Learn how to build your own CLI and code generators with Node.js and TypeScript to automate component creation, hooks, tests, and scaffolding. Boost your frontend workflow 3× by eliminating repetition and enforcing consistent architecture across your team.

Introduction

Modern frontend development is rife with repetitive tasks – from setting up new components to scaffolding entire projects. Studies show developers spend up to 30% of their time on routine manual chores, leading to burnout and lost productivity. Even senior engineers aren’t immune; boilerplate code and copy-paste workflows increase cognitive load and the chance of mistakes. In other words, every minute spent on mundane setup is a minute not spent on creative problem-solving. The solution? Automation as leverage. By treating a custom Command-Line Interface (CLI) as an “internal teammate” that handles the boilerplate, you free yourself to focus on the high-value engineering work. This article will explore how building your own CLI tools and code generators (with Node.js, TypeScript, and modern scaffolding libraries) can dramatically accelerate your development – often tripling your output – without sacrificing quality or consistency.

The Problem with Manual Scaffolding

Let’s face it: manually creating files and folders for each new feature or component is tedious and error-prone. For example, imagine adding a new React component to your app. Your “ritual” might involve creating a component file, a style file, a test file, updating an index file, and wiring up imports – every single time. Teams often waste hours setting up the same basic structure repeatedly. Some developers cope by copying and pasting from a similar component, but that introduces its own problems (outdated patterns or misnamed variables creeping in). This copy-paste approach is a known anti-pattern: duplicated code increases the chance of inconsistencies and bugs, and any change requires updating multiple places. Without automation, one engineer’s file structure might differ from another’s, leading to misaligned conventions across the codebase. In short, manual scaffolding not only slows you down, it also breeds inconsistency and technical debt. The more your project grows, the more these small inefficiencies and discrepancies compound into major maintenance headaches.

Foundations: How CLIs Work

Before diving into building your own, let’s demystify what a CLI tool actually is. At its core, a CLI is just a program that receives text input (via command-line arguments or prompts) and produces text output (to the terminal). In Node.js, this means your script can read process.argv (the arguments array) and use console.log or other streams to interact with the user. Writing a basic CLI from scratch involves parsing those arguments, handling user input/output, and executing the appropriate logic. Thankfully, we don’t have to handle all of that low-level detail manually – a variety of libraries make it easy to build robust CLIs in JavaScript/TypeScript.

Commander.js and Yargs are two popular libraries for command parsing and handling. Commander.js, in particular, is one of the most widely used Node CLI frameworks, providing a clean API to define commands, options, and subcommands. It automatically parses flags and generates help text, so you can focus on what your commands should do. Yargs serves a similar role – it’s known for its intuitive syntax that makes creating CLI commands “a breeze”. Both libraries help turn raw node myTool.js --flag value inputs into easy-to-use JavaScript objects and callbacks.

For CLIs that need interactive input (for example, asking the user which template to use or naming something), Inquirer.js is the go-to. Inquirer lets you define prompts, quizzes, and confirmations in the terminal, offering a friendly, wizard-like UX. Instead of forcing a dozen command-line flags, you can guide users step-by-step with questions – useful for complex scaffolding where not everyone remembers the exact flags.

When it comes to terminal output, Chalk is a simple yet effective library for adding color and style to your CLI’s text. It allows you to print messages in, say, green for success or red for errors, making logs and prompts much easier to read at a glance. A bit of color in your CLI output improves usability by highlighting important info (think of how git colors diffs or how test runners show failing tests in red).

Finally, we have the pièce de résistance of code generation: Plop.js (and similar scaffolding tools). Plop is a “micro-generator framework” that acts as glue between prompts and template files. You can think of Plop as a toolkit specifically for setting up code generators – it allows you to define generators that ask a series of questions and then produce files based on Handlebars templates. In practice, using Plop feels like magic: provide a template (with placeholders for names, etc.), run plop, answer a couple of questions, and it writes out new files for you. According to its documentation, Plop “saves you time and helps you build new files with consistency”. We’ll see an example of this in action shortly, but it’s worth noting that Plop under the hood is using Inquirer for prompts and Handlebars for templating – showing how all these libraries can work in harmony.

CLI UX patterns and best practices

Designing a CLI is not just about functionality, but also about developer experience. A few guidelines can make your internal tool much more pleasant to use:

Provide good defaults

Whenever possible, assume sensible defaults so the user doesn’t have to input or remember every detail. For instance, your generator might default to a div wrapper for a component unless --element span is specified. Good defaults reduce the cognitive burden on users (especially newcomers) while still allowing flexibility.

