Mergify CLI

Mergify CLI is a command-line tool for managing stacked pull requests, CI pipelines, merge queues, scheduled freezes, and Mergify configuration on GitHub.

Features

Stacked Pull Requests (mergify stack)

Create and manage stacked pull requests to break down large changes into smaller, reviewable pieces. Each commit in a stack becomes its own PR, and the CLI handles creation, updates, rebasing, and synchronization. Documentation

Command	Description
mergify stack new NAME	Create a new stack branch
mergify stack push	Push commits and create/update PRs for the stack
mergify stack list	List commits and their associated PRs (with CI/review status)
mergify stack sync	Fetch trunk, remove merged commits, rebase
mergify stack edit [COMMIT]	Interactive edit of the stack history
mergify stack reorder C A B	Reorder commits in the stack
mergify stack move X before Y	Move a commit within the stack
mergify stack checkout	Check out a stack from a remote repository
mergify stack open [COMMIT]	Open a PR from the stack in the browser
mergify stack hooks	Show git hooks status and manage installation
mergify stack setup	Configure git hooks (alias for hooks --setup)

CI Insights (mergify ci)

Upload JUnit test results, evaluate quarantine status for flaky tests, detect git references, manage CI scopes for selective testing, and retrieve merge queue metadata. Documentation

Command	Description
mergify ci junit-process FILES...	Upload JUnit XML reports and evaluate quarantine
mergify ci git-refs	Detect base/head git references for the current PR
mergify ci scopes	Detect CI scopes impacted by changed files
mergify ci scopes-send	Send scopes tied to a pull request to Mergify
mergify ci queue-info	Output merge queue batch metadata

Merge Queue (mergify queue)

Monitor and manage the Mergify merge queue: view queue status, inspect individual PRs, and pause/unpause the queue. Documentation

Command	Description
mergify queue status	Show merge queue status (batches, waiting PRs)
mergify queue show PR_NUMBER	Detailed state of a PR in the queue
mergify queue pause --reason "..."	Pause the merge queue
mergify queue unpause	Resume the merge queue

Scheduled Freezes (mergify freeze)

Create and manage scheduled freezes to temporarily halt merging of pull requests matching specific conditions. Supports time windows, matching conditions, and exclusions.

Command	Description
mergify freeze list	List all scheduled freezes
mergify freeze create	Create a new scheduled freeze
mergify freeze update FREEZE_ID	Update an existing freeze
mergify freeze delete FREEZE_ID	Delete a freeze

Configuration Management (mergify config)

Validate Mergify configuration files against the official schema and simulate what Mergify would do on a specific pull request.

Command	Description
mergify config validate	Validate the configuration file against the schema
mergify config simulate PR_URL	Simulate Mergify actions on a pull request

Installation

pip install mergify-cli

Usage

# Show all available commands
mergify --help

# Stacked pull requests
mergify stack new feat/my-feature    # Create a new stack
mergify stack push                   # Push and create/update PRs
mergify stack list                   # Show stack status
mergify stack sync                   # Sync with upstream
mergify stack checkout my-feature    # Checkout an existing stack from GitHub

# CI insights
mergify ci junit-process results.xml # Upload test results + quarantine
mergify ci scopes                    # Detect impacted scopes
mergify ci git-refs                  # Detect base/head refs

# Merge queue
mergify queue status                 # View queue state
mergify queue show 123               # Inspect a PR in the queue
mergify queue pause --reason "..."   # Pause merges
mergify queue unpause                # Resume merges

# Scheduled freezes
mergify freeze list                  # List freezes
mergify freeze create --reason "..." --timezone UTC   # Create a freeze
mergify freeze delete FREEZE_ID      # Remove a freeze

# Configuration
mergify config validate              # Validate .mergify.yml
mergify config simulate PR_URL       # Simulate actions on a PR

AI Agent Skills

Mergify CLI provides AI skills for managing stacked PRs and Git workflows, compatible with Claude Code, Cursor, and many other AI agents.

Install via npx (all agents)

npx skills add Mergifyio/mergify-cli

Install as a Claude Code plugin

/plugin marketplace add Mergifyio/mergify-cli
/plugin install mergify

Contributing

We welcome and appreciate contributions from the open-source community to make this project better. Whether you're a developer, designer, tester, or just someone with a good idea, we encourage you to get involved.

License

This project is licensed under the Apache License 2.0 - see the LICENSE file for details.