# Install mjml with Homebrew JavaScript framework that makes responsive-email easy. Version 5.4.0 via Homebrew; verified 2026-06-30. ## Install ```sh sudo av install brew:mjml ``` Additional install commands: ### macOS - Homebrew (100%): ```sh brew install mjml ``` Evidence: local Homebrew formula metadata ## Package facts - **Package key:** brew:mjml - **Package manager:** Homebrew - **Package manager page:** - **Version:** 5.4.0 - **Source summary:** JavaScript framework that makes responsive-email easy - **Homepage:** - **Repository:** - **Upstream docs:** - **License:** MIT - **Source archive:** - **Last updated:** 2026-06-30T09:54:08Z - **Generated:** 2026-07-08T18:08:21+00:00 ## Executables - mjml (cli) - mjml (alias) ## Dependencies - node ## Install behavior - Post-install hook: not defined - Bottle: available on all ## Freshness - Page generated: 2026-07-08 - Package-manager version: 5.4.0 - Package-manager updated: 2026-06-30 - Local data: ok - Upstream repository: https://mjml.io - info: Release/tag comparison is only available for GitHub repositories. ## Project history and usage MJML, the Mailjet Markup Language, was created in early 2015 by Mailjet developers while they were working on Passport, Mailjet's drag-and-drop interface for responsive emails. The project began from the observation that responsive HTML email was difficult because email clients render HTML inconsistently, so the team built a higher-level markup language that abstracts tables, inline CSS, and client-specific quirks. ### Project history The MJML engine transpiles `` components into responsive email HTML. Its documentation presents semantic components such as sections and columns as the central workflow: developers write MJML templates, use built-in or custom components, and let the engine produce email-client-oriented HTML. The homepage also identifies a community and user ecosystem around email tooling, including integrations or public users such as Sinch Mailjet, Email Love, Parcel.io, GrapesJS, Spatie, Typeform, and Litmus-related template work. ### How it is used As a package, MJML sits in the email-development niche rather than general web templating. Homebrew exposes the `mjml` CLI for compiling templates locally, while the upstream documentation and GitHub project support use in Node-based build systems and template pipelines. ### Sources - - - - ## Security Notes No matching local secret-handling manifest was found for mjml. Nucleus package metadata is still published here so future coverage has a stable package URL. ## Configuration and credential file locations These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval. ## Configuration files - Unix: .mjmlconfig ## Source Database Details - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** mjml - **Version Scheme:** 0 - **Revision:** 0 - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** stable ## Related links - [Terminal utility packages](https://www.automicvault.com/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Text processing packages](https://www.automicvault.com/pkg/text-processing-tools/) - Matched text, document, or structured-data processing metadata. - [Developer build packages](https://www.automicvault.com/pkg/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata. - [Language runtime packages](https://www.automicvault.com/pkg/language-runtime-packages/) - Matched language runtime, compiler, or interpreter metadata. - [node](https://www.automicvault.com/pkg/brew/node/) - Runtime dependency declared by Homebrew. - [angular-cli](https://www.automicvault.com/pkg/brew/angular-cli/) - Shares av.db curated category or tags: cli, developer-tools, javascript. - [astro](https://www.automicvault.com/pkg/brew/astro/) - Shares av.db curated category or tags: cli, developer-tools, javascript. - [b4](https://www.automicvault.com/pkg/brew/b4/) - Shares av.db curated category or tags: cli, developer-tools, email. - [babel](https://www.automicvault.com/pkg/brew/babel/) - Shares av.db curated category or tags: cli, developer-tools, javascript. - [bower](https://www.automicvault.com/pkg/brew/bower/) - Shares av.db curated category or tags: cli, developer-tools, javascript. - [chalk-cli](https://www.automicvault.com/pkg/brew/chalk-cli/) - Shares av.db curated category or tags: cli, developer-tools, javascript. - [closure-compiler](https://www.automicvault.com/pkg/brew/closure-compiler/) - Shares av.db curated category or tags: cli, developer-tools, javascript. - [ctemplate](https://www.automicvault.com/pkg/brew/ctemplate/) - Shares av.db curated category or tags: cli, developer-tools, templating. - [mjml](https://www.automicvault.com/pkg/npm/mjml/) - Same normalized package name appears in another local ecosystem. Shared terms: cli, developer, developer-tools, easy, email. - [mjml-cli](https://www.automicvault.com/pkg/npm/mjml-cli/) - Local package facts share a topical domain. Shared terms: cli, developer, developer-tools, easy, email. - [taze](https://www.automicvault.com/pkg/brew/taze/) - Both packages touch the same language runtime or ecosystem. Shared terms: cli, developer, developer-tools, javascript, node. - [mjml](https://www.automicvault.com/pkg/npm/mjml/) - Same normalized package name in another local ecosystem. ## Combined YAML source View the package source record on GitHub. [combined/mjml.yml](https://github.com/automic-vault/db/blob/main/combined/mjml.yml) ## Sources - Nucleus package database - Geiger risk classifier - package-page enrichment - curated configuration and credential file locations - curated package history - package version freshness - av.db category and tag curation - package relationship graph - cross-ecosystem install command graph