MCPInstall

migrate-to-rslib

by rstackjsAI & Agents

Migrate tsc or tsup library projects to Rslib.

Installs
191
Last 24h
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Trending rank
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Security
Not audited

Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/rstackjs/agent-skills --skill migrate-to-rslib
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads migrate-to-rslib automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

Migrate to Rslib

Goal

Migrate tsc and tsup projects to Rslib with minimal behavior changes and clear verification.

Supported source frameworks

  • tsc
  • tsup

Migration principles (must follow)

  1. Official guide first: treat Rslib migration docs as source of truth.
  2. Smallest-change-first: complete baseline migration first, then migrate advanced or custom behavior.
  3. Do not change business logic: avoid touching source or business logic unless user explicitly asks.
  4. Validate before cleanup: keep old tool dependencies/config temporarily if needed; remove only after Rslib is green.

Workflow

  1. Detect source tool

    • tsup
      • Config: tsup.config.*
      • Dependency: tsup
      • Build script: uses tsup to build projects
    • tsc
      • Config: tsconfig.json or tsconfig.*.json
      • Dependency: typescript
      • Build script: uses tsc to build projects. And it should be noted that tsc used only for type checking (e.g., tsc --noEmit) does not make it a tsc build project.

  2. Apply tool-specific migration deltas

    • tsc: references/tsc.md
    • tsup: references/tsup.md

  3. Validate behavior

    • Run build command to verify the project builds successfully.
    • If issues remain, compare the old project configuration with the migration guide and complete any missing mappings.

  4. Cleanup and summarize

    • Remove obsolete dependencies/config only after validation passes.
    • Summarize changed files, mapped options, and any remaining manual follow-ups.

FAQ

What does the migrate-to-rslib skill do?

Migrate tsc or tsup library projects to Rslib.

How do I install migrate-to-rslib?

Run npx skills add https://github.com/rstackjs/agent-skills --skill migrate-to-rslib in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/migrate-to-rslib/ (personal) or .claude/skills/migrate-to-rslib/ (project).

Which AI agents can use migrate-to-rslib?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is migrate-to-rslib safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains migrate-to-rslib?

It is published by rstackjs in rstackjs/agent-skills. It has 191 recorded installs.

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