How are breaking changes handled?

The skill runs 'cargo check' after updates and prompts the user to resolve API changes, method signature updates, or renamed types before proceeding to final testing.

What does the upgrade-oxc skill specifically do?

It automates a 16-step workflow to update OXC libraries, including version searching, file editing, dependency installation, code generation, and testing.

Is this skill specific to the Rolldown repository?

Yes, it is designed for the Rolldown bundler architecture, but it serves as a best-practice template for managing complex Rust/JS polyglot dependency updates.

Why does this skill run commands sequentially?

The upgrade process has strict dependencies; for example, version discovery must happen before manifest editing, and installations must complete before running cargo check or codegen.

Does it handle both Rust and Node.js dependencies?

Yes, it synchronizes @oxc-project npm packages in the pnpm workspace with oxc crate versions in Cargo.toml to ensure environment parity.

OXC Upgrade Automator

Name: OXC Upgrade Automator
Author: rolldown

byrolldown

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12,708

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개발자 도구

Automates the multi-step process of upgrading OXC dependencies, managing version synchronization, and resolving breaking changes within the Rolldown ecosystem.

This skill provides a standardized, sequential workflow for maintaining the OXC (Oxidized Compiler) ecosystem within the Rolldown project. It automates the tedious process of synchronizing versions across both Rust (Cargo) and JavaScript (pnpm) environments, executes necessary code generation tasks, and guides the developer through identifying and fixing breaking changes. It is an essential tool for project maintainers who need to keep the Rolldown bundler aligned with the latest OXC performance improvements and bug fixes while ensuring build stability.

주요 기능

01Comprehensive breaking change detection via automated cargo checks

02Automated version discovery for @oxc-project npm and Cargo packages

03Synchronized manifest updates for Cargo.toml and pnpm-workspace.yaml

0412,708 GitHub stars

05Sequential execution of build, codegen, and verification commands

06Standardized upgrade summarization and diff verification

사용 사례

01Updating Rolldown to the latest performance patches and features in OXC

02Synchronizing workspace-wide dependencies in a hybrid Rust/JS repository

03Automating the complex manual sequence of the OXC library upgrade cycle

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add rolldown/rolldown upgrade-oxc

For use in Claude.ai and ChatGPT

Download Skill