Support flags for automation

Every interactive prompt in your CLI should also be controllable via command-line flags. This way, the CLI can run in scripts or CI environments without human intervention. For example, if your tool normally asks “Include unit test? (y/n)”, also provide a flag like --with-test to skip the prompt in non-interactive mode. Importantly, an interactive command should not replace a scripted one – experienced users or build processes will prefer the non-interactive flags once they know them. In practice, offer both modes: interactive for discoverability, and flags for speed/automation.

Clear help and errors

Follow Unix conventions for command syntax and include a --help option that clearly lists all commands and options. Tools like Commander/Yargs automatically generate help output, but you should write descriptive text for each command and flag. Also, handle invalid input gracefully – if a user types an unknown subcommand or passes wrong parameters, print a helpful error or suggestion (for example, Git will suggest the closest matching command if you make a typo). These touches make your CLI feel polished and save users from confusion.

By leveraging the libraries above and adhering to these UX principles, you can build a CLI that is both powerful and developer-friendly. Now, let’s put these pieces together in a concrete example.

Step-by-Step Example: “React Component Generator”

To illustrate the process, we’ll construct a simple CLI tool called DevTool that can generate a React component with all the trimmings. Imagine running a command:

npx devtool generate component Button --with-test --with-story

This should instantly scaffold a new <Button> component in your project, complete with a React component file, a test file, a Storybook story, and an index.ts barrel file to export it. Under the hood, our CLI will use templates to populate each file with boilerplate code (import statements, a basic React component structure, etc.), injecting the component name where appropriate. The goal is that something which used to take 10–15 minutes (creating files, writing boilerplate, wiring exports) now takes a few seconds.

Project structure

Let’s say our CLI project has a folder called /templates containing template files for each artifact. For example, /templates/component.hbs might be a Handlebars template for the component’s JSX/TSX code, with placeholders like {{name}} for the component name. We could have /templates/component.test.hbs and /templates/component.stories.hbs as well. We’ll also have a command module (since we’re using TypeScript, perhaps /commands/generate.ts) where we define the logic for the generate command.

In our CLI code (simplified for brevity), we would use Commander to define the command and options, and Node’s fs module (or even Plop APIs) to create files:

#!/usr/bin/env node
import { program } from 'commander'
import * as fs from 'fs'
import * as path from 'path'
import * as Handlebars from 'handlebars'

program
  .command('generate <type> <name>')
  .description('Generate a new component or other scaffold')
  .option('--with-test', 'Include a test file')
  .option('--with-story', 'Include a Storybook file')
  .action((type, name, options) => {
    if (type === 'component') {
      const compDir = `src/components/${name}`
      fs.mkdirSync(compDir, { recursive: true })
      // Read and compile component template:
      const templateText = fs.readFileSync(
        path.join(__dirname, '../templates/component.hbs'),
        'utf8'
      )
      const compile = Handlebars.compile(templateText)
      fs.writeFileSync(
        path.join(compDir, `${name}.tsx`),
        compile({ name }) // generate Component.tsx
      )
      if (options.withTest) {
        const testTemplate = fs.readFileSync(
          path.join(__dirname, '../templates/component.test.hbs'),
          'utf8'
        )
        fs.writeFileSync(
          path.join(compDir, `${name}.test.tsx`),
          Handlebars.compile(testTemplate)({ name })
        )
      }
      if (options.withStory) {
        const storyTemplate = fs.readFileSync(
          path.join(__dirname, '../templates/component.stories.hbs'),
          'utf8'
        )
        fs.writeFileSync(
          path.join(compDir, `${name}.stories.tsx`),
          Handlebars.compile(storyTemplate)({ name })
        )
      }
      // Create an index.ts that exports the component
      fs.writeFileSync(path.join(compDir, `index.ts`), `export { default } from './${name}';\n`)
      console.log(`✔ Scaffolded component '${name}' in ${compDir}`)
    } else {
      console.error(`Unknown generate type: ${type}`)
    }
  })

program.parse(process.argv)

The above snippet is illustrative: in a real tool, you might factor out the file generation into a separate function or use a library like Plop to handle the templating more elegantly. The key takeaway is how the CLI takes the inputs (component name and flags) and uses them to produce multiple output files with consistent content.

