diff --git a/scripts/create_repo.sh b/scripts/create_repo.sh
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+#!/bin/bash
+# SPDX-FileCopyrightText: GitHub, Inc.
+# SPDX-License-Identifier: MIT
+
+# Script for creating a new taskflows repo.
+# Usage:
+#
+#  cd <empty directory>
+#  python -m venv venv
+#  source venv/bin/activate
+#  pip install hatch uv
+#  git clone https://github.com/GitHubSecurityLab/seclab-taskflows.git
+#  ./seclab-taskflows/scripts/create_repo.sh "My Project"
+#
+# The script creates a sub-directory named "new-taskflows-repo",
+# containing a new git repo with an initial commit. It contains
+# the basic directory structure that you need to start your own
+# taskflow project.
+
+set -e
+
+if [ -z "$1" ]; then
+  echo "Usage: $0 <Project Name>";
+  exit 1;
+fi
+
+# Get location of seclab-taskflows repo. (Use the location of this
+# script, which is in that repo.)
+SECLAB_TASKFLOWS="$(cd "$(dirname "${BASH_SOURCE[0]}")" && cd .. && pwd)"
+
+hatch new "$1" new-taskflows-repo
+cd new-taskflows-repo
+
+# Copy files from seclab-taskflows repo.
+cp -r "$SECLAB_TASKFLOWS/.devcontainer" .
+cp "$SECLAB_TASKFLOWS/CODE_OF_CONDUCT.md" .
+cp "$SECLAB_TASKFLOWS/.gitignore" .
+cp "$SECLAB_TASKFLOWS/.github/workflows/publish-to-pypi.yaml" .github/workflows/
+cp "$SECLAB_TASKFLOWS/.github/workflows/publish-to-testpypi.yaml" .github/workflows/
+
+# Replace any occurrences of "seclab-taskflows" with the correct project name.
+PROJECT_NAME="$(hatch project metadata name)"
+find . -type f -exec sed -i "s/seclab-taskflows/$PROJECT_NAME/g" {} \;
+
+# Get the path to the source code. (Usually something like "src/my_project")
+SRCDIR="$(dirname $(find . -name __about__.py))"
+
+# Create directories
+mkdir "$SRCDIR/configs"
+echo "# Configs" > "$SRCDIR/configs/README.md"
+mkdir "$SRCDIR/mcp_servers"
+echo "# MCP servers" > "$SRCDIR/mcp_servers/README.md"
+mkdir "$SRCDIR/personalities"
+echo "# Personalities" > "$SRCDIR/personalities/README.md"
+mkdir "$SRCDIR/prompts"
+echo "# Prompts" > "$SRCDIR/prompts/README.md"
+mkdir "$SRCDIR/taskflows"
+echo "# Taskflows" > "$SRCDIR/taskflows/README.md"
+mkdir "$SRCDIR/toolboxes"
+echo "# Toolboxes" > "$SRCDIR/toolboxes/README.md"
+
+# Add dependency on seclab-taskflow-agent
+uv add seclab-taskflow-agent --active --frozen
+
+# Create initial git commit.
+git init
+git add .
+git commit -m "Initial commit"