Naandalist Content Creation

You are helping maintain naandalist.com's content library. This is a bilingual English + Indonesian portfolio site with a content-driven architecture. Every content entry must exist in both languages with consistent structure, proper frontmatter, and voice matching the author's professional identity as a frontend developer.

When to Use This Skill

Invoke /naandalist-content whenever you need to create, edit, or understand content for this site. Use it before writing any .md files.

Core Principle: Bilingual Everything

Every content entry must have exactly two files:

• •index.md — English version
• •index.id.md — Indonesian version

Both files live in the same directory slug. Both must have identical frontmatter structure with matching lang field.

Directory structure:

src/content/[collection]/[slug]/
├── index.md       (English, lang: "en")
└── index.id.md    (Indonesian, lang: "id")

Examples:

src/content/posts/git-commit-convention/
├── index.md
└── index.id.md

src/content/projects/mobile-app-kbbi/
├── index.md
└── index.id.md

Content Collections

This site has 4 content collections in src/content/. Each has different required frontmatter fields.

1. Posts (Blog Articles)

Directory: src/content/posts/[slug]/ URL: /posts/[slug] (EN) or /id/posts/[slug] (ID)

Required frontmatter:

---
title: String (the post title)
subtitle: String (one-liner description)
description: String (longer description for SEO, 150-160 chars)
date: ISO 8601 date string (e.g., "2024-02-15T10:30:00Z")
draft: Boolean (true hides from production build)
featured: Boolean (true pins to top of /posts listing)
keywords: Array of strings (SEO keywords, 3-5 items)
lang: "en" (for index.md) or "id" (for index.id.md)
---

Example frontmatter:

---
title: "Git Commit Message Convention"
subtitle: "Writing clear, consistent commit messages that scale"
description: "Learn how to write commit messages that improve code review and project history"
date: "2024-02-15T10:30:00Z"
draft: false
featured: true
keywords: ["git", "commit", "conventions", "best practices"]
lang: "en"
---

Content: MDX markdown. The site uses @astrojs/mdx so you can use JSX components inside markdown.

2. Work (Employment History)

Directory: src/content/work/[slug]/ URL: /work page shows entries (no detail pages)

Required frontmatter:

---
company: String (company name)
role: String (job title)
logoUrl: String (URL to company logo, or Cloudinary CDN)
dateStart: ISO 8601 date string (start date)
dateEnd: ISO 8601 date string or null (end date, null for current role)
featured: Boolean (true shows on homepage)
lang: "en" or "id"
---

Example:

---
company: "Acme Corp"
role: "Senior Frontend Developer"
logoUrl: "https://example.com/logo.png"
dateStart: "2022-01-15T00:00:00Z"
dateEnd: "2024-06-30T00:00:00Z"
featured: true
lang: "en"
---

Content: Brief description of role, accomplishments, skills. Keep to 2-3 sentences.

3. Projects (Portfolio)

Directory: src/content/projects/[slug]/ URL: /projects/[slug] (EN) or /id/projects/[slug] (ID)

Required frontmatter:

---
title: String (project name)
description: String (1-2 sentences describing the project)
date: ISO 8601 date string
draft: Boolean
featured: Boolean (true pins to top of /projects)
liveURL: String (URL to deployed/live project)
repoURL: String (GitHub or GitLab URL)
imageUrl: String (screenshot or hero image URL)
techStack: Array of strings (e.g., ["React", "TypeScript", "Tailwind"])
category: String (e.g., "Web App", "Mobile App", "Library")
platforms: Array of strings (e.g., ["Web", "iOS", "Android"])
price: String (free, paid, open-source, etc.)
keywords: Array of strings (SEO keywords)
lang: "en" or "id"
---

Example:

---
title: "KBBI Mobile App"
description: "A mobile app for Indonesian dictionary lookups with offline support"
date: "2023-06-20T00:00:00Z"
draft: false
featured: true
liveURL: "https://play.google.com/store/apps/details?id=com.naandalist.kbbi"
repoURL: "https://github.com/naandalist/kbbi-mobile"
imageUrl: "https://res.cloudinary.com/.../kbbi-thumb.webp"
techStack: ["React Native", "TypeScript", "Firebase"]
category: "Mobile App"
platforms: ["iOS", "Android"]
price: "Free"
keywords: ["kbbi", "dictionary", "indonesian", "mobile"]
lang: "en"
---

Content: Longer description. How it works. Key features. What you learned.

