Build Step List
A copy-paste code & terminal component in pure HTML & CSS. Zero dependencies, framework-agnostic, MIT-licensed.
Code & TerminalHTMLCSSany framework
Install dependencies
Compile sources
Bundle assets
Deploy
Copy into your project
HTML
<!-- Build Step List — rows fade up on load; .is-done shows a lime check, .is-active shows a spinner -->
<div class="nuda-ct2-build-steps">
<div class="nuda-ct2-build-steps__row is-done" style="--d: 0s">
<span class="nuda-ct2-build-steps__dot">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor"
stroke-width="3" stroke-linecap="round" stroke-linejoin="round">
<path d="M5 12 L10 17 L20 7" />
</svg>
</span>
<span>Install dependencies</span>
</div>
<div class="nuda-ct2-build-steps__row is-done" style="--d: .12s">
<span class="nuda-ct2-build-steps__dot">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor"
stroke-width="3" stroke-linecap="round" stroke-linejoin="round">
<path d="M5 12 L10 17 L20 7" />
</svg>
</span>
<span>Compile sources</span>
</div>
<div class="nuda-ct2-build-steps__row is-active" style="--d: .24s">
<span class="nuda-ct2-build-steps__dot"><span class="nuda-ct2-build-steps__spinner"></span></span>
<span>Bundle assets</span>
</div>
<div class="nuda-ct2-build-steps__row" style="--d: .36s">
<span class="nuda-ct2-build-steps__dot"></span>
<span>Deploy</span>
</div>
</div>CSS
.nuda-ct2-build-steps {
width: 280px;
background: #09090b;
border: 1px solid rgba(255,255,255,.08);
border-radius: 8px;
padding: 12px 14px;
font: 500 11px ui-monospace,SFMono-Regular,Menlo,monospace;
color: #a1a1aa;
display: flex;
flex-direction: column;
gap: 9px;
}
.nuda-ct2-build-steps__row {
display: flex;
align-items: center;
gap: 9px;
opacity: 0;
transform: translateY(3px);
animation: _nuda-ct2buildstepsin .4s cubic-bezier(.4,0,.2,1) var(--d,0s) forwards;
}
.nuda-ct2-build-steps__dot {
position: relative;
width: 14px;
height: 14px;
flex-shrink: 0;
border-radius: 50%;
border: 1.5px solid rgba(255,255,255,.16);
display: flex;
align-items: center;
justify-content: center;
}
.nuda-ct2-build-steps__dot svg {
width: 9px;
height: 9px;
color: #09090b;
}
.nuda-ct2-build-steps__row.is-done .nuda-ct2-build-steps__dot {
background: #e4ff54;
border-color: #e4ff54;
}
.nuda-ct2-build-steps__row.is-done {
color: #cfcfcf;
}
.nuda-ct2-build-steps__row.is-active {
color: #fafafa;
}
.nuda-ct2-build-steps__row.is-active .nuda-ct2-build-steps__dot {
border-color: #38bdf8;
}
.nuda-ct2-build-steps__spinner {
width: 8px;
height: 8px;
border: 1.5px solid rgba(56,189,248,.25);
border-top-color: #38bdf8;
border-radius: 50%;
animation: _nuda-ct2buildstepsspin .8s linear infinite;
}
@keyframes _nuda-ct2buildstepsin {
to {
opacity: 1;
transform: translateY(0);
}
}
@keyframes _nuda-ct2buildstepsspin {
to {
transform: rotate(360deg);
}
}
@media (prefers-reduced-motion:reduce) {
.nuda-ct2-build-steps__row {
animation: none;
opacity: 1;
transform: none;
}
.nuda-ct2-build-steps__spinner {
animation: none;
}
}
How to use Build Step List
Paste the HTML where you need it and the CSS into a global stylesheet (or a <style> tag). Every class is prefixed nuda- so it never collides with Tailwind or your own styles. Tweak the CSS custom properties to match your design system.
Works in React, Vue, Svelte, Astro, Next.js, Nuxt, Laravel Blade, Django, Rails — or a single .html file. No npm install, no build step.