5 Effective Tools That Will Simplify RoR Application Development

4 min readJan 21, 2021

For any application development project, developers and team members seek trusted and reliable cutting-edge technology that can give the best results. Over the years, there has been a lot of advancements in the IT and software industry with many brilliant IDEs and frameworks taking the development sector by storm. Amongst many solutions and revolutions, one of the most popular ones is RoR (Ruby on Rails) that empowers developers to build powerful applications with less code. It is a cost-efficient and fast development process that comes with an elegant syntax. RoR is an open-source and dynamic programming language with a primary focus on simplicity and productivity.

The real challenge with Ruby on Rails development services is that it is an opinionated software and codifies under an assumption that there is always the best way to do things, thereby encouraging users to look for that specific way to design applications. Also, even the most experienced developers often face a hard time keeping codes clean and organized while working on RoR technology. However, with proper time and effort, one can easily learn Ruby and get comfortable with it. All thanks to a plethora of tools and resources offered by RoR that make the task hassle-free and convenient. These tools make the entire process quick and less daunting for the team and lead to increased productivity.

Are you also struggling with keeping your RoR code secure, optimized, and maintainable? Then we have listed 5 popular and effective RoR tools that will help you keep codes maintainable and enable optimization. Here we go:


This is a frequently used RoR tool, common among a large number of software developers, web designers, and other IT professionals working in the same industry. When directories or files are altered, Guard automates various tasks that are based on custom rules. The code writers and programmers use Guard for their app development projects to avoid mundane actions and repetitive tasks and commands, which include re launching after changing source files or configurations. The common use cases of Guard include IDE replacement, automating different project tasks, smart build workflows or system, responsive designs, installing and monitoring different system services, and web development tools. For any software or application product engineering services, Guard is a reliable tool for professional developers.


Opal allows users to run Ruby on a browser and they can use the tool to develop client-side Ruby applications without investing much time. It is a Ruby to JavaScript compiler that can run on any browser without any obstacle. This implies that it can translate the Ruby that you write into JavaScript code. Moreover, Opal is a runtime implementation and CoreLib. When paired with Guard gem, Opal makes the development process a lot easier and faster.


Pry is a flexible and powerful standard IRB alternative and runtime developer console. You can replace the IRB shell with this powerful tool which is also known to be the most useful and common Ruby gems. Pry includes a flexible plugin architecture, runtime invocation & source, syntax highlighting, and documentation browsing. Moreover, Pry is way more than just an IRB replacement as it attempts to bring REPL driven programming into the Ruby language. REPL is an interactive programming environment that receives user input, analyzes it, and sends the result to the user. Considering the high level of flexibility of this tool that Pry is recommended for user customization when it comes to implementing custom shells. You can call it a general way to proceed further.


The Bullet gem is another widely used tool that every authentic and renowned RoR development company uses. The tool works to reduce the number of queries while attempting to enhance the overall performance of the application. It tracks and reports all the inefficiencies and eliminates all N+1 queries and other eager loaded relations that occur during the development mode by displaying alert boxes that you see pop up in the browser. It keeps an eye on your queries and tells you when you need to use the counter cache or when you must not use the eager loading. Bullet is considered the best practice in RoR development and is quite a valuable tool to optimize applications.


Lastly we have Sinatra which is an extremely simple, free, and open-source software web application library. For developers who prefer using Ruby while ensuring minimum effort, DSL like Sinatra is a perfect choice. You can write domain-specific web applications easily with this tool. Also, it is well documented and quite simple to get started with. Sinatra is specially used for developing small applications that run fast.

Wrapping Up!

No matter whether you are developing a small application or a large one with advanced features, making the process smoother and seamless is always a priority. Also, developers want a tool that can keep the codes clear and organized. Of course, for even the most experienced developers, carrying out the development process in the best manner may not be possible. This is where the above-mentioned tools come in handy and fasten up the process.

So, we hope that after reading these points, you will get a fair understanding of RoR development tools that are important for better growth and timely project delivery.




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