Blueprints for Home Assistant scripts are up next

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A highly detailed blueprint.

The introduction of Blueprints to Home Assistant has been transformative. With this feature, users can now effortlessly create, exchange, and implement pre-existing automations, streamlining their experience and saving precious time. Blueprints not only cater to seasoned users but also provide a warm welcome to newcomers, regardless of their expertise.


The Evolution of Home Assistant Blueprints

Until now, Blueprints have been confined to automations. However, change is on the horizon. Thanks to the dedication of Franck Nijhof, better known as “frenck,” Home Assistant users will soon be able to share scripts using Blueprints. This expansion is set to further elevate the platform's practicality and ease of use.

What are Home Assistant Blueprints?

For those new to Home Assistant, Blueprints are reusable automation templates that simplify the process of setting up automations. Imagine building a house without a detailed plan – you'd have to figure out every step, measure every beam, and place every brick without guidance. It would be a slow and error-prone process. In contrast, actual blueprints provide a clear, structured plan, allowing builders to follow a proven path and achieve consistent results.

Similarly, Home Assistant Blueprints serve as pre-designed templates for automations. Instead of starting from scratch, users can select a Blueprint that fits their needs and customize it to suit their specific requirements. This feature significantly reduces the learning curve and enhances the user experience, much like how architectural blueprints streamline the construction process. With Blueprints, setting up smart home automations becomes more accessible and efficient, allowing users to focus on fine-tuning their smart home experience rather than getting bogged down in the complexities of initial setup.

Why Scripts Matter

Scripts in Home Assistant are sequences of actions that can be triggered manually or by automations. They are essential for users who want to execute complex tasks with a single command. To understand the significance of scripts, it’s helpful to differentiate them from scenes and automations, which are other key components in Home Assistant.

Scenes are predefined settings for multiple devices that create a particular ambiance or environment. For example, a “Movie Night” scene might dim the lights, close the blinds, and turn on the TV. Scenes are typically static, meaning they set devices to a specific state and don't involve conditional logic or multiple steps beyond that initial state change.

Automations involve triggers and conditions that automatically execute a series of actions. An automation might turn on the lights when motion is detected in a room after sunset. Automations are dynamic and can include complex conditions to determine when and how they run, but they are generally designed to react to specific events or states.

Scripts, on the other hand, are more flexible and can include multiple actions that need to be performed in a sequence, with the option to incorporate delays and conditional logic. They can be triggered manually or by automations, making them versatile tools for both reactive and proactive control of smart devices. For instance, a script might gradually adjust the lighting over a period of time, send a notification, and play a specific playlist on a smart speaker.

By extending Blueprints to include scripts, Home Assistant will empower users to create more sophisticated and personalized smart home experiences. This extension allows for greater customization and the ability to share complex sequences of actions with the community, enhancing the collaborative nature of the platform.

Practical Examples of Scripts

  1. Morning Routine Script: This script could start with gradually increasing the brightness of bedroom lights to simulate sunrise, followed by turning on the coffee maker, and finally, reading out the day's schedule and weather forecast via a smart speaker.
  2. Security Check Script: A script for ensuring home security before bedtime might turn off all lights, lock all doors, arm the security system, and send a notification to confirm these actions.
  3. Party Mode Script: This script could dim the lights, start a party playlist, adjust the thermostat for comfort, and activate decorative lighting sequences.

In these examples, scripts offer a level of complexity and sequence that goes beyond what scenes and automations typically provide. They allow users to create nuanced and multifaceted smart home behaviors with ease.

By integrating script Blueprints, Home Assistant makes it easier for users to share these intricate sequences, providing a library of ready-made scripts that can be easily tailored to individual needs. This not only saves time but also fosters a sense of community as users contribute and benefit from each other's creations.

The Road to Script Blueprints

The timeline for incorporating script Blueprints into Home Assistant remains uncertain. Unfortunately, this feature will not debut in the imminent Home Assistant Core version 2021.5. The current focus is on building the foundation for this functionality, which has already been merged and will be included in an upcoming version.

Behind the Scenes

The development of script Blueprints involves several technical challenges. The goal is to ensure that users can create and share scripts with the same ease as automations. This requires careful planning and testing to maintain the platform's reliability and performance.

Community Anticipation

Many Home Assistant enthusiasts, including myself, agree with frenck's sentiment in his pull request: extending Blueprint support to scripts is a natural progression. While Home Assistant revolves around automation, scripts play a vital role in enabling users to tailor their experience to their individual preferences.

What to Expect

Once script Blueprints are available, users will have access to a vast library of pre-configured scripts. This will make it easier to implement common tasks, such as managing lighting scenes, controlling media playback, and adjusting thermostat settings. Users can also share their custom scripts with the community, fostering collaboration and innovation.

Looking Ahead

The expansion of Blueprints to include scripts marks a significant milestone for Home Assistant. This development promises to make the platform even more user-friendly and versatile. As we await the release of script Blueprints, users can continue to explore and utilize existing automation Blueprints to enhance their smart home setups.

In conclusion, Blueprints have already revolutionized how we use Home Assistant, and the upcoming addition of script Blueprints will further enhance its capabilities. Stay tuned for updates and get ready to take your Home Assistant experience to the next level.

A portrait photo oif Liam Alexander Colman, the author, creator, and owner of Home Assistant Guide wearing a suit.

About Liam Alexander Colman

is an experienced Home Assistant user who has been utilizing the platform for a variety of projects over an extended period. His journey began with a Raspberry Pi, which quickly grew to three Raspberry Pis and eventually a full-fledged server. Liam's current operating system of choice is Unraid, with Home Assistant comfortably running in a Docker container.
With a deep understanding of the intricacies of Home Assistant, Liam has an impressive setup, consisting of various Zigbee devices, and seamless integrations with existing products such as his Android TV box. For those interested in learning more about Liam's experience with Home Assistant, he shares his insights on how he first started using the platform and his subsequent journey.

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