A high performance UI library for Solid JS - based on the Launch Design principles.

solid, ui, components, library, ui-components
npm install @launch/solid@0.1.4


Welcome to Launch UI - Solid JS Version

A UI library containing a set of beautiful Solid JS components.

Join Solid UI Discord channel

Storybook available at launch-ui.netlify.app.


npm install @launch/solid
# or
yarn add @launch/solid


  • yarn The project uses yarn over alternatives such as NPM/PNPM/...
  • node

Clone & Setup

Clone the repository to your local machine.

$ git clone git@github.com:launch-ai/launch-ui.git

Install dependencies & git hooks.

$ yarn install

Run the storybook.

$ yarn run storybook


Styling is done with Emotion and twin.macro using a custom styled util.


import tw from 'twin.macro'
import { styled } from './src/utils/styled'

type ButtonProps = { block: boolean }

type StyledButtonProps = ButtonProps

const baseStyles = tw`border border-black px-4 py-2`

const blockStyles = ({ block }: StyledButtonProps) => block && tw`block w-full`

const StyledButton = styled('button')<StyledButtonProps>(

const Button: Component<ButtonProps> = (props) => {
  return (
    <StyledButton block={props.block}>

export default Button

Commit messages

Conventional Commits is used for all commit messages with the AngularJS variation.

This is enforced by a pre-commit hook with commitlint. If your commit message does not meet the conventional commits standard, the commit hook will fail. This helps with generating changelogs with version updates.

In summary, the commit message header has the following format:

<type>(<scope>): <short summary>
  │       │             │
  │       │             └─⫸ Summary in present tense. Not capitalized. No period at the end.
  │       │
  │       └─⫸ Commit Scope: products|orders|settings|...
  └─⫸ Commit Type: build|ci|docs|feat|fix|perf|refactor|test

The commit type must be one of the following:

  • build: Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
  • ci: Changes to our CI configuration files and scripts (example scopes: Circle, BrowserStack, SauceLabs)
  • docs: Documentation only changes
  • feat: A new feature
  • fix: A bug fix
  • perf: A code change that improves performance
  • refactor: A code change that neither fixes a bug nor adds a feature
  • test: Adding missing tests or correcting existing tests

Pre-commit Hooks

Husky and lint-staged is used for pre-commit git hooks.

When you execute a commit, the following commands will be executed:

  • Lint staged files:

    npx lint-staged

  • Validate commit message:

    npx --no-install commitlint --edit ""

The configuration can be found in .husky/pre-commit and in package.json under "lint-staged".

Additional hooks can be added with:

npx husky add .husky/pre-commit "yarn test"

Join Solid UI Discord channel