Using a CLI generator to scaffold a new component called “Button.” The tool prompts for a component name and then creates the files (here, an HTML, SCSS, and JS file for the component) with a success checkmark for each. In our case, after running devtool generate component Button --with-test --with-story, you would see a confirmation of created files, and your project structure would now include:

src/components/Button/
├── Button.tsx
├── Button.test.tsx
├── Button.stories.tsx
└── index.ts

All those files would already contain starter code. For instance, Button.tsx might have a basic React component boilerplate with function Button(props) { ... } export default Button; and perhaps some CSS import – whatever your template defined. The Button.test.tsx could include a basic Jest test skeleton (ensuring the component renders without crashing), and Button.stories.tsx a boilerplate Storybook story.

Crucially, all of that boilerplate is generated exactly the way your team wants it, in a few seconds, with one CLI command. There’s no hunting down an old component to copy, no forgetting to update an import – the CLI takes care of the repetitive stuff. This not only saves time but also ensures that every new component adheres to the same conventions (which makes code reviews and onboarding easier).

Beyond Components: Scaling Your CLI

Once you’ve built a simple generator for one use case, it’s easy to extend the idea to other parts of your frontend workflow. Why stop at components? A well-designed CLI can scaffold anything repetitive:

Slices or Modules

If your app uses a modular architecture (for example, Redux “slices” or context providers), you can automate creation of a new module with actions, reducer, and types files all in one go. This ensures new modules have the standard setup (and perhaps even register themselves in a central store configuration).

Hooks and Utilities

Tired of writing the same boilerplate for custom React hooks? A generator could create a new hook file with a template that includes a comment header, a basic function outline, and an accompanying test file. The same goes for utility functions or classes – any time you notice a pattern, you can automate it.

Services or API clients

For teams consuming APIs, consider generating your API client code. For instance, given an OpenAPI (Swagger) specification, you could script the creation of typed service functions or use existing tools to generate them. This can turn a task that normally takes hours (writing out all the fetch calls and data transforms) into a quick automated step. Many organizations already do this with OpenAPI Generator or similar tools, integrating it into their build process so that API endpoints are always up-to-date in code form. Why not hook that into your CLI? One command could pull the latest API spec and generate all the client code – saving hours and avoiding human error. (In fact, OpenAPI Generator itself allows custom templates for exactly this purpose, so you can integrate it to produce code matching your project’s style.)

Documentation and config

Some teams even generate documentation markdown, configuration files, or environment setup scripts using CLIs. For example, you might create a command like devtool create env staging to auto-generate a .env.staging file with placeholders or default values, ensuring no required keys are missed. Or generate a Markdown API documentation from comments or templates.

As your CLI grows, you should think about architecture and maintainability:

Plugin architecture

If you foresee many generators or commands, design your CLI in a modular way. One approach is to use subcommands (e.g., devtool generate component, devtool generate hook, devtool deploy, etc.) and separate the logic into different files or modules. Frameworks like Oclif (by Salesforce) or Gluegun can help here. Oclif provides a structure for building CLI applications with multiple commands and even plugins. Gluegun, similarly, supports creating CLI plugins and extension points. For example, you could have a core CLI, and allow different teams to add their own generators as plugins (maybe a design-system team adds a plugin to generate new theme tokens, etc.). This way, your CLI can scale with your organization – it’s not a monolith that only one person can edit, but a platform others can contribute to (with boundaries to keep things clean).

Monorepo integration

If you’re in a monorepo environment (using tools like Nx or Turborepo), you might already have code generation via those frameworks. Nx, for instance, has a concept of generators (formerly schematics in Angular) for scaffolding libs and modules. You can still build your own CLI either on top of those or alongside them. The key is to ensure your CLI knows about the repo structure. You might have to specify which package or app the files should go into, for example. This could be an additional prompt or flag (like --scope admin-app to generate inside a specific project). The payoff is huge: your internal CLI can become a unified interface that wraps Nx generators, Plop, and custom logic, abstracting complexity for devs. It’s quite feasible to have devtool orchestrate multiple underlying tools – for instance, calling an Nx generator and then running a Plop template – so that a single command creates a new microfrontend with all required pieces registered.

Configuration and templates

As more templates are added, consider externalizing configuration. Perhaps you introduce a config file (e.g., .devtoolrc.json or a section in package.json) where teams can specify certain defaults or paths for the generators. For example, a config might define that component generators live under src/components (in case some projects have a different structure). It could also allow toggling certain features by default. This makes your tool more flexible and applicable to multiple projects without code changes. Also, if different teams want slightly different templates, you can allow the CLI to load template files from a configured directory – so one project could override the default component template with its own (similar to how open-source codegenerators allow template override).

