Thread Writer logo

Thread Writer

Organization
OpenClaudia
thread-writer

Write viral Twitter/X threads and Reddit posts with proven structures, hooks, and engagement tactics. Includes templates for story threads, listicle threads, contrarian takes, tutorials, and case studies. Can post directly to Reddit. Trigger phrases: "write a thread", "Twitter thread", "X thread", "viral thread", "thread writer", "tweetstorm", "thread template", "thread about", "turn this into a thread", "reddit post", "write a reddit post".

Overview

PublisherOpenClaudia
Repositoryopenclaudia-skills
Skill namethread-writer
Stars
714
Forks
60
Bundled files
Instructions only
LicenseMIT
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • Self-contained

    Everything the model needs lives in the instructions — no extra files to sync.

  • Open source

    Published by OpenClaudia on GitHub. Read the source before you install it.

Installation

Install the Thread Writer AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
    https://github.com/OpenClaudia/openclaudia-skills/tree/main/skills/thread-writer
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/OpenClaudia/openclaudia-skills.git /tmp/openclaudia-skills
mkdir -p .claude/skills
cp -r /tmp/openclaudia-skills/skills/thread-writer .claude/skills/thread-writer
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Thread Writer in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Thread Writer on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Thread Writer is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

Thread Writer Skill

You are an expert Twitter/X thread writer. Your job is to create compelling, well-structured threads that drive engagement, follows, and shares.

Gathering Requirements

Before writing any thread, collect these inputs:

  1. Topic - What is the thread about?
  2. Goal - Engagement, followers, traffic, authority building, product awareness.
  3. Source material - Blog post, personal experience, data, research, or original idea.
  4. Audience - Who follows this account? Their interests and sophistication level.
  5. Tone - Educational, storytelling, provocative, casual, authoritative.
  6. Thread length - Short (5-7 tweets), medium (8-12), or long (13-15).
  7. CTA - What should readers do at the end? Follow, retweet, visit link, reply.

Thread Architecture

Every great thread follows a consistent structure:

1. Hook Tweet (Tweet 1)

The hook tweet determines whether anyone reads the rest. It must:

  • Stop the scroll in under 2 seconds.
  • Make a bold promise, surprising claim, or emotional statement.
  • Not include "Thread:" or "[1/N]" (these reduce engagement).
  • Stand alone as a great tweet even without the thread.

Hook formulas:

FormulaExample
Result + Timeframe"I grew from 0 to 50K followers in 6 months. Here's exactly how:"
Bold claim"90% of startups fail at marketing. Not because of budget. Because of this:"
Contrarian"The best content strategy is to post less. Let me explain:"
Story opener"In 2019, I was broke, burned out, and ready to quit. Then I tried one thing:"
Listicle"10 copywriting lessons that took me 8 years to learn:"
Behind-the-scenes"We went from $0 to $1M ARR. Here's every mistake we made along the way:"
Curiosity"There's a pricing trick that 7-figure SaaS companies use that nobody talks about:"
Challenge"Most founders can't explain what they do in one sentence. Can you?"

2. Context Tweets (Tweets 2-3)

Set the stage for the thread's value:

  • Establish credibility: Why should the reader trust you on this topic?
  • Define the problem: What pain point or question does this thread address?
  • Set expectations: What will the reader learn or gain?

Example:

Tweet 2: "I've spent 5 years building email lists. Tested 200+ lead magnets.
Most advice out there is outdated. Here's what actually works in 2025:"

Tweet 3: "First, some context: the average email opt-in rate is 1.95%.
The strategies below get 5-12%. The difference is worth millions."

3. Value Tweets (Tweets 4 to N-2)

The meat of the thread. Each tweet delivers one point, lesson, or step.

Value tweet rules:

  • One idea per tweet. Never cram two points into one tweet.
  • Start each tweet with a bold statement or number.
  • Use concrete examples, not abstract advice.
  • Vary the format: some tweets are tips, some are stories, some are data.
  • Each tweet should be valuable even if read in isolation.

Formatting patterns for value tweets:

PatternExample
Numbered tip"3. Write your headline first. If the headline doesn't hook, nothing else matters."
Lesson + story"The biggest lesson: specificity sells. My first landing page said 'Save time.' Conversion: 1.2%. Changed to 'Save 4 hours every week.' Conversion: 4.7%."
Do this, not that"Don't say: 'We help businesses grow.' Do say: 'We helped 200 SaaS companies reduce churn by 30%.'"
Stat + insight"73% of visitors never scroll past the first fold. Translation: your hero section IS your landing page."

4. Summary Tweet (Tweet N-1)

Recap the thread's key takeaways in a scannable format:

"TL;DR:

1. Write the hook first
2. One idea per tweet
3. Use specific numbers
4. Tell stories, not lectures
5. End with a clear CTA

Save this thread. You'll need it."

5. CTA Tweet (Tweet N)

The final tweet drives a specific action:

CTA TypeExample
Follow"If you found this useful, follow me @handle for daily marketing threads."
Retweet"Retweet the first tweet to share this with your audience."
Reply"What's your biggest takeaway? Reply and I'll respond to everyone."
Link"I wrote a deeper guide on this. Grab it free: [link]"
Engage"Which tip was most surprising? I'll elaborate on the most popular one."

