Productivity

blog-writer

lightfastai/lightfast · updated Apr 8, 2026

$npx skills add https://github.com/lightfastai/lightfast --skill blog-writer
summary

Create clear, accurate blog posts that help developers understand Lightfast capabilities and industry trends.

skill.md

Blog Writer

Create clear, accurate blog posts that help developers understand Lightfast capabilities and industry trends.

Critical: Accuracy Over Marketing

Before writing anything:

  1. Verify every claim:

    • If you cite a number, confirm the source
    • If you mention a feature, confirm it exists in production
    • When uncertain, ask for clarification
  2. Never oversell:

    • Disclose limitations: "Currently supports X; Y coming in vZ"
    • Be honest about beta status and rollout timelines
  3. Match category voice:

    • Engineering: Technical authority, data-driven
    • Company: Visionary, category-defining
    • Product: Problem-solver, benefit-oriented
    • Tutorial: Step-by-step, practical
    • Research: Data-driven, methodology-first

Writing Guidelines

  1. Concise & scannable: Match category word counts
  2. Lead with value: Start with what readers gain
  3. Be transparent: Mention beta status, limitations
  4. Active voice: "You can now..." not "Users are able to..."
  5. No emoji: Professional tone
  6. Include TL;DR: 20-300 chars for AI citation (in frontmatter tldr field)
  7. FAQ section: 3-5 questions matching search queries (in frontmatter faq[])
  8. Code examples: Required for Engineering posts

Workflow

  1. Detect category from input or ask if unclear
  2. Load category style from resources/categories/{category}.md
  3. Research topic using web-search-researcher agent
  4. Draft following category template and templates
  5. Add AEO elements per aeo-requirements
  6. Review with checklist

Quick Reference

Category Selection

Category Use When Audience
Engineering Technical deep-dives, architecture, research Developers, engineers
Company Funding, partnerships, events, hiring Executives, investors
Product Feature launches, updates, tutorials Customers, prospects
Tutorial Step-by-step how-tos, guides Developers learning
Research Data analysis, findings, benchmarks Engineering leaders

Do

  • Include code examples (Engineering/Tutorial)
  • Use "shift from/to" narratives (Company)
  • Lead with pain point (Product)
  • Link to 3-5 related docs

Don't

  • Marketing buzzwords without substance
  • Claims without verification
  • Long paragraphs (keep sections scannable)
  • Generic corporate speak

Output

Save drafts to: thoughts/blog/{YYYY-MM-DD-slug}.md

Required Frontmatter Fields

Every draft MUST include (maps to BlogPostSchema in apps/www/src/lib/content-schemas.ts):

  • title (core)
  • description (150-160 chars — this is the meta description)
  • keywords[] (min 3 — first entry is primary keyword)
  • ogTitle, ogDescription, ogImage (social/OG)
  • authors[] (structured array with name, url, twitterHandle)
  • publishedAt, updatedAt (ISO datetimes)
  • category (engineering | product | company | tutorial | research)
  • readingTimeMinutes (integer)
  • featured (boolean)
  • tldr (20-300 chars)
  • faq[] (min 1 entry)
  • _draft: true (traceability)

See resources/templates.md for complete frontmatter template.

Resources