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mise

mise.jdx.dev

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Spec score 7.7 #12 of 30 in Runtime Version Managers

What it is

mise is a free, MIT-licensed open-source tool for managing development runtimes, command-line tools, environment variables, and project tasks from a configuration file. It runs on Linux, macOS, and Windows and lists a registry of more than 1,000 tools. Projects can pin tool versions and share those choices with teams and continuous-integration systems. Configuration can load variables from dotenv files, secrets, and shell commands. Tasks can define build, test, lint, and other commands with dependencies and arguments, with task graphs, affected-build handling, and remote caching listed. The bootstrap command can declare packages, dotfiles, repositories, and services for machine setup. Shell hooks cover bash, zsh, fish, nushell, PowerShell, and other shells. Documentation describes GitHub Actions, GitLab CI, and Xcode Cloud use. Community plugins are listed for Emacs, IntelliJ, Neovim, and VSCode, with support depending on editor, extension, and language. Security controls include trust settings, safe and paranoid modes, checksums, signatures, provenance, and artifact attestations.

Spec sheet

Purpose
mise manages development tools, environment variables, and project tasks through a project configuration file.Read 7 Oct 2026 · mise.jdx.dev
Support
The project directs questions to GitHub Discussions, bug reports to GitHub Issues, and security reports to the private process in SECURITY.md.Read 7 Oct 2026 · mise.jdx.dev
License
The project is open source and MIT licensed.Read 7 Oct 2026 · mise.jdx.dev
CI integration
The documentation describes using mise in CI, including GitHub Actions, GitLab CI, and Xcode Cloud.Read 7 Oct 2026 · mise.jdx.dev
Editor integrations
The IDE guide lists community plugins for Emacs, IntelliJ, Neovim, and VSCode, and says support depends on the editor, extension, and language.Read 7 Oct 2026 · mise.jdx.dev
Environments
It can load environment variables from configuration, dotenv files, secrets, and shell commands.Read 7 Oct 2026 · mise.jdx.dev
Machine setup
mise bootstrap can declare packages, dotfiles, repositories, and services for machine setup.Read 7 Oct 2026 · mise.jdx.dev
Security controls
The security documentation describes configuration trust, safe and paranoid modes, and verification options including checksums, signatures, provenance, and artifact attestations.Read 7 Oct 2026 · mise.jdx.dev
Shell support
Shell hooks are listed for bash, zsh, fish, nushell, PowerShell, and other shells.Read 7 Oct 2026 · mise.jdx.dev
Tasks
Tasks can define build, test, lint, and other commands with dependencies and arguments.Read 7 Oct 2026 · mise.jdx.dev
Tool registry
The homepage says the tool registry contains more than 1,000 tools.Read 7 Oct 2026 · mise.jdx.dev
Tool versions
It installs runtimes and command-line tools, selects versions per project, and shares those choices with teams and CI.Read 7 Oct 2026 · mise.jdx.dev
Untrusted configurations
Safe mode can restrict project configuration behavior, including tasks, template execution, plugin installation, project environment settings, and hooks.Read 7 Oct 2026 · mise.jdx.dev

Plans and prices

Open source Free MIT licensed · macOS, Linux, and Windows Read 7 Oct 2026 · mise.jdx.dev

Every mise plan and price →

Strong points and limits

Strong points

  • Free MIT-licensed open source
  • Runs on Linux, macOS, and Windows
  • Registry lists more than 1,000 tools
  • Supports task dependencies and remote caching
  • Security verification options are documented

Limits

  • No free trial is listed
  • Editor support depends on editor, extension, and language
  • Safe mode can restrict configuration behavior

Who it suits

mise suits developers and teams standardizing tool versions, environment setup, and repeatable project commands across local machines and CI. It also fits users who want shell, editor, bootstrap, and configuration-security controls.

Verdict

mise combines version management, environment loading, task automation, machine bootstrap, and CI integration in one configuration-driven tool. Its open-source licensing and broad platform support are clear, while editor compatibility and safe-mode restrictions need checking for each workflow.

Where Specifiction places it

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