The main idea is to treat your CLI as a product: modularize it, make it configurable, and document it for your team. Once people see how much time it saves, they will start suggesting new features – “can we have it generate a whole page with route and navigation entry?” – and you’ll be glad if the architecture is organized for extension.

Real-World Use Cases

The benefits of custom CLIs and code generators aren’t just theoretical. Many teams have embraced them to solve everyday problems in development. Here are a few scenarios where automation shines:

Faster onboarding and consistent architecture

When a new developer joins the team, one of the challenges is understanding and adhering to the project’s conventions. A CLI can encapsulate those conventions. Instead of writing documentation like “to add a new feature, follow these 10 steps,” you provide a command that does it. This reduces confusion and minimizes onboarding time, as the new dev doesn’t have to manually set up boilerplate or wonder if they did it correctly. Every feature or component created via the CLI follows the same structure, which means the codebase stays uniform no matter who on the team added the code.

Design Systems and UI libraries

Maintaining a design system involves creating a lot of similar components (buttons, form fields, cards, etc.) with consistent structure. A custom generator is invaluable here. You can enforce that every new UI component in the library has the same file setup: component file, a README or documentation snippet, a Storybook story, tests, and maybe an entry in the index of components. By using a generator, designers and developers can add components without worrying about missing a file or breaking the structure. As one guide on design systems notes, setting up templates and prompts with Plop.js allows you to scaffold components with ease, guaranteeing each one follows the defined structure. This consistency is the backbone of a reliable design system.

API client code from specs

Integrating with APIs often involves writing a lot of boilerplate code to call endpoints and handle responses. Tools exist (like OpenAPI Generator or Swagger Codegen) to automate this, but you can wrap them in your own CLI for convenience. For example, an internal tool could fetch the latest API schema and generate TypeScript API clients or React hooks for data fetching. The result is that adding a new API endpoint becomes a trivial task – possibly done by non-frontend engineers or automatically as part of backend deployment. This ensures your frontend is always in sync with the backend and eliminates hours of hand-coding HTTP calls. (In fact, some teams have reported that setting up API boilerplate that used to take hours can be cut down to minutes with automation.)

DevOps and environment setup

Frontend engineers also juggle config files, build scripts, and environment variables. A CLI can automate those as well. Need to add a new environment configuration? Run devtool init-env prod and have it create the .env.prod file with all required keys populated with defaults or placeholders. Or use the CLI to generate CI/CD pipeline YAML snippets, Dockerfiles for new services, or even boilerplate for Cloud infrastructure (some teams have CLIs that scaffold Terraform or AWS CDK modules for a new app). While these might go beyond “frontend” tasks, they contribute to a smoother developer experience across the board.

Cross-team consistency

In a large organization, you might have multiple front-end teams each with their own projects. By sharing CLI tools or at least sharing templates, you ensure that best practices propagate. For instance, if the company adopts a new testing library or logging approach, updating the generator templates means every new code follows the new practice by default. It’s a subtle but powerful way to enforce standards without heavy-handed code reviews. Engineers naturally use the path of least resistance – if the easiest way to create something is via the CLI and it produces standardized code, they’ll do that rather than reinvent the wheel.

In all these cases, the common thread is reducing the grunt work. Automation handles the repetitive scaffolding, so developers can focus on the interesting parts: implementing features, polishing UX, fixing bugs – not spinning up folders and copy-pasting boilerplate. And because the automation is tailored to your internal needs (as opposed to a one-size-fits-all external tool), it can evolve with your projects.

Measuring Impact

It’s important to quantify the ROI of introducing a custom CLI and generators, especially if you need to justify the initial time investment to your team or management. Fortunately, the benefits become very tangible

Time saved per feature

Start by measuring how long it typically took to do certain tasks manually (say, creating a new component or setting up a new page). After introducing the CLI, measure again. Many teams discover dramatic improvements – what was once a half-day of setup might become a 10-minute operation. In one anecdote, a team reduced their feature scaffolding time from roughly 3 hours to about 15 minutes by automating the boilerplate steps (a 12x speedup). Even a more conservative outcome like 3× faster development is huge in the long run. In fact, individual developers have reported shipping features 2–3 times faster once they stopped wasting time on boilerplate and repetitive coding tasks.

