cmux/web/app/components/github-stars.tsx
Lawrence Chen 2e2e190bf4
Add GitHub star count to site header (#673)
* Add GitHub star count to site header

Fetches star count from GitHub API via /api/github-stars with 5-minute
server-side caching (ISR + stale-while-revalidate). Shows formatted
count (e.g. "2.2k") next to the GitHub link in both desktop nav and
mobile drawer.

* Move star count to separate badge left of download button

GitHub icon + formatted count as its own clickable element in the
right header section, separate from the nav links. Desktop only.

* Center GitHub stars badge vertically in header

* Add right padding to GitHub stars badge
2026-02-28 17:02:19 -08:00

50 lines
1.8 KiB
TypeScript

"use client";
import { useEffect, useState } from "react";
import posthog from "posthog-js";
function formatStars(count: number): string {
if (count >= 1000) {
const k = count / 1000;
return k % 1 === 0 ? `${k}k` : `${k.toFixed(1)}k`;
}
return String(count);
}
export function GitHubStarsBadge() {
const [stars, setStars] = useState<number | null>(null);
useEffect(() => {
fetch("/api/github-stars")
.then((r) => r.json())
.then((d) => {
if (d.stars != null) setStars(d.stars);
})
.catch(() => {});
}, []);
if (stars === null) return null;
return (
<a
href="https://github.com/manaflow-ai/cmux"
target="_blank"
rel="noopener noreferrer"
onClick={() =>
posthog.capture("cmuxterm_github_clicked", { location: "stars_badge" })
}
className="inline-flex items-center gap-1.5 pr-2 text-sm text-muted hover:text-foreground transition-colors"
>
<svg
width="16"
height="16"
viewBox="0 0 24 24"
fill="currentColor"
aria-hidden="true"
>
<path d="M12 0C5.37 0 0 5.37 0 12c0 5.31 3.435 9.795 8.205 11.385.6.105.825-.255.825-.57 0-.285-.015-1.23-.015-2.235-3.015.555-3.795-.735-4.035-1.41-.135-.345-.72-1.41-1.23-1.695-.42-.225-1.02-.78-.015-.795.945-.015 1.62.87 1.845 1.23 1.08 1.815 2.805 1.305 3.495.99.105-.78.42-1.305.765-1.605-2.67-.3-5.46-1.335-5.46-5.925 0-1.305.465-2.385 1.23-3.225-.12-.3-.54-1.53.12-3.18 0 0 1.005-.315 3.3 1.23.96-.27 1.98-.405 3-.405s2.04.135 3 .405c2.295-1.56 3.3-1.23 3.3-1.23.66 1.65.24 2.88.12 3.18.765.84 1.23 1.905 1.23 3.225 0 4.605-2.805 5.625-5.475 5.925.435.375.81 1.095.81 2.22 0 1.605-.015 2.895-.015 3.3 0 .315.225.69.825.57A12.02 12.02 0 0 0 24 12c0-6.63-5.37-12-12-12z" />
</svg>
<span className="text-xs tabular-nums">{formatStars(stars)}</span>
</a>
);
}