Automating End-to-End PR Workflows with Claude Task Master

Claude Task Master (CLI claudetm) is an autonomous task orchestration system built on the Claude Agent SDK. It is designed for teams that already use Claude Code and want the entire pull-request lifecycle to run without human intervention. This article explains the core concepts, shows how to set up the tool, and demonstrates a typical workflow with code snippets.

Core Philosophy

The tool follows a simple loop: plan → work → PR lifecycle → verify. It reads the codebase, creates a list of tasks, executes each task, pushes commits, opens a pull request, watches CI, fixes failures, addresses review comments, and finally merges when the PR is approved. All state is persisted, so if the process is stopped it resumes exactly where it left off.

Installation and Quick Start

# Install via uv, pip, or Docker
uv tool install claude-task-master

# Authenticate with Claude Code first
claude login

# Run a task in your project directory
cd your-project
claudetm start "Add user authentication with tests"

The command above tells Claude Task Master to implement user authentication and write tests for it. The CLI will automatically create a task list, make the necessary code changes, run the test suite, and open a pull request.

Detailed Workflow

Planning

During the planning phase Claude Task Master scans the repository, identifies the goal, and generates a structured task list. Each task is associated with a future pull request and a set of success criteria. This ensures that the work is bounded and verifiable.

Working

For each task the tool makes code changes, runs the test suite, and creates a commit. The commit is pushed to a new branch and a pull request is opened automatically. The CLI never commits directly to the main branch, preserving a clean history.

PR Lifecycle

Once a pull request is opened, Claude Task Master monitors CI checks. If a check fails, the tool automatically fixes the issue and pushes a new commit. It also parses review comments and applies suggested changes. When all checks pass and the reviewers approve, the tool can auto-merge the PR based on configuration.

Verification

After merging, the tool runs a final verification step. It re-executes the success criteria defined during planning, runs linting, and ensures that the repository is in the expected state before marking the task as complete.

Profiles for Parallel Execution

Claude Task Master supports multiple isolated profiles. A profile can be an oauth profile that stores a separate Claude Code configuration, or an api-key profile that points to a direct Anthropic-compatible endpoint. This allows teams with several Claude subscriptions to run tasks in parallel without credential collisions.

# Create a new profile using an API key
claudetm profile add my-api-profile --api-key $ANTHROPIC_API_KEY --base-url $ANTHROPIC_BASE_URL

# Run a task using the new profile
claudetm --profile my-api-profile start "Refactor payment module"

Extending with REST API and Webhooks

Beyond the CLI, Claude Task Master exposes a REST API, an MCP server, and HMAC-signed webhooks. These interfaces let external systems dispatch tasks, monitor progress, and react to events such as PR creation or CI failure. For example, a CI pipeline can trigger a new task when a feature flag is toggled, and a dashboard can display real-time task status using the webhook payloads.

POST /tasks
Content-Type: application/json

{
  "goal": "Migrate database schema to version 2",
  "profile": "default"
}

When to Choose Claude Task Master

• Teams already using Claude Code that want the PR lifecycle fully automated.
• Projects with well-scoped goals that can be expressed as explicit success criteria.
• Organizations that run multiple Claude subscriptions and need isolation between them.
• Developers who prefer a hands-off approach: give a goal, walk away, and return to a merged pull request.

Open Source and Licensing

Claude Task Master is released under the MIT license. It can be installed via PyPI or Docker, and the source code is available on GitHub. Contributions are welcome, and the community can extend the tool with additional integrations.

Conclusion

By handling planning, execution, PR management, CI interaction, and verification, Claude Task Master removes the repetitive overhead of code review cycles. It lets developers focus on defining goals while the tool takes care of the details. For more information and to start using the CLI, visit the repository at https://github.com/developerz-ai/claude-task-master.