dev/null
+++ b/contrib/devtools/github-release.sh
@@ -0,0 +1,241 @@
+#!/bin/bash
+
+set -u
+
+SCRIPT_PATH="$(cd "$(dirname "$0")"; pwd)"
+ORIGINAL_PWD=`pwd`
+TOPLEVEL="$(cd "$SCRIPT_PATH"; echo `git rev-parse --show-toplevel`)"
+OAUTH_TOKEN_PATH="${PWD}/.github-oauth-token"
+TAG=""
+TAG_COMMIT=""
+
+help_message() {
+  echo "Create a draft Github release and upload binaries."
+  echo "Usage: $0 <options>"
+  echo "-a, --asset-dir      (required) Path to the top-level directory outputted by a Gitian build."
+  echo "                        This directory must contain linux, osx, and win binaries in those respective sub-directories."
+  echo "-d, --dry-run         Run through the script, but do not touch existing tags, push to Github, or upload release files."
+  echo "-h, --help            Display this help message."
+  echo "-o, --oauth-token     Path to a file containing your OAuth token (defaults to: '${OAUTH_TOKEN_PATH}')."
+  echo "-t, --tag             (required) The tag to create and release."
+  echo "-T, --tag-commit      Override the commit to tag. If not set, HEAD will be tagged if a tag does not already exist."
+  echo "                        If set, the given commit will be tagged after any existing tag of the same name has been deleted."
+  exit 0
+}
+
+ASSET_DIR=""
+DRY_RUN="false"
+
+# Parse command line arguments
+while [[ $# -gt 0 ]]; do
+case $1 in
+  -a|--assets-dir)
+    ASSET_DIR=$(cd $2; pwd)
+    shift # shift past argument
+    shift # shift past value
+    ;;
+  -d|--dry-run)
+    DRY_RUN="true"
+    shift # shift past argument
+    ;;
+  -h|--help)
+    help_message
+    shift # shift past argument
+    ;;
+  -o|--oauth-token)
+    OAUTH_TOKEN_PATH="$2"
+    shift # shift past argument
+    shift # shift past value
+    ;;
+  -t|--tag)
+    TAG="$2"
+    shift # shift past argument
+    shift # shift past value
+    ;;
+  -T|--tag-commit)
+    TAG_COMMIT="$2"
+    shift # shift past argument
+    shift # shift past value
+    ;;
+  *)
+    echo "Unknown argument: $1"
+    help_message
+    shift # skip argument
+    ;;
+esac
+done
+
+# Sanity checks on the release tag
+if [ -z "$TAG" ]; then
+  echo "Error: The release tag was not set. Try setting it with [ -t | --tag ]"
+  exit 10
+fi
+TAG_PATTERN="^v[0-9]*\.[0-9]*\.[0-9]*"
+if [[ ! $TAG =~ $TAG_PATTERN ]]; then
+  echo "Error: Tag '$TAG' does not match the versioning pattern '$TAG_PATTERN'"
+  exit 11
+fi
+VERSION=`echo "${TAG}" | cut -c 2-`
+
+# Fetch OAuth token
+if [ ! -f "$OAUTH_TOKEN_PATH" ]; then
+  echo "Error: OAuth token file '${OAUTH_TOKEN_PATH}' does not exist"
+  exit 20
+fi
+OAUTH_TOKEN=`cat "${OAUTH_TOKEN_PATH}"`
+if [ -z "$OAUTH_TOKEN" ]; then
+  echo "Error: OAuth token is empty"
+  exit 21
+fi
+
+# Collect list of assets (binaries) to upload
+if [ -z "$ASSET_DIR" ]; then
+  echo "Error: Asset directory was not set. Try setting it with [ -a | --asset-dir ]"
+  exit 30
+fi
+ASSET_LIST=()
+if [ -d "$ASSET_DIR" ]; then
+  LINUX_BINARIES="${ASSET_DIR}/linux/bitcoin-abc-${VERSION}-*"
+  for ASSET_FILE in $LINUX_BINARIES; do
+    if [[ ! $ASSET_FILE =~ "debug" ]]; then
+      if [ -f "$ASSET_FILE" ]; then
+        ASSET_LIST+=("$ASSET_FILE")
+      fi
+    fi
+  done
+
+  OSX_BINARY="${ASSET_DIR}/osx/bitcoin-abc-${VERSION}-osx-unsigned.dmg"
+  if [ -f "$OSX_BINARY" ]; then
+    ASSET_LIST+=("$OSX_BINARY")
+  fi
+
+  WIN_BINARIES="${ASSET_DIR}/win/bitcoin-abc-${VERSION}-*-setup-unsigned.exe"
+  for ASSET_FILE in $WIN_BINARIES; do
+    if [ -f "$ASSET_FILE" ]; then
+      ASSET_LIST+=("$ASSET_FILE")
+    fi
+  done
+else
+  echo "Error: Asset directory '$ASSET_DIR' does not exist"
+  exit 31
+fi
+
+# Fetch release notes
+RELEASE_NOTES=`cat "${TOPLEVEL}/doc/release-notes/release-notes-${VERSION}.md" | jq -Rs '.'`
+if [ "$RELEASE_NOTES" == '""' ]; then
+  echo "Error: Could not fetch release notes for version '${VERSION}'"
+  exit 40
+fi
+
+# Default tag commit to HEAD if it wasn't set
+cd "$SCRIPT_PATH"
+if [ -z "$TAG_COMMIT" ]; then
+  TAG_COMMIT="HEAD"
+else
+  if [ "$DRY_RUN" == "false" ]; then
+    # This is a noop if the tag doesn't exist
+    git tag -d "$TAG"
+  else
+    echo "Dry run note: Git tag '${TAG}' would be deleted if it exists."
