What features would you want on your blog? Here are the ones I chose:

Features

  • [x] Static site that can be published to GitHub Pages
  • [x] MDX support: I work on frontend code, so I need to embed React components in my posts
  • [x] Search
  • [x] Table of contents (Clerk style)
  • [x] A Blog Post
  • [x] List of Posts with Pagination
  • [x] Categories
  • [x] Series
  • [x] Metadata with Social Images
  • [x] Static (yes, repeating for emphasis)

Setup

The official FumaDocs documentation has an article on setting up a blog: Setup a Blog. Using that as a foundation, I built my blog with the features above.

You can proceed in two ways:

  • Clone the current repo
  • Follow the steps below to add these features to your existing Next.js site

Install and Configure Fuma Docs

Install Fuma Docs

You need a working Fuma Docs setup. If you don't have one, create it using the following command:

pnpm create fumadocs-app

Or you can configure FumaDocs manually.

At this point, you should have a basic setup ready with the files: source.config.ts and lib/source.ts.

Setup ShadCN Components

If you already have shadcn set up, you don't need to run the following command.

pnpm dlx shadcn@latest init

We need the following components:

  • button
  • popover
  • badge
  • card

You can add all of the above with:

pnpm dlx shadcn@latest add button popover badge card

We also need a book icon component, which is used when displaying series:

pnpm dlx shadcn@latest add "https://21st.dev/r/designali-in/book"

Define a Collection for Blog

Install zod as we will use it to add a frontmatter schema.

zod

Now define a collection for the blog. Add the following:

import {
  defineDocs,
  defineConfig,
  defineCollections,
  frontmatterSchema,
} from "fumadocs-mdx/config";
import { z } from "zod";

export const blog = defineCollections({
  type: "doc",
  dir: "content/blog",
  schema: frontmatterSchema.extend({
    author: z.string(),
    date: z
      .string()
      .or(z.date())
      .transform((value, context) => {
        try {
          return new Date(value);
        } catch {
          context.addIssue({
            code: z.ZodIssueCode.custom,
            message: "Invalid date",
          });
          return z.NEVER;
        }
      }),
    tags: z.array(z.string()).optional(),
    image: z.string().optional(),
    draft: z.boolean().optional().default(false),
    series: z.string().optional(),
    seriesPart: z.number().optional(),
  }),
});

Add the following to lib/source.ts:

import { docs, blog } from "@/.source";
import { loader } from "fumadocs-core/source";
import { createMDXSource } from "fumadocs-mdx";

export const blogSource = loader({
  baseUrl: "/blog",
  source: createMDXSource(blog),
});

export const {
  getPage: getBlogPost,
  getPages: getBlogPosts,
  pageTree: pageBlogTree,
} = blogSource;

export type BlogPost = ReturnType<typeof getBlogPost>;

Add fumadocs-blog components

There are multiple features, so instead of adding files one by one, we'll copy entire folders using the giget command.

Add all the required components

npx giget gh:rjvim/rjvim.github.io/packages/fumadocs-blog/src fumadocs-blog --force

Add /blog route page

npx giget gh:rjvim/rjvim.github.io/apps/web/app/\(home\)/blog app/\(home\)/blog --force

Add /blog-og route page

npx giget gh:rjvim/rjvim.github.io/apps/web/app/blog-og app/blog-og --force

Correct the imports

The original components are built to work with a monorepo, so we need to correct the imports.

Run the following commands:

sed -i '' 's|@repo/fumadocs-blog/blog|@/fumadocs-blog|g' 'app/(home)/blog/[[...slug]]/page.tsx'
sed -i '' 's|@repo/fumadocs-blog/blog|@/fumadocs-blog|g' 'app/blog-og/[[...slug]]/route.tsx'

Add styles to global.css

```css title="global.css"
@import "../fumadocs-blog/styles/globals.css";

### Configure the blog

If fumadocs-blog was an npm package, all the above steps would be handled by that. Now, we need to configure the blog. Blog configuration drives following:

- Metadata
- Components
- Categories
- Series
- Others

_I will document a detailed guide, but as of now the following should give majority of the idea_

Add the following file "blog-configuration.tsx" in your repo at root path, we import this using `@/blog-configuration`.



```tsx
import type { Metadata } from "next/types";
import { cn } from "@/lib/utils";
import { Button } from "@/components/ui/button";
import {
  Popover,
  PopoverContent,
  PopoverTrigger,
} from "@/components/ui/popover";
import { Badge } from "@/components/ui/badge";
import { Book } from "@/components/ui/book";
import { Card } from "@/components/ui/card";
import type { BlogConstants, BlogConfiguration } from "@/fumadocs-blog";
import { PostCard } from "@/fumadocs-blog";
import {
  Brain,
  Book as LucideBook,
  Code,
  Cog,
  Lightbulb,
  Megaphone,
  Rocket,
  Users,
  Wrench,
  BookIcon,
} from "lucide-react";

