---

name: bangunai-blog-manager description: Use when managing BangunAI Blog content, automating blog workflows, and writing MDX articles with BangunAI conventions. Supports Obsidian-like features (callouts, mermaid, LaTeX, wikilinks, backlinks, graph view).

BangunAI Blog Manager (Digital Garden + Content Workflow)

Homepage: React 18 + Vite + MDX + shadcn/ui
Blog Root: /home/hades/BangunAI-Blog
Content Root: /home/hades/BangunAI-Blog/src/content
Tech Stack: TypeScript, Tailwind CSS, Mermaid 11, KaTeX, Shiki

Skill ini menggabungkan:

• workflow custom untuk blog content (daily, fetch style, universal writer, logging, smart read)
• MDX authoring untuk React-based digital garden
• Obsidian-like features (callouts, mermaid diagrams, LaTeX math, wikilinks, backlinks)
• Auto-import system via import.meta.glob

---

🌿 BangunAI Blog Fundamentals

Blog ini adalah Digital Garden & Knowledge Base dengan fitur terinspirasi dari Obsidian.

Struktur Proyek

/home/hades/BangunAI-Blog/
├── src/
│   ├── content/
│   │   ├── writing/       # Blog posts (notes, essays)
│   │   ├── articles/      # Technical articles, tutorials
│   │   ├── read/          # Reading notes, link curation
│   │   ├── daily/         # Daily notes (tasks, logs)
│   │   ├── about.mdx      # About page (single file)
│   │   ├── now.mdx        # Now page (current activities)
│   │   └── index.ts       # Auto-import loader
│   ├── components/        # React components (40+ shadcn/ui)
│   │   ├── Callout.tsx    # 14 tipe callouts
│   │   ├── MermaidDiagram.tsx  # Mermaid renderer
│   │   ├── WikiLink.tsx   # Internal linking
│   │   ├── Backlinks.tsx  # Auto backlinks
│   │   ├── GraphView.tsx  # Knowledge graph
│   │   └── ui/            # shadcn/ui components
│   ├── pages/             # Route pages
│   ├── lib/               # Utilities
│   │   ├── date.ts        # Date formatting
│   │   └── utils.ts       # Class utilities
│   └── data/
│       ├── posts.ts       # Helper functions
│       └── types.ts       # TypeScript types
├── public/                # Static assets
├── skill/                 # Agent skills (this!)
└── package.json           # Dependencies

Content Types

Auto-Import System

File src/content/index.ts auto-detect semua .mdx files via import.meta.glob:

// NO MANUAL REGISTRATION NEEDED!
const writingModules = import.meta.glob("./writing/*.mdx", { eager: true });
const articleModules = import.meta.glob("./articles/*.mdx", { eager: true });
const readModules = import.meta.glob("./read/*.mdx", { eager: true });

Benefits: Create file → Auto-detected → Available immediately

---

📝 Frontmatter Formats

Format A: Standard Posts (writing, articles, daily)

---
title: "Judul Artikel Yang Menarik"
slug: judul-artikel-yang-menarik
summary: "Ringkasan singkat 1-2 kalimat yang compelling."
type: note                # note | essay | article
category: Tech            # Tech | Refleksi | Produktivitas | Linux | Coding | Life
tags: [react, typescript, tutorial]
date: "2026-02-11T14:30:00"
readingTime: 5
featured: false           # (optional) untuk featured posts
---

Required Fields:

• title — Judul artikel (string)
• slug — URL-friendly slug (kebab-case)
• summary — Deskripsi singkat, compelling (1-2 kalimat)
• type — Jenis konten:
  • note — Catatan pendek, quick takes
  • essay — Tulisan mendalam, eksploratif
  • article — Tutorial, panduan terstruktur
• category — Kategori utama (pilih salah satu):
  • Tech — Teknologi, programming, tools
  • Refleksi — Personal reflection, thoughts
  • Produktivitas — Productivity, workflow
  • Linux — Linux, terminal, sysadmin
  • Coding — Coding practices, patterns
  • Life — Lifestyle, experiences
• tags — Array tags (lowercase, kebab-case)
• date — ISO timestamp dengan jam (YYYY-MM-DDTHH:mm:ss)
• readingTime — Estimasi menit baca (~200 kata/menit)

