Does this skill automatically update my code?

No, this skill is focused on the planning phase. It generates a detailed Markdown roadmap and diff analysis that you or another AI agent can then use to safely implement changes.

Gesso is an open-source, Sass-based design system and theme starter kit commonly used for building accessible and performant CMS themes.

What script does it use to find changes?

It utilizes a specialized 'get-gesso-diff.sh' script to compare the current theme state against the upstream Gesso release repository.

How does it handle theme-specific customizations?

The skill analyzes the diff for logic changes (like renamed functions) and instructs the implementation agent to search and replace those patterns across your unique theme files.

Gesso Upgrade Planner

Name: Gesso Upgrade Planner
Author: forumone

byforumone

0•

デザインツール

Generates comprehensive migration plans for updating Gesso design system themes to their next upstream release.

The Gesso Upgrade Planner is a specialized utility for Claude Code designed to streamline the maintenance of Gesso-based frontend themes. It automates the tedious process of auditing upstream changes by generating version diffs and analyzing them for npm package updates, Twig function changes, and Sass modifications. The skill produces a structured, multi-phase Markdown roadmap that accounts for theme-specific dependencies, ensuring that design system updates are planned systematically and safely before implementation begins.

主な機能

01Smart exclusion of non-applicable upstream file modifications

02Automated diff generation between current and next Gesso releases

03Phased Markdown plan generation for secondary agent execution

04Deep analysis of npm package changes and dependency versioning

050 GitHub stars

06Impact assessment for Twig functions and component templates

ユースケース

01Migrating production Drupal or CMS themes to new Gesso versions

02Generating structured task lists for automated theme maintenance

03Auditing design system breaking changes before code implementation

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add forumone/f1-genai-starter plan-gesso-upgrade

For use in Claude.ai and ChatGPT

Download Skill