What version control systems are supported?

The skill intelligently detects the VCS for each repository independently, supporting both standard Git and Jujutsu (jj) workflows.

How does it handle cyclic dependencies?

It uses a version aliasing strategy where the new dependency version is added alongside an aliased version of the old one (e.g., reqwest012). This ensures type compatibility across repo boundaries during the transition period.

Does this skill automatically modify my code?

No, the skill's primary output is a detailed markdown plan. It analyzes your repositories and generates a strategy for human review before any code execution or commits are made.

Why is Cargo.lock insulation important in this workflow?

Because Oxide repositories commit their Cargo.lock, landing an upgrade in one repo won't automatically break others, allowing for a phased and convenient landing order rather than a forced lockstep update.

Can I use this for non-Oxide projects?

Yes. While it follows Oxide's best practices, it is highly effective for any Rust project using workspace dependencies or inter-repo git references.

Cross-Repo Dependency Upgrader

Name: Cross-Repo Dependency Upgrader
Author: oxidecomputer

byoxidecomputer

•

开发者工具

Coordinates complex dependency migrations across multiple Rust repositories using version aliasing and cyclic dependency management.

The Cross-Repo Upgrade skill is designed to manage high-stakes dependency updates across interconnected software ecosystems, specifically targeting environments like Oxide's Rust repositories. It solves the challenge of cyclic git dependencies by generating a structured coordination plan that utilizes version aliasing—allowing repositories to land updates independently without breaking downstream consumers. By automating the discovery of inter-repo type boundaries and documenting breaking changes upfront, it transforms risky, manual migrations into a predictable, multi-phase workflow suitable for complex infrastructure projects.

主要功能

01Generates human-reviewable execution plans with step-by-step checklists

02Supports multi-VCS environments with Git and Jujutsu (jj) detection

03Detects cross-repo type boundaries to prevent breaking changes

042 GitHub stars

05Automates version aliasing for isolated, independently-landable commits

06Maps complex inter-repo dependency graphs and identifies cycles

使用场景

01Upgrading foundational crates like reqwest or dropshot across microservices

02Managing breaking changes in shared API clients across independent repositories

03Coordinating synchronized library updates in systems with cyclic git dependencies

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add oxidecomputer/claude-plugins cross-repo-upgrade

For use in Claude.ai and ChatGPT

Download Skill