Optional Fields:

• featured — Boolean, untuk featured posts di homepage

Format B: Read Items (read/)

---
title: "Judul Artikel/Bacaan"
slug: judul-artikel-bacaan
snippet: "Quote atau snippet menarik dari artikel (1-2 kalimat)."
source: "nama-situs.com"
url: "https://link-ke-artikel.com"
tags: [programming, career]
date: "2026-02-11T18:00:00"
---

## Catatan Personal (Optional)

Komentar atau catatan tentang bacaan ini...

Required Fields:

• title — Judul artikel (string)
• slug — URL-friendly slug (kebab-case)
• snippet — Quote/excerpt menarik dari artikel
• source — Domain sumber (e.g., github.com, dev.to)
• url — Link lengkap ke artikel asli
• tags — Array tags (lowercase)
• date — ISO timestamp

Body Content: Optional, untuk catatan personal

Format C: Special Pages (about, now)

---
title: "About"  # atau "Now"
---

Content langsung di sini...
Mendukung semua fitur MDX (callouts, highlight, mermaid, dll).

Minimal frontmatter: Hanya title

---

🧩 MDX Components Available

1. Callouts (14 Types)

<Callout type="info" title="Judul Callout">
Isi callout di sini.
</Callout>

Available types:

• info — Informasi umum (biru)
• tip — Tips & tricks (hijau)
• warning — Peringatan (kuning)
• danger — Danger/error (merah)
• success — Success message (hijau cerah)
• note — Catatan (abu-abu)
• example — Contoh (ungu)
• bug — Bug report (merah)
• question — Pertanyaan (biru muda)
• abstract — Abstract/summary (indigo)
• important — Penting (orange)
• caution — Hati-hati (kuning gelap)
• quote — Kutipan (krem)
• cite — Sitasi (krem gelap)

Obsidian Blockquote Syntax:

> [!info] Judul Callout
> Isi callout menggunakan sintaks Obsidian.

2. Mermaid Diagrams

```mermaid
graph TD
    A[Start] --> B{Decision}
    B -->|Yes| C[Action]
    B -->|No| D[End]
```

Supported diagrams (Mermaid v11):

• graph / flowchart — Flowchart
• sequenceDiagram — Sequence diagram
• pie — Pie chart
• classDiagram — UML class diagram
• stateDiagram-v2 — UML state diagram
• erDiagram — Entity relationship diagram
• gantt — Gantt chart
• mindmap — Mind map
• timeline — Timeline

Features:

• Auto-render dengan tema terang/gelap
• Unique ID per diagram (no conflicts)
• Responsive container

3. LaTeX Math (KaTeX)

Inline: $E = mc^2$

Block:
$$
\int_0^\infty e^{-x} dx = 1
$$

Powered by KaTeX 0.16 — Fast math rendering

4. WikiLinks (Internal Links)

<WikiLink to="slug-artikel" label="Teks yang Ditampilkan" />

Features:

• Link mati (slug not found) → strikethrough otomatis
• Auto-deteksi dari semua posts

5. Highlight

<Highlight>teks yang di-highlight</Highlight>

Atau gunakan HTML tag:
<mark>teks yang di-highlight</mark>

6. YouTube Embed

<YouTube url="https://youtube.com/watch?v=VIDEO_ID" title="Judul Video" />

Features:

• Responsive iframe
• Auto-aspect ratio 16:9

7. Code Blocks (Shiki Syntax Highlighting)

```typescript
function hello(name: string): string {
  return `Hello, ${name}!`;
}
```

Features:

• Powered by Shiki with github-dark-dimmed theme
• Copy button included
• Multi-language support (TypeScript, Python, Bash, dll)

8. GFM (GitHub Flavored Markdown)

Tables:

| Column 1 | Column 2 |
|----------|----------|
| Value A  | Value B  |

Task Lists:

- [x] Completed task
- [ ] Uncompleted task

Strikethrough:

~~deleted text~~

9. Backlinks

Auto-generated di setiap artikel detail. Menampilkan artikel lain yang me-link ke artikel ini.

