mise-en-place

Your dev environment, prepped and ready

One tool that manages dev tools, env vars, and tasks per project.

Getting Started Demo

mise-en-place

Dev tools, env vars, and tasks in one CLI

~/projects/orders · zsh

$ mise use node@24 python@3.13

mise node@24.18.0 ✓ installed

mise python@3.13.14 ✓ installed

mise ./mise.toml tools: node@24.18.0, python@3.13.14

$ node --version

v24.18.0

$ mise run build

[build] $ tsc

More install methods

The Idea

Everything in its place, before you code.

It installs the tools your project needs, loads its env vars, and runs its tasks — all configured in a single mise.toml checked into your repo, so every machine gets the same setup.

mise en place /meez ahn plahs/

1. the gathering and arrangement of ingredients and tools before cooking.

2. a polyglot tool that keeps your project tools, env, and tasks in one place.

toml

# mise.toml
[tools]
node = "24"
python = "3.13"

[env]
_.file = ".env.local"

[tasks.test]
run = "pytest"

The pantry · 1000+ tools, one config file

node python ruby go rust java deno bun terraform kubectl zig swift php elixir …and 1000+ more

Chef's Special

aube: a fast Node.js package manager.

From the author of mise. aube works with your existing lockfile — no migration needed.

The Recipe

Get set up in four steps.

01 Install mise02 Add and install tools03 Load env vars04 Define tasks

$ curl https://mise.run | sh

$ mise --version

2026.7.0 linux-x64

$ mise use node@24 python@3.13

mise node@24.18.0 ✓ installed

mise python@3.13.14 ✓ installed

mise ./mise.toml tools: node@24.18.0, python@3.13.14

$ cat .env.local

DATABASE_URL=postgres://localhost/orders

$ mise env -s bash

export DATABASE_URL='postgres://localhost/orders'

$ mise run test

[test] $ pytest

42 passed in 1.02s

Ready When You Are

Allez, prep your station.

curl https://mise.run | sh

Getting started Run the demo

Your dev environment, prepped and ready

mise-en-place

Everything in its place, before you code.

What mise does.

Dev Tools

Environments

Tasks

aube: a fast Node.js package manager.

Get set up in four steps.

Allez, prep your station.