// Blog text constants that can be customized

export const blogConstants: BlogConstants = {
  // General
  blogTitle: "Blog",
  blogDescription: "Articles and thoughts",
  siteName: "myblog.com",
  defaultAuthorName: "My Name",
  xUsername: "@my_x_username",
  // Pagination
  paginationTitle: (page: number) => `Blog - Page ${page}`,
  paginationDescription: (page: number) =>
    `Articles and thoughts - Page ${page}`,
  categoryPaginationTitle: (category: string, page: number) =>
    `${category.charAt(0).toUpperCase() + category.slice(1)} - Page ${page}`,
  categoryPaginationDescription: (category: string, page: number) =>
    `Articles in the ${category} category - Page ${page}`,
  // URLs
  blogBase: "/blog",
  blogOgImageBase: "blog-og",
  pageSize: 5,
};

export function createBlogMetadata(
  override: Metadata,
  blogConstants: BlogConstants
): Metadata {
  // Derive values from the core properties
  const siteUrl = `https://${blogConstants.siteName}`;
  const author = {
    name: blogConstants.defaultAuthorName,
    url: siteUrl,
  };
  const creator = blogConstants.defaultAuthorName;

  return {
    ...override,
    authors: [author],
    creator: creator,
    openGraph: {
      title: override.title ?? undefined,
      description: override.description ?? undefined,
      url: siteUrl,
      siteName: blogConstants.siteName,
      ...override.openGraph,
    },
    twitter: {
      card: "summary_large_image",
      site: blogConstants.xUsername,
      creator: blogConstants.xUsername,
      title: override.title ?? undefined,
      description: override.description ?? undefined,
      ...override.twitter,
    },
    alternates: {
      canonical: "/",
      types: {
        "application/rss+xml": "/api/rss.xml",
      },
      ...override.alternates,
    },
  };
}

export function getBlogConfiguration(): BlogConfiguration {
  return {
    PostCard: PostCard,
    Button,
    Popover,
    PopoverContent,
    PopoverTrigger,
    Badge,
    Book,
    Card,
    cn,
    config: {
      blogBase: blogConstants.blogBase,
      blogOgImageBase: blogConstants.blogOgImageBase,
      pageSize: 5,
    },
  };
}

export const useBlogConfiguration = getBlogConfiguration;

// Moved from lib/categories.ts
export const getCategoryBySlug = (slug: string) => {
  const categories = {
    idea: {
      label: "Idea",
      icon: Brain,
      description:
        "Exploratory thoughts and wild concepts for Teurons and beyond.",
    },
    opinions: {
      label: "Opinions",
      icon: Megaphone,
      description:
        "Subjective, wild, gut-hunch takes—less informed, out-of-box rants.",
    },
  };

  return (
    categories[slug as keyof typeof categories] || {
      label: slug.toString().replace(/-/g, " ").toLowerCase(),
      icon: BookIcon,
    }
  );
};

export const getSeriesBySlug = (slug: string) => {
  const series = {
    x: {
      label: "Series X",
      icon: LucideBook,
      description: "A Sample Series",
    },
    // Add more series here as needed
  };

  return (
    series[slug as keyof typeof series] || {
      label: slug.charAt(0).toUpperCase() + slug.slice(1),
      icon: LucideBook,
      description: `Articles in the ${
        slug.charAt(0).toUpperCase() + slug.slice(1)
      } series.`,
    }
  );
};

Add following sample post

Add the sample .mdx file below to test if everything is working. Place it at content/blog/idea/zero-trust-security.mdx.

A few things to note: "idea" is the category of the blog, and "zero-trust-security" will be the URL of the blog post.

---
title: "Zero Trust Security"
description: "Why modern security architectures assume breach and verify everything"
author: lina
date: 2025-03-22
tags: [security, zero trust, cybersecurity, enterprise]
image: https://shadcnblocks.com/images/block/placeholder-5.svg
---

# Zero Trust Security

Traditional security models operated on the principle of "trust but verify" and focused on perimeter defense. Zero Trust flips this paradigm with a simple principle: never trust, always verify.

## Core Principles

Zero Trust is built on several foundational ideas:

### Assume Breach

Zero Trust architectures operate under the assumption that attackers are already present within the network.

### Verify Explicitly

Every access request must be fully authenticated, authorized, and encrypted:

1. Strong identity verification for all users
2. Device health validation
3. Just-in-time and just-enough access
4. Context-aware policies

## Implementation Strategies

Moving to Zero Trust requires systematic changes:

### Identity as the Control Plane

Modern security centers on identity rather than network location:

### Micro-Segmentation

Network security shifts from perimeter-based to fine-grained segmentation between workloads.

Test the blog

If you open http://localhost:3000/blog, you'll see a list of posts—at this point, only one. You can add more, edit the content, and try it out. The pagination size is 5, so after 5 posts you'll see a paginator.

You can open a blog detail page and see details like tags, series, categories, etc.

If you want a post to be part of a series, add the following frontmatter to the .mdx file:

series: building-react-component-library
seriesPart: 1

Future

This development is driven by my needs and the products I'm working on. Here are a few things in the pipeline:

  • Newsletter subscription (But how do you do it for a static site?)
  • Tags
  • Make other components overridable so you can style them better
  • Make this a clonable template
  • The biggest problem I have with templates is that once you clone and start changing them, updating is not easy. You're off-track from the first second. So, I'm leaning towards a monorepo where I can balance open code and updates like a package.

Anything else? Hit me up on Twitter and follow for more updates.