10. Graph View

Interactive force-directed graph menampilkan koneksi antar konten.

11. Table of Contents (TOC)

• Sticky di desktop (right sidebar)
• Collapsible bottom bar di mobile
• Active heading tracking
• Progress bar

---

🎨 Design System

Color Tokens (HSL-based)

Dark Mode (Default):

• --background — Navy gelap (#1A1A2E)
• --foreground — Cream (#F5E6D3)
• --primary — Gold/amber (aksen utama)
• --accent — Warm gold (hover states)
• --card — Navy lebih terang

Light Mode:

• --background — Cream hangat
• --foreground — Navy gelap
• --primary — Amber gelap
• --card — Cream lebih gelap

Usage:

// ✅ Gunakan semantic tokens
<div className="bg-background text-foreground">
  <button className="bg-primary text-primary-foreground">
    Klik
  </button>
</div>

// ❌ Jangan hardcode warna
<div className="bg-[#1A1A2E] text-[#F5E6D3]">

Font Stack

Glass Morphism

<div className="glass glass-hover rounded-xl p-6">
  Konten dengan efek kaca transparan
</div>

---

🔧 Workflows

1) daily (Smart Daily Note)

Create daily note dengan auto-rollover unchecked tasks dari kemarin.

BLOG_ROOT="/home/hades/BangunAI-Blog"
DAILY_DIR="$BLOG_ROOT/src/content/daily"
mkdir -p "$DAILY_DIR"

TODAY=$(date +%Y-%m-%d)
FILE="$DAILY_DIR/$TODAY.mdx"
LAST_FILE=$(find "$DAILY_DIR" -name "????-??-??.mdx" ! -name "$TODAY.mdx" 2>/dev/null | sort | tail -n 1)

if [ ! -f "$FILE" ]; then
  cat > "$FILE" <<EOF
---
title: "Daily Note: $TODAY"
date: "$TODAY"
type: daily
tags: [daily]
---

# Daily Note: $TODAY

EOF

  if [ -n "$LAST_FILE" ]; then
    PENDING=$(grep "\- \[ \]" "$LAST_FILE" || true)
    if [ -n "$PENDING" ]; then
      echo "## Rollover Tasks" >> "$FILE"
      echo "" >> "$FILE"
      echo "$PENDING" >> "$FILE"
      echo "" >> "$FILE"
    fi
  fi
  
  cat >> "$FILE" <<EOF
## Tasks Today

- [ ] 

## Log

EOF
  echo "✅ Created: $FILE"
else
  echo "📂 Exists: $FILE"
fi

2) fetch_last (Style Reference)

Fetch latest file untuk style reference. Supports all categories including special pages.

# Input: CATEGORY (writing, articles, read, daily, about, now)
BLOG_ROOT="/home/hades/BangunAI-Blog"
case "$CATEGORY" in
  "daily") DIR="$BLOG_ROOT/src/content/daily" ;;
  "writing") DIR="$BLOG_ROOT/src/content/writing" ;;
  "articles") DIR="$BLOG_ROOT/src/content/articles" ;;
  "read") DIR="$BLOG_ROOT/src/content/read" ;;
  "about") 
    cat "$BLOG_ROOT/src/content/about.mdx"
    exit 0
    ;;
  "now") 
    cat "$BLOG_ROOT/src/content/now.mdx"
    exit 0
    ;;
  *) echo "❌ Unknown category"; exit 1 ;;
esac
LAST_FILE=$(ls -t "$DIR"/*.mdx 2>/dev/null | head -n 1)
if [ -f "$LAST_FILE" ]; then
  echo "📄 REFERENSI GAYA ($LAST_FILE):"
  head -n 50 "$LAST_FILE"
else
  echo "❌ Belum ada file di $CATEGORY"
fi

3) write (Universal Writer + BangunAI Style)

Write new content dengan frontmatter lengkap.

