šŸŽ® The Next Input — Issue #058

The AI Ghostwriter: A Guide to Training an AI in Your Voice

In partnership with

LATE NIGHT

⚔ The Briefing — 60 sec

šŸ› ļø The Playbook — AI Browser Copilot for Knowledge Work

Missionā€ƒTurn Chrome into a full-fledged research assistant: reading docs, extracting insights, and logging structured outputs while you browse.
Difficulty Advancedā€ƒ|ā€ƒBuild time 2–3 hours (pilot)
ROIā€ƒKnowledge workers save ā‰ˆ 10–15 h/week on manual note-taking, context switching, and hunting citations.

0) Why This Matters

With Google plugging Gemini deeper into Chrome, we’re on the verge of browsers that don’t just display content—they actively collaborate. Build your own layer now and you’ll compress research workflows into minutes instead of days.

1) Reference Architecture

Layer

Tooling

Purpose

Trigger

Chrome extension (context menu, hotkey)

User decides when to engage the copilot

Capture

DOM/text scraper

Extracts clean article text or selection

Processor

Claude 3.5 / GPT-4o

Summarise, classify, extract Q&A

Memory

Supabase / Pinecone

Store snippets, embeddings, tags

Interface

Notion / Slack / Docs

Where results are pushed

Control

Rulebook in Airtable

Define tags, output formats, exceptions

2) End-to-End Workflow

  1. Trigger

    • Highlight text → right-click → ā€œSend to Copilot.ā€

  2. Extract

    • Extension scrapes title, URL, main content block.

  3. Summarise & Classify

    • LLM generates: TL;DR (100 words), 3 bullets (why it matters), suggested tags.

  4. Q&A Mode

    • User can ask: ā€œWhat’s the takeaway for {team}?ā€ → model answers with context.

  5. Log to Knowledge Base

    • Supabase stores {title, url, date, summary, tags, embedding}.

  6. Push to Interface

    • Auto-posts to Notion ā€œResearch Inboxā€ or Slack #insights channel.

  7. Fail-safes

    • If extraction confidence <0.8, label as ā€œNeeds Reviewā€ and link original page.

3) Prompts

Summariser Prompt

SYSTEM: You are a research analyst. 
INPUT: {article_text} 
TASK: Produce
1. TL;DR ≤100 words
2. 3 bullets ā€œWhy this mattersā€ (business impact)
3. Suggested tags (max 5)
STYLE: crisp, factual, cite quotes if available

Team Q&A Prompt

SYSTEM: You are a team-specific advisor.
INPUT: {article_text}, TEAM={Sales/Eng/CS}
TASK: Answer ā€œWhat should {TEAM} take away from this?ā€ in ≤120 words.

4) Guardrails

  • Tag Governance: All tags must exist in Airtable ā€œTags DB.ā€

  • Citation First: Always output source URL + title in logs.

  • Data Privacy: Mask sensitive fields if scraping internal portals.

  • Human-in-Loop: Weekly review of new tags to merge duplicates.

5) Pilot Rollout — 2 Hours

  1. Build minimal Chrome extension (context menu → send selection → webhook).

  2. Webhook posts text to Make/Zapier → Claude for summary/classification.

  3. Append outputs to Notion table with source link.

  4. Run for 1 week with 3–5 users → track time saved vs manual notes.

6) Metrics

  • Articles logged per week.

  • Avg time saved per article.

  • Search recall (how fast can you find that ā€œone statā€ again).

  • Tag accuracy (reviewer acceptance rate).

Pro tip: Once trusted, add an ā€œauto-digest modeā€ā€”agent reads your top 10 open tabs and produces a single morning briefing across them.

šŸ“ˆ The Strategy Guide — This Week's Deep Dive

The AI Ghostwriter

How do you scale your writing without sounding like a generic content mill? The simple "write in my style" prompts are failing you. It's time to build a system.

This week's guide is the complete blueprint for creating a "digital doppelgƤnger"—an AI trained to write in your unique, authentic voice.

This isn't just theory; it's a field-tested operating manual. In the full guide, you will get:

  • The "Voice Card": A master specification template you can copy and paste to give any AI your exact lexicon, rhythm, and signature moves.

  • The RAG vs. Fine-Tuning Decision: A simple framework for when to use each approach.

  • The 4-Step Ghostwriter Workflow: A repeatable process to go from a simple brief to a polished, 80%-complete draft in minutes.

  • The 60-Minute Setup: A step-by-step plan to build and ship your own AI ghostwriter today.

šŸŽÆ The Arsenal — Tools & Prompts

Asset

What it does

Link

Supabase

Memory DB for scraped research.

https://supabase.com

Notion API

Knowledge inbox integration.

https://developers.notion.com

Claude 3.5 Sonnet

Crisp summaries and team-tailored insights.

https://anthropic.com

Prompt Ā· Research Logger

Turn any page → digestible insight.

Summarise this page into: 
- TL;DR (≤100 words) 
- 3 bullets (why it matters) 
- Tags (max 5). 
Include source title + URL.

šŸ’” Free Office Hours

Need a browser copilot or ghostwriter setup?
Book a free 15-minute Office Hours slot—no sales pitch, just workflows solved.

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šŸ•¹ļø Game Over

Spin up one Chrome Copilot today—tomorrow your browsing becomes knowledge, not noise.
Share your win; you could headline Issue #059.

— Aaron
Automating the boring. Amplifying the brilliant.

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