SkillFoxx

Rstack Agent Skills plugin

An agent plugin for Rstack: configure, upgrade to v2, debug and analyse Rspack, Rsbuild, Rslib, Rspress and Rstest builds.

  • 98 ★ on the repository
  • Last commit
Plugin

Minimal access

Why this level

  • Skills run build, tracing and test commands in your project and edit its configuration
All reasons and checks

rstackjs/agent-skillsAuthor:rstackjs

Install

In your terminal, with SkillFoxx CLI

npx skillfoxx add plugins/rstack-agent-skills

Detects the agents on your machine, shows the access level and pins the version.

Other ways to install

Access and checks

How we review

Minimal accessThe tool runs nothing and makes no network calls.

  • Skills run build, tracing and test commands in your project and edit its configuration

This is third-party code. Review the repository files before installing.

What it does

Rstack Agent Skills is a set of 23 end-user skills for projects on Rspack, Rsbuild, Rslib, Rspress, Rsdoctor, Rstest, Rslint and Storybook. The skills configure builds, upgrade a project to version 2, migrate from webpack, Vite, Jest and ESLint, capture Rspack traces and analyse a bundle from Rsdoctor data. A separate block of eight internal skills is written for Rstack maintainers: draft release notes, release posts, CI triage. Installing them needs the `INSTALL_INTERNAL_SKILLS=1` variable. The repository installs whole as a plugin or skill by skill.

Who it is for. Frontend developers and maintainers who build projects with Rspack or Rsbuild and manage their upgrades.

Good fit when

  • A webpack, Vite or CRA project is moving to Rsbuild.
  • Upgrading Rspack, Rsbuild or Rspress from 1.x to 2.0.
  • A build crashes or hangs: a trace or LLDB debugging is needed.
  • A bundle has grown and you need conclusions on chunks and duplicates from Rsdoctor data.

Not a fit when

  • The project does not use Rstack: the skills are written for its configs and versions.
  • You want generic build advice not tied to Rspack.
  • CI outside Rstack: internal skills target repositories of this ecosystem.

Example request

Migrate this project from webpack to Rsbuild with the `migrate-to-rsbuild` skill, then check the build and tests.

Limitations

The skills are tied to Rstack documentation and versions and do not fit other bundlers. Internal skills are meant for maintainers, not end users. Plugin installation depends on the client: Codex, VS Code, Cursor, GitHub Copilot and Claude Code each have their own commands. Review the diff and run the build and tests before applying a migration. Versions of Rspack, Rsbuild and the other products change quickly, so a skill for an older branch may go stale. The last commit in the repository dates from October 2026.

How to disable. Remove the plugin with the client tooling or delete the individual skill folders from the agent skills directory. Changes inside projects roll back through Git.

FAQ

How do I install the plugin in Claude Code?

Run `claude plugin marketplace add rstackjs/agent-skills`, then `claude plugin install rstack@rstack`.

Can I take a single skill?

Yes: `npx skills add rstackjs/agent-skills --skill <name>`, for example `rsbuild-best-practices`.

What are internal skills?

Eight skills for Rstack maintainers, not end users. Set `INSTALL_INTERNAL_SKILLS=1` to install them.

Which migrations exist?

To Rsbuild from webpack, Vite, CRA and Vue CLI, to Rslib from tsc and tsup, to Rstest from Jest, Vitest and Playwright Test, to Rslint from ESLint and Oxlint.

What is the licence?

MIT.

Discussion

No questions or reviews yet.

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README in short

The README groups skills by Rstack product and gives each an install command with a short use case.

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