For Writing/Articles:

CATEGORY="writing"  # atau "articles"
FILENAME="judul-artikel.mdx"
BLOG_ROOT="/home/hades/BangunAI-Blog"

cat > "$BLOG_ROOT/src/content/$CATEGORY/$FILENAME" <<'EOF'
---
title: "Judul Artikel Baru"
slug: judul-artikel-baru
summary: "Ringkasan singkat tentang artikel ini yang menarik perhatian pembaca."
type: note
category: Tech
tags: [react, typescript, tutorial]
date: "2026-02-12T15:00:00"
readingTime: 5
---

## Introduction

Paragraf pembuka yang compelling dan menarik perhatian.

<Callout type="tip" title="Pro Tip">
Gunakan callouts untuk highlight informasi penting!
</Callout>

## Section 1

### Subsection A

Content here dengan **bold** dan *italic*.

```typescript
// Example code dengan syntax highlighting
function example(): string {
  return "Hello World";
}

Mermaid Example

graph LR
    A[Input] --> B[Process]
    B --> C[Output]

Math Example

Inline math: $x^2 + y^2 = z^2$

Block math: $$ \sum_{i=1}^{n} i = \frac{n(n+1)}{2} $$

Internal Link

Check out <WikiLink to="other-article" label="this related article" />.

Conclusion

Kesimpulan yang solid dan actionable. EOF

echo "✅ Created: $BLOG_ROOT/src/content/$CATEGORY/$FILENAME"

**For Read Items:**
```bash
CATEGORY="read"
FILENAME="interesting-article.mdx"
BLOG_ROOT="/home/hades/BangunAI-Blog"

cat > "$BLOG_ROOT/src/content/$CATEGORY/$FILENAME" <<'EOF'
---
title: "Interesting Article Title"
slug: interesting-article
snippet: "A compelling quote or snippet from the article that captures its essence."
source: "website.com"
url: "https://website.com/article"
tags: [tech, programming, career]
date: "2026-02-12T15:00:00"
---

## Key Takeaways

- Point 1: Important insight
- Point 2: Actionable advice
- Point 3: Thought-provoking idea

## Personal Notes

My thoughts and commentary about this article...

<Callout type="note">
This reminds me of a similar concept in...
</Callout>
EOF

echo "✅ Created: $BLOG_ROOT/src/content/$CATEGORY/$FILENAME"

4) log (Append Log)

Append timestamped log to today's daily note.

# Input: CONTENT="..."
TODAY=$(date +%Y-%m-%d)
FILE="/home/hades/BangunAI-Blog/src/content/daily/$TODAY.mdx"
if [ ! -f "$FILE" ]; then 
  echo "❌ Run 'daily' workflow first!"
  exit 1
fi
echo "- $(date +%H:%M) $CONTENT" >> "$FILE"
echo "✅ Logged to: $FILE"

5) read (Smart Read)

Smart search content by keyword.

# Input: FILE="..."
find "/home/hades/BangunAI-Blog/src/content" -name "*$FILE*.mdx" | head -n 1 | xargs -r cat

6) update_about (Update About Page)

Update about.mdx with MDX content.

# Input: CONTENT="..."
FILE="/home/hades/BangunAI-Blog/src/content/about.mdx"
cat > "$FILE" <<EOF
---
title: "About"
---

$CONTENT
EOF
echo "✅ Updated: $FILE"

7) update_now (Update Now Page)

Update now.mdx with current activities.

