# Rsbuild V2 Upgrade

> Use when upgrading a Rsbuild 1.x project to v2, including dependency and configuration updates.

- **Type:** Skill
- **Install:** `agentstack add skill-rstackjs-agent-skills-rsbuild-v2-upgrade`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [rstackjs](https://agentstack.voostack.com/s/rstackjs)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [rstackjs](https://github.com/rstackjs)
- **Source:** https://github.com/rstackjs/agent-skills/tree/main/skills/rsbuild-v2-upgrade

## Install

```sh
agentstack add skill-rstackjs-agent-skills-rsbuild-v2-upgrade
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Rsbuild v1 to v2 Upgrade

## Workflow

1. **Confirm current setup**
   - Read `package.json` to identify Rsbuild and plugin packages in use.
   - Locate the Rsbuild config file (commonly `rsbuild.config.(ts|js|mjs|cjs)`).

2. **Open the official upgrade guide**
   - Use the v1 → v2 guide as the source of truth:
     - https://rsbuild.rs/guide/upgrade/v1-to-v2

3. **Plan the upgrade path**
   - Compare the current project config with the migration guide.
   - List breaking changes that apply to the project’s current config and plugins.
   - Note any removed or renamed options, defaults, or plugin APIs.

4. **Update dependencies**
   - Bump `@rsbuild/core` to v2
   - Bump Rsbuild plugins to latest versions via `npx taze major --include /rsbuild/ -w -r`

5. **Apply config and code changes**
   - Update the Rsbuild config to match v2 options and defaults.
   - Remove deprecated or unsupported settings.

6. **Validate**
   - Run the build and dev commands.
   - Run project tests or type checks.
   - Fix any warnings or errors surfaced by the new version.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [rstackjs](https://github.com/rstackjs)
- **Source:** [rstackjs/agent-skills](https://github.com/rstackjs/agent-skills)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-rstackjs-agent-skills-rsbuild-v2-upgrade
- Seller: https://agentstack.voostack.com/s/rstackjs
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.