4. NPM Packages

Directory: src/content/npmjs/[slug]/ URL: /npmjs/[slug] (EN) or /id/npmjs/[slug] (ID)

Required frontmatter:

---
title: String (package name)
description: String (what it does)
date: ISO 8601 date string (publication date)
draft: Boolean
featured: Boolean (true pins to top of /npmjs)
npmURL: String (https://npmjs.com/package/...)
repoURL: String (GitHub URL)
version: String (e.g., "1.2.3")
license: String (e.g., "MIT", "Apache-2.0")
keywords: Array of strings (npm keywords)
lang: "en" or "id"
---

Example:

---
title: "@naandalist/ui"
description: "A collection of reusable React components with TypeScript support"
date: "2023-01-10T00:00:00Z"
draft: false
featured: false
npmURL: "https://www.npmjs.com/package/@naandalist/ui"
repoURL: "https://github.com/naandalist/ui"
version: "2.1.5"
license: "MIT"
keywords: ["react", "components", "typescript", "ui", "library"]
lang: "en"
---

Content: Brief overview. Features. Installation instructions. Usage examples.

Slug Naming Convention

Format: kebab-case, descriptive, URL-friendly

Examples:

• •✓ git-commit-message-convention
• •✓ mobile-app-kbbi-vi
• •✓ building-performant-react-apps
• •✗ git_commit_convention (use hyphens, not underscores)
• •✗ GitCommitConvention (lowercase only)
• •✗ git-commit-message-convention-for-clean-code (too long, >50 chars preferred)

Writing Tone & Voice

English (index.md)

Tone: Professional but conversational. Developer-to-developer. Approachable.

Author identity: Listiananda Apriliawan, a frontend developer from Indonesia. Expertise in React Native (mobile), React (web), and now Astro. Opinions backed by experience.

Style guidelines:

• •Write in first person ("I", "we") for authority and relatability
• •Keep sentences short and punchy
• •Use active voice (avoid "was", "is being")
• •Provide practical, actionable insights
• •Include code examples when relevant
• •Link to related content or external resources
• •Be opinionated but respectful of alternatives
• •Avoid jargon; explain technical terms

Post structure:

1. •Hook: Why this topic matters
2. •Context: What problem does this solve?
3. •Deep dive: Explanation with examples
4. •Practical application: How to use this
5. •Conclusion: Takeaway, next steps

Indonesian (index.id.md)

Language: Correct, professional Bahasa Indonesia. Not machine-translated from English.

Tone: Match English version's conversational professionalism.

Translation approach:

• •Translate meaning, not word-for-word
• •Keep technical terms in English (e.g., "React", "TypeScript") where appropriate
• •Adapt examples to Indonesian context where it makes sense
• •Preserve the author's voice

Style guidelines:

• •Use formal "Anda" (you) or casual "kamu" depending on context (usually formal for professional content)
• •Keep sentences short
• •Use standard Indonesian spelling and grammar
• •Provide context for Indonesian readers if culturally relevant

Frontmatter Field Details

Shared Fields

draft: Boolean

• •true — Exclude from production builds. Useful for work-in-progress content.
• •false — Include in production builds (default).

featured: Boolean

• •true — Pin to top of listing pages (/posts, /projects, /npmjs). Home page shows featured items.
• •false — Normal listing order (default).

lang: String

• •MUST be "en" for index.md files
• •MUST be "id" for index.id.md files
• •Never mixed or inconsistent

date: String

• •ISO 8601 format: "YYYY-MM-DDTHH:MM:SSZ"
• •Example: "2024-02-15T09:30:00Z"
• •Use Z for UTC timezone
• •Even if you don't know exact time, use T00:00:00Z

keywords: Array

• •3-5 relevant keywords for SEO
• •Lowercase, no duplicates
• •Example: ["react", "performance", "optimization"]

File Creation Workflow

Step 1: Create the slug directory

mkdir -p src/content/posts/my-new-post

Step 2: Create both language files

touch src/content/posts/my-new-post/index.md
touch src/content/posts/my-new-post/index.id.md

Step 3: Write frontmatter (identical structure in both files, except lang field)

index.md:

---
title: "My Post Title"
subtitle: "Short description"
description: "SEO description"
date: "2024-02-15T00:00:00Z"
draft: false
featured: false
keywords: ["keyword1", "keyword2"]
lang: "en"
---

# English content starts here...

index.id.md:

---
title: "Judul Post Saya"
subtitle: "Deskripsi singkat"
description: "Deskripsi untuk SEO"
date: "2024-02-15T00:00:00Z"
draft: false
featured: false
keywords: ["keyword1", "keyword2"]
lang: "id"
---

# Konten bahasa Indonesia dimulai di sini...

Step 4: Write content in markdown (MDX supported)

Use standard markdown + JSX components. The site supports all MDX features.

