pyptmpl 2026.4.14.2

Bootstrap a new Python project with best-practice tooling.

pyptmpl

Bootstrap a new Python project with best-practice tooling, runnable with a single command:

uvx pyptmpl my-project

It scaffolds a fully-configured Python project.

Features

• Runs uv init --lib to create the project skeleton
• Writes an opinionated pyproject.toml (CalVer, beartype, ruff, basedpyright, pyrefly, coverage)
• Creates a smoke test under src/<package>/tests/
• Creates a virtual environment via uv venv
• Creates .gitignore, .yamllint, and .vscode/settings.json
• Creates a single root justfile with quality, test, docs, and build recipes
• Creates docs/build scaffolding (docs/, docs_sphinx/, zensical.toml, build.spec)
• Creates .secrets.baseline alongside pre-commit config for detect-secrets
• Optionally downloads a license from scancode-licensedb
• Optionally installs prek and writes .pre-commit-config.yaml (ssort, ruff, basedpyright, pyrefly, vulture, deptry, pip-audit, coverage-100, …)
• Optionally generates GitHub Actions workflows (lint-format, tests, typecheck, quality-security, publish-pypi, docs, sphinx-api, github-release) and dependabot.yml
• Runs uv sync --extra dev --extra docs --extra build by default to generate uv.lock

Prerequisites

• uv on PATH
• git on PATH (optional – used to pre-fill author name/email)

Usage

uvx pyptmpl [OPTIONS] [PROJECT_NAME]

positional arguments:
  project_name          Name of the new project (prompted if omitted)

options:
  -h, --help            show this help message and exit
  -v, --version         show program version and exit
  -p VERSION, --python-version VERSION
                        Python version to target, e.g. 3.13 (prompted if omitted)
  -d TEXT, --description TEXT
                        Short project description (prompted if omitted)
  --no-license          Skip the interactive license selection step
  --no-prek             Skip prek / pre-commit setup
  --no-github-actions   Skip GitHub Actions workflow generation
  --no-sync             Skip final uv sync/lockfile generation

Examples

# Fully interactive
uvx pyptmpl

# Supply all required values up front
uvx pyptmpl my-lib --python-version 3.13 --description "A cool library"

# Skip optional steps
uvx pyptmpl my-lib -p 3.13 -d "A cool library" --no-license --no-prek --no-github-actions

Project structure

pyptmpl keeps all its boilerplate in src/pyptmpl/templates/:

src/pyptmpl/templates/
├── pyproject.toml.tmpl                          # pyproject.toml skeleton
├── test_smoke.py.tmpl                           # smoke test
├── gitignore.tmpl                               # .gitignore entries
├── yamllint.tmpl                                # .yamllint config
├── vscode_settings.json.tmpl                    # .vscode/settings.json
├── justfile.tmpl                                # root justfile
├── pre-commit-config.yaml.tmpl                  # .pre-commit-config.yaml
├── typos.toml.tmpl                              # typos dictionary overrides
├── docs/index.md.tmpl                           # docs site landing page
├── docs/python-api.md.tmpl                      # API docs page
├── docs_sphinx/conf.py.tmpl                     # Sphinx configuration
├── docs_sphinx/custom.css.tmpl                  # Sphinx API styling
├── zensical.toml.tmpl                           # Zensical site config
├── build.spec.tmpl                              # PyInstaller spec template
├── github/dependabot.yml.tmpl
├── github/workflows/github-release.yml.tmpl
├── github/workflows/docs.yml.tmpl
├── github/workflows/lint-format.yml.tmpl
├── github/workflows/publish-pypi.yml.tmpl
├── github/workflows/quality-security.yml.tmpl
├── github/workflows/sphinx-api.yml.tmpl
├── github/workflows/tests.yml.tmpl
└── github/workflows/typecheck.yml.tmpl

Template variables use {{VARNAME}} syntax. Add or modify templates to customize generated output for every new project.