mise-configurator

Mise Configurator

Overview

This skill generates clean, production-ready mise.toml configurations for local development environments and CI/CD pipelines.

It helps standardize runtime versions, simplify onboarding, replace legacy version managers like asdf, nvm, and pyenv, and create reproducible multi-language environments with minimal setup effort.

When to Use This Skill

• Use when you need to create or update a mise.toml
• Use when working with Node.js, Python, Go, Rust, Java, Bun, Terraform, or mixed stacks
• Use when the user asks about CI/CD runtime setup using mise
• Use when migrating from .tool-versions, asdf, nvm, or pyenv
• Use when standardizing tool versions across teams or monorepos

How It Works

Step 1: Detect Project Context

Inspect available repository files such as:

• package.json
• pnpm-lock.yaml
• pyproject.toml
• requirements.txt
• go.mod
• Cargo.toml
• .tool-versions
• Dockerfile
• GitHub Actions or CI files

Infer languages, package managers, and pinned versions.

Step 2: Generate mise.toml

Create a minimal, valid, copy-paste-ready configuration using:

• existing pinned versions when found
• explicit user-provided target versions when absent
• practical defaults for developer productivity
• concrete pinned versions in shared production configs

Step 3: Add Bootstrap Commands

Provide setup