# Input: CONTENT="..."
FILE="/home/hades/BangunAI-Blog/src/content/now.mdx"
CURRENT_DATE=$(date +"%B %Y")
cat > "$FILE" <<EOF
---
title: "Now"
---

## Apa yang Sedang Saya Kerjakan

*Terakhir diperbarui: $CURRENT_DATE*

Halaman ini terinspirasi dari [nownownow.com](https://nownownow.com) — tempat saya mencatat apa yang sedang saya fokuskan saat ini.

---

$CONTENT

---

> *Halaman ini adalah snapshot dari kehidupan saya saat ini. Bukan resume, bukan portofolio — hanya update jujur tentang apa yang sedang saya kerjakan.*
EOF
echo "✅ Updated: $FILE"

8) verify_index (Verify Content)

Verify content auto-import statistics.

BLOG_ROOT="/home/hades/BangunAI-Blog"
echo "📊 Content Statistics:"
echo ""
echo "Writing posts: $(ls -1 "$BLOG_ROOT/src/content/writing"/*.mdx 2>/dev/null | wc -l)"
echo "Articles: $(ls -1 "$BLOG_ROOT/src/content/articles"/*.mdx 2>/dev/null | wc -l)"
echo "Read items: $(ls -1 "$BLOG_ROOT/src/content/read"/*.mdx 2>/dev/null | wc -l)"
echo "Daily notes: $(ls -1 "$BLOG_ROOT/src/content/daily"/*.mdx 2>/dev/null | wc -l)"
echo ""
echo "Special files:"
echo "- about.mdx: $(test -f "$BLOG_ROOT/src/content/about.mdx" && echo "✅" || echo "❌")"
echo "- now.mdx: $(test -f "$BLOG_ROOT/src/content/now.mdx" && echo "✅" || echo "❌")"
echo "- index.ts: $(test -f "$BLOG_ROOT/src/content/index.ts" && echo "✅" || echo "❌")"

---

📋 Content Category Guidelines

Category Values

Choose wisely untuk category field:

• Tech — Teknologi, programming, tools, frameworks
• Refleksi — Personal reflection, thoughts, philosophy
• Produktivitas — Productivity tips, workflow, GTD
• Linux — Linux, terminal, system administration
• Coding — Coding practices, patterns, best practices
• Life — Lifestyle, personal experiences, stories

---

🎯 Best Practices

1. Frontmatter Consistency

DO:

title: "Belajar React Hooks di 2026"
slug: belajar-react-hooks-2026
type: note
category: Tech
tags: [react, hooks, javascript]
date: "2026-02-12T15:30:00"

DON'T:

title: belajar-react-hooks    # Missing quotes
slug: Belajar React Hooks     # Not kebab-case
type: blog                     # Invalid type
category: technology           # Typo/wrong value
tags: React, Hooks             # Not array format
date: "2026-02-12"            # Missing time

2. File Naming

DO:

belajar-react-hooks-2026.mdx
setup-neovim-lua.mdx
refleksi-tahun-2025.mdx

DON'T:

Blog Post 1.mdx              # Spaces, not descriptive
temp.mdx                     # Non-descriptive
NEW_POST.mdx                 # Uppercase, underscore

3. Content Structure

Recommended structure:

---
frontmatter here
---

## Introduction (H2)
Brief intro, hook the reader.

<Callout type="info">
Context or prerequisite info.
</Callout>

## Main Section 1 (H2)

### Subsection A (H3)
Content...

### Subsection B (H3)
Content...

## Main Section 2 (H2)

### Examples (H3)
Code or examples...

## Conclusion (H2)
Summary and takeaways.

4. Using MDX Components

DO:

<Callout type="tip" title="Pro Tip">
Use semantic components for better UX.
</Callout>

<WikiLink to="related-article" label="Read more about this" />

DON'T:

<div style="background: yellow; padding: 10px;">
Hardcoded styling instead of using Callout
</div>

<a href="/artikel/related-article">Read more</a>
<!-- Should use WikiLink instead -->

5. Date & Time Format

ISO timestamp with time:

date: "2026-02-12T15:30:00"  # YYYY-MM-DDTHH:mm:ss

Displayed as:

