feat(mcpedia): Phase 1 MVP — monorepo, Core, Web UI, MCP server, Postgres FTS

- bun workspaces + Turborepo monorepo (apps/web, apps/mcp; packages/*, scripts)
- @mcpedia/core single business-logic layer (Document/Content/Search services)
- @mcpedia/db Drizzle schema: documents + weighted tsvector (GIN) for FTS
- @mcpedia/parser frontmatter, @mcpedia/search Postgres FTS (ts_rank+ts_headline)
- Next.js 16 Web UI (home/doc SSG, search dynamic) + react-markdown render
- MCP server (stdio) with 4 tools + in-memory smoke test
- scripts/indexer walks content/ -> upserts into Postgres
- 4 seed docs; README + PHASES status
This commit is contained in:
asepharyana
2026-08-19 17:40:14 +07:00
commit ec3a2867d4
60 changed files with 3723 additions and 0 deletions
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import Link from "next/link";
import { notFound } from "next/navigation";
import { getDocument, listDocuments, getRelated } from "@mcpedia/core";
import Markdown from "@/components/Markdown";
export default async function DocPage({
params,
}: {
params: Promise<{ section: string; slug: string[] }>;
}) {
const { section, slug } = await params;
const fullSlug = `${section}/${slug.join("/")}`;
const doc = await getDocument(fullSlug);
if (!doc) notFound();
const related = await getRelated(fullSlug, 5);
return (
<article className="space-y-4">
<div>
<Link href="/" className="text-sm text-zinc-500 hover:underline">
← Back
</Link>
<h1 className="text-2xl font-semibold tracking-tight mt-2">
{doc.title}
</h1>
<div className="text-xs text-zinc-500 mt-1">
{doc.tags.map((t) => `#${t}`).join(" ")} · {doc.author || "unknown"}
</div>
</div>
<Markdown source={doc.body} />
{related.length > 0 && (
<aside className="mt-8 border-t border-zinc-200 dark:border-zinc-800 pt-4">
<h2 className="text-sm font-medium mb-2">Related</h2>
<ul className="text-sm space-y-1">
{related.map((r) => (
<li key={r.slug}>
<Link
href={`/${r.section}/${r.slug}`}
className="hover:underline"
>
{r.title}
</Link>
</li>
))}
</ul>
</aside>
)}
</article>
);
}
export async function generateStaticParams() {
const docs = await listDocuments();
return docs.map((d) => ({
section: d.section,
slug: d.slug.split("/").slice(1),
}));
}
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import ReactMarkdown from "react-markdown";
export default function Markdown({ source }: { source: string }) {
return (
<div className="prose prose-zinc dark:prose-invert max-w-none [&_pre]:bg-zinc-100 dark:[&_pre]:bg-zinc-900 [&_pre]:p-3 [&_pre]:rounded [&_code]:font-mono [&_a]:underline">
<ReactMarkdown>{source}</ReactMarkdown>
</div>
);
}
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@import "tailwindcss";
:root {
--background: #ffffff;
--foreground: #171717;
}
@theme inline {
--color-background: var(--background);
--color-foreground: var(--foreground);
--font-sans: var(--font-geist-sans);
--font-mono: var(--font-geist-mono);
}
@media (prefers-color-scheme: dark) {
:root {
--background: #0a0a0a;
--foreground: #ededed;
}
}
body {
background: var(--background);
color: var(--foreground);
font-family: Arial, Helvetica, sans-serif;
}
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import type { Metadata } from "next";
import Link from "next/link";
import "./globals.css";
export const metadata: Metadata = {
title: "MCPedia",
description: "Knowledge base for humans and AI agents via MCP.",
};
export default function RootLayout({
children,
}: {
children: React.ReactNode;
}) {
return (
<html lang="en" className="h-full antialiased">
<body className="min-h-full flex flex-col bg-zinc-50 text-zinc-900 dark:bg-zinc-950 dark:text-zinc-100">
<header className="border-b border-zinc-200 dark:border-zinc-800">
<div className="mx-auto max-w-5xl px-4 py-3 flex items-center justify-between">
<Link href="/" className="font-semibold tracking-tight">
MCPedia
</Link>
<nav className="flex gap-4 text-sm">
<Link href="/" className="hover:underline">Home</Link>
<Link href="/search" className="hover:underline">Search</Link>
<Link
href="/docs"
className="hover:underline"
>
Docs
</Link>
</nav>
</div>
</header>
<main className="mx-auto max-w-5xl w-full flex-1 px-4 py-8">{children}</main>
</body>
</html>
);
}
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import Link from "next/link";
import { listDocuments } from "@mcpedia/core";
import type { DocumentMeta } from "@mcpedia/core";
const SECTIONS = ["docs", "writeups", "research", "notes"] as const;
export default async function Home() {
const all = await listDocuments();
const bySection = SECTIONS.map((section) => ({
section,
docs: all.filter((d) => d.section === section),
}));
return (
<div className="space-y-8">
<section>
<h1 className="text-2xl font-semibold tracking-tight">MCPedia</h1>
<p className="mt-2 text-zinc-600 dark:text-zinc-400">
A content-first knowledge base. Humans read the Web UI; AI agents use
the MCP server. Both share one Core.
