Skill Detail

Cookiecutter Project Bootstrapper

Bootstraps project repositories from Cookiecutter templates with Jinja2 variable substitution and post-generation hooks. Supports remote template registries and custom extension plugins.

Templates & WorkflowsGemini
Templates & Workflows Gemini Security Reviewed
โญ 24.8k GitHub stars
COPY SKILL INSTRUCTIONS (OPTIONAL)
npx skills add agentskillexchange/skills --skill cookiecutter-project-bootstrapper Copy
Uses the third-party skills CLI, not an ASE-owned installer. Check your agent’s compatibility. This copies instructions; complete the upstream tool setup below separately.
At a glance
Author
cookiecutter
Last updated
Mar 24, 2026
Quick brief

This skill automates project scaffolding using the Cookiecutter templating engine with Jinja2 variable interpolation. It resolves templates from GitHub repositories, local directories, or custom template registries, processing cookiecutter.json context files for interactive or automated variable substitution. The agent handles nested template directories with conditional file inclusion based on feature flags. Post-generation hooks execute shell scripts for dependency installation, git initialization, and IDE configuration. Pre-generation hooks validate input parameters against custom rules and external API checks. The skill supports Cookiecutter extensions for custom Jinja2 filters and tags, enabling complex string transformations and UUID generation. Template composition allows layering multiple templates for framework-specific customization on top of base project structures. Version pinning ensures reproducible scaffolding across team members. The bootstrapper generates editorconfig, gitignore, and CI pipeline files appropriate for the detected language and framework stack.