• Detail page: 11 Februari 2026, 14:30
• Card list: 11 Feb · 14:30

6. Reading Time Estimation

# Count words (exclude frontmatter)
WORD_COUNT=$(tail -n +$(grep -n "^---$" file.mdx | tail -1 | cut -d: -f1) file.mdx | wc -w)

# Calculate reading time (200 words/minute)
READING_TIME=$(( (WORD_COUNT + 199) / 200 ))

# Add to frontmatter
readingTime: $READING_TIME

7. Tags Best Practices

• Use lowercase
• Use kebab-case for multi-word tags
• Keep tags consistent across posts
• Prefer specific over generic tags

Good tags:

tags: [react-hooks, typescript, state-management]

Bad tags:

tags: [React Hooks, programming, stuff]

---

🚀 Development Workflow

Local Development

# Start dev server
cd /home/hades/BangunAI-Blog
bun run dev
# Open http://localhost:8080

Create New Content

1. Fetch style reference:

   CATEGORY="writing" bash fetch_last.sh
   

2. Create new file:

   cat > src/content/writing/new-post.mdx <<'EOF'
   ---
   title: "New Post"
   slug: new-post
   summary: "Brief summary"
   type: note
   category: Tech
   tags: [tag1, tag2]
   date: "$(date -Iseconds)"
   readingTime: 5
   ---
   
   Content here...
   EOF
   

3. Verify auto-import:

   # File otomatis terdeteksi via import.meta.glob
   # Check di browser: http://localhost:8080/writing
   

4. Build & deploy:

   bun run build
   bun run preview
   

Git Workflow

# Add new content
git add src/content/writing/new-post.mdx
git commit -m "Add: new blog post about X"

# Rename (preserve history)
git mv src/content/writing/old.mdx src/content/writing/new.mdx
git commit -m "Rename: old post to new name"

# Delete (tracked)
git rm src/content/writing/unwanted.mdx
git commit -m "Remove: unwanted post"

# Push
git push origin main

---

🔍 Troubleshooting

Issue: Content not showing

Check:

1. Valid frontmatter? (all required fields present)
2. Valid MDX syntax? (no unclosed tags)
3. File in correct directory?
4. Dev server restarted?

Issue: Mermaid not rendering

Check:

1. Valid Mermaid syntax?
2. Diagram type supported?
3. Check browser console for errors

Issue: WikiLink shows strikethrough

Reason: Target slug not found

Fix:

1. Verify target slug exists
2. Check spelling
3. Ensure target file has valid frontmatter

Issue: LaTeX not rendering

Check:

1. Valid LaTeX syntax?
2. Escaped special characters?
3. Using $ or $$ delimiters correctly?

---

📚 Quick Reference

Frontmatter Cheatsheet

Writing/Articles:

---
title: "Title"
slug: slug
summary: "Summary"
type: note|essay|article
category: Tech|Refleksi|Produktivitas|Linux|Coding|Life
tags: [tag1, tag2]
date: "YYYY-MM-DDTHH:mm:ss"
readingTime: number
---

Read:

---
title: "Title"
slug: slug
snippet: "Snippet"
source: "domain.com"
url: "https://..."
tags: [tag1, tag2]
date: "YYYY-MM-DDTHH:mm:ss"
---

Special Pages:

---
title: "About|Now"
---

MDX Components Cheatsheet

File Locations Cheatsheet

---

🎉 Summary

Skill ini fully integrated dengan BangunAI Blog:

• ✅ 8 workflows ready to use
• ✅ 3 frontmatter formats supported
• ✅ Complete MDX components reference
• ✅ Obsidian-like features documented
• ✅ Design system guidelines
• ✅ Best practices & troubleshooting
• ✅ Auto-import via import.meta.glob
• ✅ Git-based operations
• ✅ Production-ready

Homepage: https://github.com/dwirx/BangunAI-Blog