</p>
</section>
{bySection.map(({ section, docs }) => (
<section key={section}>
<h2 className="text-lg font-medium capitalize mb-2">{section}</h2>
{docs.length === 0 ? (
<p className="text-sm text-zinc-500">No documents yet.</p>
) : (
<ul className="divide-y divide-zinc-200 dark:divide-zinc-800">
{docs.map((d: DocumentMeta) => (
<li key={d.slug} className="py-2">
<Link
href={`/${d.section}/${d.slug}`}
className="hover:underline font-medium"
>
{d.title}
</Link>
<div className="text-xs text-zinc-500 mt-0.5">
{d.tags.map((t) => `#${t}`).join(" ")}
</div>
</li>
))}
</ul>
)}
</section>
))}
</div>
);
}
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import Link from "next/link";
import { keywordSearch } from "@mcpedia/core";
export default async function SearchPage({
searchParams,
}: {
searchParams: Promise<{ q?: string }>;
}) {
const { q } = await searchParams;
const query = q?.trim() ?? "";
const hits = query ? await keywordSearch(query, 30) : [];
return (
<div className="space-y-4">
<h1 className="text-2xl font-semibold tracking-tight">Search</h1>
<form method="get" className="flex gap-2">
<input
name="q"
defaultValue={query}
placeholder="e.g. websocket contract typescript"
className="flex-1 rounded border border-zinc-300 dark:border-zinc-700 bg-white dark:bg-zinc-900 px-3 py-2 text-sm"
/>
<button
type="submit"
className="rounded bg-zinc-900 text-white dark:bg-zinc-100 dark:text-zinc-900 px-4 py-2 text-sm font-medium"
>
Search
</button>
</form>
{query && hits.length === 0 && (
<p className="text-sm text-zinc-500">No results for “{query}”.</p>
)}
<ul className="space-y-3">
{hits.map((h) => (
<li
key={h.doc.slug}
className="rounded border border-zinc-200 dark:border-zinc-800 p-3"
>
<Link
href={`/${h.doc.section}/${h.doc.slug}`}
className="font-medium hover:underline"
>
{h.doc.title}
</Link>
<p
className="text-sm text-zinc-600 dark:text-zinc-400 mt-1"
dangerouslySetInnerHTML={{ __html: h.snippet }}
/>
</li>
))}
</ul>
</div>
);
}
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import { defineConfig, globalIgnores } from "eslint/config";
import nextVitals from "eslint-config-next/core-web-vitals";
import nextTs from "eslint-config-next/typescript";
const eslintConfig = defineConfig([
...nextVitals,
...nextTs,
// Override default ignores of eslint-config-next.
globalIgnores([
// Default ignores of eslint-config-next:
".next/**",
"out/**",
"build/**",
"next-env.d.ts",
]),
]);
export default eslintConfig;
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import type { Metadata } from "next";
import { Geist, Geist_Mono } from "next/font/google";
import "./globals.css";
const geistSans = Geist({
variable: "--font-geist-sans",
subsets: ["latin"],
});
const geistMono = Geist_Mono({
variable: "--font-geist-mono",
subsets: ["latin"],
});
export const metadata: Metadata = {
title: "Create Next App",
description: "Generated by create next app",
};
export default function RootLayout({ children }: LayoutProps<"/">) {
return (
<html
lang="en"
className={`${geistSans.variable} ${geistMono.variable} h-full antialiased`}
>
<body className="min-h-full flex flex-col">{children}</body>
</html>
);
}
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import type { NextConfig } from "next";
const nextConfig: NextConfig = {
// @mcpedia/db pulls in the `postgres` driver + node:fs; keep it external to
// the server bundle so it runs in the Node runtime as-is.
