feat(web): import oh-my-openagent-web Next.js + Cloudflare Workers site

Imports the public marketing site previously living in
../oh-my-opencode-web. Independent of the npm plugin: own package.json,
bun.lock, tsconfig.json. Not included in the published package — root
files: array still only ships dist/, bin/, postinstall.mjs.

Stack:
- Next.js 15.5 App Router + RSC, deployed to Cloudflare Workers via
  @opennextjs/cloudflare (build target .open-next/worker.js).
- Tailwind v4 + shadcn/ui primitives.
- next-intl with 4 locales (en/ja/ko/zh) under app/[locale]/.
- Playwright e2e tests under web/e2e/.
- Custom domains ohmyopenagent.com (primary) and ohmyopencode.org
  (legacy alias) declared in web/wrangler.toml.

Source files were re-formatted via `bun run format` to bring them in
line with the existing .prettierrc (singleQuote: false). Functional code
unchanged.

web/lib/docs-sections.ts

@@ -0,0 +1,39 @@
+export const DOC_SECTION_IDS = [
+  "overview",
+  "quick-start",
+  "config-locations",
+  "agents",
+  "categories",
+  "skills",
+  "background-tasks",
+  "hooks",
+  "mcps",
+  "browser-automation",
+  "tmux",
+  "git-master",
+  "comment-checker",
+  "experimental",
+  "lsp",
+  "env-vars",
+] as const
+
+export type DocSectionId = (typeof DOC_SECTION_IDS)[number]
+
+export const DOC_SECTION_TITLE_KEYS: Record<DocSectionId, string> = {
+  overview: "overview",
+  "quick-start": "quickStart",
+  "config-locations": "configLocations",
+  agents: "agents",
+  categories: "categories",
+  skills: "skills",
+  "background-tasks": "backgroundTasks",
+  hooks: "hooks",
+  mcps: "mcps",
+  "browser-automation": "browserAutomation",
+  tmux: "tmux",
+  "git-master": "gitMaster",
+  "comment-checker": "commentChecker",
+  experimental: "experimental",
+  lsp: "lsp",
+  "env-vars": "envVars",
+}

web/lib/stats.ts

@@ -0,0 +1,139 @@
+const GITHUB_OWNER = "code-yeongyu"
+const GITHUB_REPO = "oh-my-openagent"
+const NPM_PACKAGES = ["oh-my-opencode", "oh-my-openagent"]
+const NPM_FIRST_PUBLISH_YEAR = 2025
+
+const CACHE_TTL_MS = 60 * 60 * 1000
+
+interface StatsCache {
+  data: StatsData
+  timestamp: number
+}
+
+export interface StatsData {
+  stars: number
+  totalDownloads: number
+  monthlyDownloads: number
+  weeklyDownloads: number
+}
+
+let cache: StatsCache | null = null
+
+function formatCount(num: number): string {
+  if (num >= 1_000_000) {
+    const formatted = (num / 1_000_000).toFixed(1)
+    return `${formatted.replace(/\.0$/, "")}M+`
+  }
+  if (num >= 1_000) {
+    const formatted = (num / 1_000).toFixed(1)
+    return `${formatted.replace(/\.0$/, "")}k`
+  }
+  return String(num)
+}
+
+async function fetchGitHubStars(): Promise<number> {
+  const headers: Record<string, string> = {
+    Accept: "application/vnd.github.v3+json",
+    "User-Agent": "oh-my-openagent-web",
+  }
+
+  const token = process.env.GITHUB_TOKEN
+  if (token) {
+    headers.Authorization = `Bearer ${token}`
+  }
+
+  const res = await fetch(`https://api.github.com/repos/${GITHUB_OWNER}/${GITHUB_REPO}`, {
+    headers,
+    next: { revalidate: 3600 },
+  })
+
+  if (!res.ok) {
+    throw new Error(`GitHub API error: ${res.status}`)
+  }
+
+  const data = await res.json()
+  return data.stargazers_count
+}
+
+async function fetchNpmDownloadsForPackage(period: string, pkg: string): Promise<number> {
+  try {
+    const res = await fetch(`https://api.npmjs.org/downloads/point/${period}/${pkg}`, {
+      next: { revalidate: 3600 },
+    })
+
+    if (!res.ok) return 0
+
+    const data = await res.json()
+    return data.downloads ?? 0
+  } catch {
+    return 0
+  }
+}
+
+async function fetchNpmDownloads(period: string): Promise<number> {
+  const results = await Promise.all(
+    NPM_PACKAGES.map((pkg) => fetchNpmDownloadsForPackage(period, pkg)),
+  )
+  return results.reduce((sum, n) => sum + n, 0)
+}
+
+async function fetchAllNpmDownloadsForPackage(pkg: string): Promise<number> {
+  const now = new Date()
+  let total = 0
+  let year = NPM_FIRST_PUBLISH_YEAR
+
+  while (year <= now.getFullYear()) {
+    const start = `${year}-01-01`
+    const endDate = new Date(year, 11, 31)
+    const end = endDate > now ? now.toISOString().split("T")[0]! : `${year}-12-31`
+
+    try {
+      const res = await fetch(`https://api.npmjs.org/downloads/point/${start}:${end}/${pkg}`, {
+        next: { revalidate: 3600 },
+      })
+      if (res.ok) {
+        const data = await res.json()
+        total += data.downloads ?? 0
+      }
+    } catch {
+      continue
+    }
+    year++
+  }
+
+  return total
+}
+
+async function fetchAllNpmDownloads(): Promise<number> {
+  const results = await Promise.all(NPM_PACKAGES.map((pkg) => fetchAllNpmDownloadsForPackage(pkg)))
+  return results.reduce((sum, n) => sum + n, 0)
+}
+
+export async function getStats(): Promise<StatsData> {
+  const now = Date.now()
+
+  if (cache && now - cache.timestamp < CACHE_TTL_MS) {
+    return cache.data
+  }
+
+  const [stars, monthlyDownloads, weeklyDownloads, totalDownloads] = await Promise.all([
+    fetchGitHubStars(),
+    fetchNpmDownloads("last-month"),
+    fetchNpmDownloads("last-week"),
+    fetchAllNpmDownloads(),
+  ])
+
+  const data: StatsData = { stars, totalDownloads, monthlyDownloads, weeklyDownloads }
+  cache = { data, timestamp: now }
+
+  return data
+}
+
+export function formatStats(stats: StatsData) {
+  return {
+    stars: formatCount(stats.stars),
+    totalDownloads: formatCount(stats.totalDownloads),
+    monthlyDownloads: formatCount(stats.monthlyDownloads),
+    weeklyDownloads: formatCount(stats.weeklyDownloads),
+  }
+}

web/lib/utils.ts

@@ -0,0 +1,6 @@
+import { type ClassValue, clsx } from "clsx"
+import { twMerge } from "tailwind-merge"
+
+export function cn(...inputs: ClassValue[]) {
+  return twMerge(clsx(inputs))
+}