Fewer errors and bugs

When humans do boring, mechanical work, mistakes creep in – a file name typo here, a forgotten import there. Automated generators perform the same steps consistently every time. This consistency leads to fewer setup bugs. One source notes that automation not only boosts efficiency but also improves consistency and reduces errors across projects. Think of a CLI as a unit of code that’s been tested and proven – every time it runs, you can trust that the output follows best practices (assuming your templates are correct). Your junior devs won’t accidentally skip writing a test for their new component because the generator already created the test file for them.

Onboarding and bus factor

With a documented CLI workflow, new team members ramp up faster (as mentioned earlier), and knowledge is less siloed. The “bus factor” (risk if someone leaves or is unavailable) goes down because the process of project setup or component creation isn’t trapped in a senior engineer’s head – it’s encoded in the tool that everyone uses. This can be measured qualitatively by how independently new hires can start contributing. If previously a new hire needed hand-holding to set up a module, but now they can run a couple CLI commands and immediately get to real coding, that’s a big win.

Consistency and maintainability

While harder to measure, the long-term effect of standardized code structure is significant. It means less time in code reviews asking “can you rename this file to match our convention?” or “you forgot to add a test for this.” It also means tools and scripts work uniformly (for example, if every component has an index file, you can write a doc generator that reads those, knowing the layout is uniform). You could track, for instance, a decrease in style-guide violations or architecture-related review comments after adopting the CLI.

Developer satisfaction

Don’t underestimate the morale boost of eliminating tedious tasks. Developers get to spend more time doing enjoyable work (solving problems) and less on dull setup. An internal survey or even informal feedback can capture this. Often, once devs get used to an automated workflow, the thought of going back to manual creation is painful – that’s a sign you’ve increased productivity and made their lives better.

To concretely measure impact, you can instrument your CLI. Add a logging or telemetry feature (opt-in for users) that tracks usage: e.g., count how many components were generated this month. Multiply by an estimated time saved per component to get total hours saved. You might find, for example, that in a quarter your CLI generated 50 components, each saving ~1 hour, so ~50 hours saved – which is more than a full week of work reclaimed for the team. Having these numbers can justify further investment into the tooling. As a bonus, telemetry might reveal which commands are used most and which aren’t, guiding you on where to focus improvements.

In summary, the impact of custom code generators can be seen in speed, quality, and team happiness. Faster development cycles (more features per sprint) and more consistent codebase quality is a win-win. It’s the kind of productivity boost that compounds: saving a few hours every week for each developer adds up to many extra features shipped over the year.

EXTRA: Advanced Tips

As you mature your internal CLI and generator toolkit, here are some advanced tips and considerations to truly maximize its potential:

Distribute your CLI via npm

Don’t keep the tool a secret on your machine – publish it! You can package your CLI as an npm module (even a private one on your company’s registry or GitHub Packages). This allows anyone on the team to install or run it with npx easily. By adding a bin field in your package.json, as we saw earlier, the CLI command (e.g., devtool) can be invoked globally. This also opens the door to external contributions if it’s public, or at least simplifies version upgrades (you can version the CLI and have changelogs). If publishing publicly, ensure you’re not including proprietary template code in the package – sometimes it’s better to keep it private. Alternatively, you could even integrate the CLI into the repository as a dev dependency and add scripts so that running npm run generate:component calls the tool – pick whichever distribution model makes it most accessible to the team.

Handle cross-platform compatibility

A common oversight with homemade CLIs is assuming a *nix environment. If some of your developers work on Windows, be mindful of things like path separators (\ vs /) or shell commands that may not exist. Node.js APIs are generally cross-platform, but avoid hardcoding a call to touch or rm – instead use fs methods or a library like shelljs or cross-spawn that abstracts these differences. If your CLI prints colored output or uses special characters, ensure those render OK in different terminals (Chalk will, by default, detect if color is supported). Test your tool on at least Mac/Linux and Windows to catch any quirks. The goal is that everyone on the team, regardless of OS, can use the automation. (If needed, you can distribute platform-specific scripts, but that complicates things – better to write portable code from the start.)

Version your templates and CLI

As your project evolves, you might update the code patterns in your templates. For instance, maybe you switch testing frameworks or adopt a different state management library – you’ll want new generated code to reflect that. It’s a good idea to version your CLI or the generators. This could be as simple as including a template version number in the CLI output or as a constant. If there’s a major change, bump the version and communicate that any older code might not exactly match the new templates. In some cases, you might maintain backward compatibility or provide an upgrade path. For example, you could have a command devtool update component Button that knows how to tweak an older generated component to the newer pattern. That’s an advanced move and might not be necessary if the changes are minor. At minimum, keep track of changes to your CLI in a CHANGELOG so developers know what’s new or different. This avoids confusion like “why does component X (made last month) look slightly different from component Y (made now)?”. It also ensures reproducibility – if someone checks out an older commit of the repo, they might want to use the older CLI version to get identical scaffolding.