serverExternalPackages: ["@mcpedia/db", "@mcpedia/config", "@mcpedia/parser"],
};
export default nextConfig;
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{
"name": "@mcpedia/web",
"version": "0.1.0",
"private": true,
"scripts": {
"dev": "next dev",
"build": "next build",
"start": "next start",
"lint": "eslint .",
"typecheck": "tsc --noEmit"
},
"dependencies": {
"@mcpedia/config": "workspace:*",
"@mcpedia/core": "workspace:*",
"next": "16.3.1",
"react": "19.2.8",
"react-dom": "19.2.8",
"react-markdown": "^9.0.0"
},
"devDependencies": {
"@tailwindcss/postcss": "^4",
"@types/node": "^20",
"@types/react": "^19",
"@types/react-dom": "^19",
"eslint": "^9",
"eslint-config-next": "16.3.1",
"tailwindcss": "^4",
"typescript": "^5.6.0"
}
}
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import Image from "next/image";
export default function Home() {
return (
<div className="flex flex-col flex-1 items-center justify-center bg-zinc-50 font-sans dark:bg-black">
<main className="flex flex-1 w-full max-w-3xl flex-col items-center justify-between py-32 px-16 bg-white dark:bg-black sm:items-start">
<Image
className="dark:invert h-5 w-[100px]"
src="/next.svg"
alt="Next.js logo"
width={100}
height={20}
priority
/>
<div className="flex flex-col items-center gap-6 text-center sm:items-start sm:text-left">
<h1 className="max-w-xs text-3xl font-semibold leading-10 tracking-tight text-black dark:text-zinc-50">
To get started, edit the{" "}
<code className="rounded bg-black/[.06] px-1.5 py-0.5 font-mono text-[0.9em] dark:bg-white/[.08]">
page.tsx
</code>{" "}
file.
</h1>
<p className="max-w-md text-lg leading-8 text-zinc-600 dark:text-zinc-400">
Looking for a starting point or more instructions? Head over to{" "}
<a
href="https://vercel.com/templates?framework=next.js&utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
className="font-medium text-zinc-950 dark:text-zinc-50"
>
Templates
</a>{" "}
or the{" "}
<a
href="https://nextjs.org/learn?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
className="font-medium text-zinc-950 dark:text-zinc-50"
>
Learning
</a>{" "}
center.
</p>
</div>
<div className="flex flex-col gap-4 text-base font-medium sm:flex-row">
<a
className="flex h-12 w-full items-center justify-center gap-2 rounded-full bg-foreground px-5 text-background transition-colors hover:bg-[#383838] dark:hover:bg-[#ccc] md:w-[158px]"
href="https://vercel.com/new?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
target="_blank"
rel="noopener noreferrer"
>
<Image
className="dark:invert h-[14px] w-4"
src="/vercel.svg"
alt="Vercel logomark"
width={16}
height={14}
/>
Deploy Now
</a>
<a
className="flex h-12 w-full items-center justify-center rounded-full border border-solid border-black/[.08] px-5 transition-colors hover:border-transparent hover:bg-black/[.04] dark:border-white/[.145] dark:hover:bg-[#1a1a1a] md:w-[158px]"
href="https://nextjs.org/docs?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
target="_blank"
rel="noopener noreferrer"
>
Documentation
</a>
</div>
</main>
</div>
);
}
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const config = {
plugins: {
"@tailwindcss/postcss": {},
},
};
export default config;
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<svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1155 1000"><path d="m577.3 0 577.4 1000H0z" fill="#fff"/></svg>

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<svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill-rule="evenodd" clip-rule="evenodd" d="M1.5 2.5h13v10a1 1 0 0 1-1 1h-11a1 1 0 0 1-1-1zM0 1h16v11.5a2.5 2.5 0 0 1-2.5 2.5h-11A2.5 2.5 0 0 1 0 12.5zm3.75 4.5a.75.75 0 1 0 0-1.5.75.75 0 0 0 0 1.5M7 4.75a.75.75 0 1 1-1.5 0 .75.75 0 0 1 1.5 0m1.75.75a.75.75 0 1 0 0-1.5.75.75 0 0 0 0 1.5" fill="#666"/></svg>

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{
"extends": "../../tsconfig.base.json",
"compilerOptions": {
"plugins": [{ "name": "next" }],
"paths": {
"@/*": ["./app/*"],
"@mcpedia/*": ["../../packages/*"]
},
"allowJs": true
},
"include": [
"next-env.d.ts",
"**/*.ts",
"**/*.tsx",
".next/types/**/*.ts"
],
"exclude": ["node_modules"]
}