changeset 0.2.2

Changeset management tool for Python projects

pychangeset

A tool for automating version bumps, changelog generation and release PRs in Python projects, inspired by Changesets.

Installation

# Use with uvx (recommended)
uvx changeset

# Or install from PyPI
pip install pychangeset

Quick Start

0. Initialize

uvx changeset

This will:

• Run changeset init, creating a .changeset/ directory in your project
• Prompt the user to add a changeset, which will:
  • Detect which packages have changes
  • Ask what type of change for each (major/minor/patch)
  • Prompt for a description
  • Create a changeset file in .changeset/

1. Track .changset/

git add .changeset/
git commit -m "Add changeset"
git push

2. Automated Release Process

To get the most out of pychangeset, add these workflows to your repository:

.github/workflows/changesets.yml

When you merge to your main branch, the changesets workflow will create or update a Release PR with:

• Updated CHANGELOG.md files
• Bumped version numbers
• Consolidated PR description

.github/workflows/release.yml

When the Release PR is merged, the release workflow:

• Publishes packages to PyPI
• Creates git tags
• Creates GitHub releases

Commands

changeset init

Initialize changesets in your project.

changeset add / changeset

Create a new changeset interactively.

Options:

• --all: Include all packages without prompting

changeset version

Process changesets and bump versions.

Options:

• --dry-run: Preview changes without applying them
• --skip-changelog: Skip changelog generation

changeset changelog

Generate changelogs from changesets.

Options:

• --dry-run: Preview changelog without writing files
• --output-pr-description <file>: Write PR description to file

changeset check-changeset

Check if changesets exist for the current branch (useful for CI).

Options:

• --skip-ci: Skip check in CI environment

Changelog Format

Changelogs are generated with PR and commit metadata:

# package-name

## 1.2.0

### Minor Changes

- [#123](link-to-pr) [`abc123`](link-to-commit) Thanks @username! - Description of change

### Patch Changes

- [#124](link-to-pr) [`def456`](link-to-commit) Thanks @username! - Bug fix description

Development

# Clone the repository
git clone https://github.com/browserbase/pychangeset.git
cd pychangeset

# Install with uv
uv sync

# Run tests
uv run pytest

# Run the tool locally
uv run changeset

License

MIT