+  fi
+fi
+
+# Create the release tag
+if [ "$DRY_RUN" == "false" ]; then
+  git tag "$TAG" "$TAG_COMMIT"
+  if [ "$?" -ne 0 ]; then
+    echo "Warning: Tag already exists and no override was given. Creating a new release for the existing tag '${TAG}'..."
+  fi
+else
+  echo "Dry run note: Git tag '${TAG}' would be created at commit '${TAG_COMMIT}' if the tag does not exist."
+fi
+
+# Fetch remote repo to see if any commits need to be pushed. Normally, we don't
+# need to check ahead of time to see if commits need to be pushed. But, in the
+# case that we are re-publishing a release, attempting to push an old tag will
+# fail to fast-forward, despite the remote being up-to-date (and we do not want
+# to erase any history).
+GIT_REPO="https://${OAUTH_TOKEN}@github.com/bitcoin-abc/bitcoin-abc.git"
+git fetch "$GIT_REPO"
+COMMITS_TO_PUSH=$(git log "FETCH_HEAD..${TAG}")
+
+# Push upstream changes up to that tag
+GIT_OPTIONS=""
+if [ "$DRY_RUN" == "false" ]; then
+  GIT_OPTIONS="--dry-run"
+fi
+if [ ! -z "$COMMITS_TO_PUSH" ]; then
+  git push $GIT_OPTIONS "$GIT_REPO" "${TAG}:master"
+  PUSH_EXIT_CODE=$?
+  if [ "$PUSH_EXIT_CODE" -ne 0 ]; then
+    echo "Error: Git pushing commits exited with code: $PUSH_EXIT_CODE"
+    exit 50
+  fi
+else
+  echo "Git remote is already up-to-date. Skipping pushing of commits."
+fi
+
+# Push the tag
+git push $GIT_OPTIONS "$GIT_REPO" "$TAG"
+PUSH_TAG_EXIT_CODE=$?
+if [ "$PUSH_TAG_EXIT_CODE" -ne 0 ]; then
+  echo "Error: Git pushing tag '${TAG}' exited with code: $PUSH_TAG_EXIT_CODE"
+  exit 51
+fi
+cd "$ORIGINAL_PWD"
+
+# Format request data
+POST_DATA="{\"tag_name\": \"${TAG}\", \"name\": \"${VERSION}\", \"body\": ${RELEASE_NOTES}, \"draft\": true}"
+URL="https://api.github.com/repos/bitcoin-abc/bitcoin-abc/releases"
+
+if [ "$DRY_RUN" == "true" ]; then
+  echo "POST request data that would be sent to '${URL}':"
+  printf '%s\n' "$POST_DATA"
+  echo
+  if [ ${#ASSET_LIST[@]} -gt 0 ]; then
+    echo "Would attempt to upload these files:"
+    for FILENAME in "${ASSET_LIST[@]}"; do
+      echo "$FILENAME"
+    done
+  else
+    echo "Warning: Would attempt to upload no files"
+  fi
+else
+  echo "Creating draft release..."
+  RESPONSE=`curl -X POST -H "Content-Type: application/json" -H "Authorization: token ${OAUTH_TOKEN}" -d "${POST_DATA}" "${URL}"`
+  CURL_EXIT_CODE=$?
+  echo "Curl response:"
+  echo "$RESPONSE"
+  if [ "$CURL_EXIT_CODE" -ne 0 ]; then
+    echo "On requesting '${URL}'"
+    echo "Curl exited with code: ${CURL_EXIT_CODE}"
+    exit 60
+  fi
+  RELEASE_ID=`echo "$RESPONSE" | jq '.id'`
+  JQ_EXIT_CODE=$?
+  if [ "$JQ_EXIT_CODE" -ne 0 ]; then
+    echo "Error: jq failed with exit code: ${JQ_EXIT_CODE}"
+    exit 61
+  fi
+  UPLOAD_URL="https://uploads.github.com/repos/bitcoin-abc/bitcoin-abc/releases/${RELEASE_ID}/assets"
+
+  echo "Uploading assets..."
+  ASSET_COUNTER=0
+  if [ ${#ASSET_LIST[@]} -gt 0 ]; then
+    for FILEPATH in "${ASSET_LIST[@]}"; do
+      echo "Uploading '${FILEPATH}'..."
+      FILENAME=`basename "${FILEPATH}"`
+      UPLOAD_RESPONSE=`curl -X POST -H "Content-Type:application/octet-stream" -H "Authorization: token ${OAUTH_TOKEN}" --data-binary "@${FILEPATH}" "${UPLOAD_URL}?name=${FILENAME}"`
+      if [ "$?" == 0 ]; then
+        ASSET_COUNTER=$((ASSET_COUNTER + 1))
+      else
+        echo "Upload of '${FILEPATH}' failed."
+        echo "Curl response:"
+        echo "$UPLOAD_RESPONSE"
+      fi
+    done
+  fi
+  echo "Uploaded ${ASSET_COUNTER} assets."
+fi
+
+echo "Done."