Step 5: Test locally

bun run dev

Visit http://localhost:4321 (EN) and http://localhost:4321/id (ID) to verify.

Step 6: Build and verify

bun run build
bun run verify:routes

Date Handling

ISO 8601 format required: YYYY-MM-DDTHH:MM:SSZ

How to get ISO dates:

new Date("2024-02-15").toISOString()
// Output: "2024-02-15T00:00:00.000Z"
// Remove milliseconds: "2024-02-15T00:00:00Z"

Dates in posts display as: "Feb 15, 2024" (formatted by FormattedDate.astro)

Anti-Patterns (NEVER Do These)

• •Create only one language file: Always create both index.md AND index.id.md
• •Use different frontmatter structure in EN vs ID: Same fields, only lang differs
• •Use incorrect date format: Always use YYYY-MM-DDTHH:MM:SSZ
• •Leave frontmatter fields blank: Fill all required fields
• •Use camelCase or snake_case slugs: Only kebab-case
• •Translate English title literally into Indonesian: Adapt the title to read naturally in Indonesian
• •Use draft: true for finished content: Use only for WIP
• •Forget the lang field: ALWAYS include it, matching the file language
• •Copy-paste English content for Indonesian: Write proper Indonesian, even if shorter/different
• •Use relative imports in markdown: Link using site URLs (/posts/slug, /id/posts/slug)

Verification Checklist

Before committing content:

• •✓ Both index.md and index.id.md files exist in the slug directory
• •✓ Frontmatter is valid YAML with all required fields
• •✓ lang: "en" in index.md, lang: "id" in index.id.md
• •✓ date field is ISO 8601 format with Z timezone
• •✓ No typos in field names (common mistake: authors vs author)
• •✓ keywords is an array, not a string
• •✓ English content is natural and conversational
• •✓ Indonesian content is properly written (not machine-translated)
• •✓ Slug is kebab-case
• •✓ No broken links in content
• •✓ Images/media are optimized webp if possible
• •✓ Run bun run dev and verify both EN and ID versions render
• •✓ Run bun run build && bun run verify:routes — no errors

Key Files to Reference

• •src/content/config.ts — Collection schemas and validation (read if unsure about field types)
• •src/content/posts/git-commit-message-convention/ — Example post entry (read for structure)
• •src/lib/utils.ts — formatDate() function (how dates are displayed)
• •src/i18n/utils.ts — useTranslations() helper (how content is translated)

When in doubt, look at existing entries. Consistency is key.

Example: Creating a New Blog Post

Command:

mkdir -p src/content/posts/my-new-article
touch src/content/posts/my-new-article/index.md
touch src/content/posts/my-new-article/index.id.md

index.md:

---
title: "Building Accessible React Components"
subtitle: "A practical guide to WCAG compliance"
description: "Learn how to build accessible React components that work for everyone"
date: "2024-02-15T10:00:00Z"
draft: false
featured: false
keywords: ["react", "accessibility", "wcag", "a11y"]
lang: "en"
---

# Building Accessible React Components

Accessibility isn't a feature—it's a responsibility. In this post, I'll share practical techniques for building React components that work for everyone.

## Why Accessibility Matters

...content continues...

index.id.md:

---
title: "Membangun Komponen React yang Aksesibel"
subtitle: "Panduan praktis kepatuhan WCAG"
description: "Pelajari cara membangun komponen React yang aksesibel untuk semua orang"
date: "2024-02-15T10:00:00Z"
draft: false
featured: false
keywords: ["react", "accessibility", "wcag", "a11y"]
lang: "id"
---

# Membangun Komponen React yang Aksesibel

Aksesibilitas bukan sekadar fitur—ini adalah tanggung jawab. Dalam artikel ini, saya akan berbagi teknik praktis untuk membangun komponen React yang bekerja untuk semua orang.

## Mengapa Aksesibilitas Penting

...konten lanjutan...

Then:

bun run dev        # Test locally
bun run build      # Build for production

Done! The content will appear on /posts/building-accessible-react-components (EN) and /id/posts/building-accessible-react-components (ID).