buildmymcpserver/apps/web/app/(marketing)/changelog/page.tsx

import { CodeBlock } from '@/components/code-block';
import { pageMetadata } from '@/lib/seo';

export const metadata = pageMetadata({
  title: 'Changelog',
  description:
    'Product updates and release notes for BuildMyMCPServer — new features, fixes and improvements to the MCP server platform.',
  path: '/changelog',
});

interface Release {
  version: string;
  date: string;
  tag: 'launch' | 'feature' | 'fix';
  title: string;
  items: string[];
}

const RELEASES: Release[] = [
  {
    version: '0.2.0',
    date: '2026-05-19',
    tag: 'feature',
    title: '3-step wizard + filled-in pages',
    items: [
      'Real 3-step wizard: prompt → confirm parsed spec → build. Step 2 shows the tools Claude actually parsed and only asks for the credentials it identified.',
      'Preview endpoint: POST /v1/servers/preview runs Claude once, caches the spec 5 min, build worker reuses it. Saves a second Claude round-trip (~30s).',
      'Shared @bmm/llm package — system prompt + generateSpec live in one place, used by api and generator.',
      'Audit log: writes for login, logout, server.create, server.iterate, server.delete. /v1/audit endpoint + /audit page.',
      'Real /settings page (org info, plan & usage, members, encryption status).',
      'Full /docs site: quickstart, MCP concepts, OAuth flow, authoring, self-hosting, API reference, FAQ.',
      'Changelog, /security, /privacy, /terms, /pricing, /status pages — all marketing links work.',
    ],
  },
  {
    version: '0.1.0',
    date: '2026-05-18',
    tag: 'launch',
    title: 'Sprints 1–3 — initial public dev build',
    items: [
      'Monorepo: Next.js 15 + Fastify + BullMQ generator + runner-template.',
      'Drizzle schema for orgs, servers, builds, secrets, oauth, metrics, audit.',
      'Magic-link auth, 30-day sessions, AES-256-GCM secret encryption.',
      'OAuth 2.1 Authorization Server: PKCE, RFC 7591 dynamic registration, RFC 8707 resource indicators, RS256 JWKS.',
      'Runner template with Streamable HTTP + OAuth 2.1 Resource Server.',
      'WebSocket build stream: queued → generating → building → deploying → live.',
      'Install snippet generator for Claude Desktop, Cursor, ChatGPT.',
      'docker-compose dev environment, pnpm dev bootstraps everything.',
    ],
  },
];

const tagStyle: Record<Release['tag'], string> = {
  launch: 'border-[--color-accent]/40 bg-[--color-accent]/10 text-[--color-accent]',
  feature: 'border-emerald-400/40 bg-emerald-400/10 text-emerald-300',
  fix: 'border-amber-400/40 bg-amber-400/10 text-amber-300',
};

export default function Changelog() {
  return (
    <div className="mx-auto max-w-3xl px-6 py-16">
      <header className="mb-12">
        <div className="text-[11px] uppercase tracking-[0.16em] text-[--color-fg-subtle]">
          Release notes
        </div>
        <h1 className="mt-2 text-[32px] font-semibold tracking-tight">Changelog</h1>
        <p className="mt-3 text-[14px] leading-relaxed text-[--color-fg-muted]">
          What shipped, when, and why.
        </p>
      </header>

      <div className="space-y-12">
        {RELEASES.map((r) => (
          <article key={r.version} className="relative pl-6">
            <div className="absolute left-0 top-2 size-2 rounded-full border border-[--color-border-strong] bg-[--color-bg-elevated]" />
            <div className="flex items-baseline gap-3">
              <span className="mono text-[13px] text-[--color-fg]">v{r.version}</span>
              <span className="text-[12px] text-[--color-fg-subtle]">{r.date}</span>
              <span
                className={`mono rounded-full border px-2 py-0.5 text-[10.5px] uppercase tracking-wider ${tagStyle[r.tag]}`}
              >
                {r.tag}
              </span>
            </div>
            <h2 className="mt-2 text-[16px] font-semibold tracking-tight">{r.title}</h2>
            <ul className="mt-3 space-y-1.5">
              {r.items.map((item) => (
                <li
                  key={item}
                  className="relative pl-4 text-[13px] leading-relaxed text-[--color-fg-muted] before:absolute before:left-0 before:top-2 before:size-1 before:rounded-full before:bg-[--color-fg-subtle]"
                >
                  {item}
                </li>
              ))}
            </ul>
          </article>
        ))}
      </div>

      <footer className="mt-16">
        <CodeBlock
          label="subscribe"
          code={`Follow @buildmymcp on Mastodon — or watch the GitHub repo for tagged releases.`}
        />
      </footer>
    </div>
  );
}