Add telemetry (usage metrics)

As mentioned in the impact section, adding telemetry to your CLI can provide valuable insights. You can instrument the CLI to log each time a command is executed (perhaps just to the console or to a file), or for a more robust solution, send an event to an internal analytics endpoint. Be very careful with privacy and data here – since this is an internal tool, it’s easier, but still be transparent with the team about what you’re tracking. Even something simple like counting how many components were generated can help make a case for how useful the tool is (e.g., “Our CLI generated 120 components this quarter, imagine doing that by hand!”). It can also identify unused commands (if a feature of your CLI isn’t being used at all, maybe it’s not needed or needs better documentation). Some frameworks include analytics out-of-the-box (Oclif has a plugin for tracking usage, for example). If you implement telemetry, make it opt-in or at least not too intrusive – the goal is to gather broad metrics, not to snoop on developers. When you have some data, share the success: “automation saved us X hours this month” can be quite motivating.

Document and educate

Ensure there’s clear documentation for your CLI. Even if it seems straightforward to you, new team members need to discover it. Write a README or internal wiki page for the tool. Include examples of each command, and perhaps the typical workflows (e.g., “To add a new feature, run these 3 commands…”). Encourage the team to use it by highlighting benefits. Sometimes cultural change is the hardest part – a few stubborn folks might stick to old manual ways. Show them the time saved and the consistency gained. Maybe run a lunch-and-learn demo of the CLI in action. Once people use it a couple of times and see the payoff, they’ll never want to go back.

Safety nets

As your CLI becomes powerful (creating and modifying code), consider adding confirmations or dry-run modes for potentially destructive actions. For example, if you had a command to remove a module or regenerate something, you might include a --dry-run flag that shows what would happen without actually doing it. Or at least a confirmation prompt “Are you sure you want to delete X? (y/N)”. This protects against accidents. Additionally, ensure your version control (.gitignore etc.) is set so that generated files are tracked appropriately. Usually, scaffolded source code is committed to the repo, so that’s fine. But if your CLI generates any build artifacts or temp files, ignore those. Essentially, treat generator actions with the same care as you would hand-written changes – they should be reviewable and testable. It’s a good practice to actually review generated code when possible (even if it’s consistent, it’s being integrated into your system).

By implementing these advanced tips, you turn your CLI from a nifty script into a robust internal DevTool product. At this stage, you might even version it and distribute it to other teams or open-source it if it’s generic enough. The combination of distribution, cross-platform polish, versioning, and telemetry will ensure your tool remains reliable and continues to deliver value as your codebase grows.

Summary

Repetitive coding tasks are an expensive tax on developer time – but it’s a tax you can eliminate with smart automation. By building your own CLI and code generators, you create a force multiplier for your team. The benefits are clear: you develop features faster, your project structure stays consistent and error-free, and developers spend more time on creative work instead of boilerplate. As one senior engineer put it, after embracing code generation, “I ship features 2-3× faster and spend zero time on boilerplate and repetitive code”

The journey to a custom CLI doesn’t happen overnight, but you can start small. Pick one thing you do frequently – maybe it’s creating a new component or adding an entry to a navigation menu – and write a simple script to automate it. Use it, refine it, and then expand. Over time, that one script can grow into a full suite of CLI commands tailored to your workflow. Encourage your team to contribute ideas or improvements; soon, automation becomes part of the culture. Remember, if a task feels tedious to you, it definitely feels tedious to others as well – and that’s the prime candidate for scripting.

In the end, the real achievement isn’t just saving a few keystrokes – it’s fostering a development environment where high-value tasks take center stage and low-value tasks are handled by tools. Your codebase maintains a high level of quality because every piece of scaffolding is built exactly to spec every time. New engineers ramp up quickly because the CLI leads them down the right path. And you deliver features at a pace that makes you wonder how you ever managed the “old way.” Automation is leverage, and a well-crafted CLI is like having an extra team member who never gets tired of the boring work.

As the saying goes: “If you do it twice, automate it.” By applying that mantra to your frontend development processes, you’ll unlock new levels of productivity and enjoyment in your work. So start building your internal CLI teammate today – your future self (and your whole team) will thank you!