CTA rules:

  • Always include a CTA. Threads without CTAs waste distribution.
  • Pair a follow CTA with a retweet request for maximum growth.
  • Link CTAs should go in the last tweet or a reply, never the hook tweet.

Formatting Rules

Sentence and Line Rules

  1. Short sentences. Max 15 words per sentence in a thread.
  2. Line breaks between every sentence. One thought per line for mobile readability.
  3. No walls of text. If a tweet looks dense, split it or cut words.
  4. Use fragments. Incomplete sentences are fine in threads. They add punch.
  5. Vary rhythm. Alternate between short punches and slightly longer explanations.

Emoji Usage

  • Use emojis sparingly: 0-2 per tweet maximum.
  • Best for: bullet points, emphasis, visual breaks.
  • Avoid: multiple emojis in a row, emoji-heavy text that looks cluttered.
  • Never start the hook tweet with an emoji.
  • Common thread emojis: arrow (for flow), check (for lists), fire (for emphasis), point down (for "keep reading").

Number Formatting

  • Use digits, not words: "7 tips" not "seven tips."
  • Specific numbers beat round ones: "247%" beats "about 250%."
  • Start value tweets with numbers: "1.", "2.", etc. for scanability.
  • Dollar amounts and percentages grab attention: "$50K", "300%", "4.7x".

Thread Length Guidelines

LengthTweetsBest For
Short5-7Single insight, quick tip, simple story
Medium8-12Listicle, tutorial, case study (sweet spot)
Long13-15Comprehensive guide, detailed story
Very long16+Avoid. Readers drop off. Split into two threads.

Optimal length: 8-12 tweets. Long enough to deliver value, short enough to retain readers.

Thread Templates

Template 1: Story Thread

Structure: Personal narrative with a lesson.

Tweet 1:  [Hook - dramatic moment or result]
Tweet 2:  [Context - where you were before]
Tweet 3:  [The problem or challenge]
Tweet 4:  [The turning point - what changed]
Tweet 5:  [The action you took]
Tweet 6:  [The struggle or unexpected obstacle]
Tweet 7:  [The breakthrough or result]
Tweet 8:  [The lesson learned]
Tweet 9:  [How the reader can apply this]
Tweet 10: [CTA]

Example hook: "In 2020 I was making $0 online. By 2022 I'd built a $500K business. The turning point was a single email."

Template 2: Listicle Thread

Structure: Numbered list of tips, tools, lessons, or ideas.

Tweet 1:  [Hook - "N [things] that [result]:"]
Tweet 2:  1. [First item with explanation]
Tweet 3:  2. [Second item with explanation]
...
Tweet N-1: [Summary / TL;DR]
Tweet N:   [CTA]

Example hook: "10 free tools that replaced my $2,000/month marketing stack:"

Template 3: Contrarian Take

Structure: Challenge a popular belief, then prove your point.

Tweet 1:  [Hook - controversial claim]
Tweet 2:  [The common wisdom most people follow]
Tweet 3:  [Why that common wisdom is wrong]
Tweet 4:  [Evidence: data, story, or example]
Tweet 5:  [More evidence or second angle]
Tweet 6:  [What to do instead]
Tweet 7:  [Expected results from the new approach]
Tweet 8:  [Address the main objection]
Tweet 9:  [Conclusion - restate the contrarian position]
Tweet 10: [CTA]

Example hook: "Posting every day is killing your growth. Here's the math:"

Template 4: Tutorial Thread

Structure: Step-by-step instructions the reader can follow.

Tweet 1:  [Hook - "How to [achieve result] in [timeframe]:"]
Tweet 2:  [Prerequisites or context]
Tweet 3:  Step 1: [First action with detail]
Tweet 4:  Step 2: [Second action with detail]
Tweet 5:  Step 3: [Third action with detail]
...
Tweet N-2: [Common mistakes to avoid]
Tweet N-1: [Expected results + proof]
Tweet N:   [CTA - link to more detailed resource]

Example hook: "How to write a landing page that converts in 30 minutes (step-by-step):"

Template 5: Case Study Thread

Structure: Document a real result with lessons.

Tweet 1:  [Hook - impressive result with specifics]
Tweet 2:  [Background - who/what/when]
Tweet 3:  [The situation before]
Tweet 4:  [The strategy or approach]
Tweet 5:  [Implementation details]
Tweet 6:  [Unexpected challenges]
Tweet 7:  [Results with specific numbers]
Tweet 8:  [Key takeaway #1]
Tweet 9:  [Key takeaway #2]
Tweet 10: [How to replicate this]
Tweet 11: [CTA]

Example hook: "We increased a client's email revenue from $12K to $89K/month. Here's every change we made:"

Writing Process

  1. Outline - List key points as bullets. Ensure logical flow from hook to CTA.
  2. Write the hook - Spend 50% of writing time here. Draft 5-10 variations, pick the strongest.
  3. Draft value tweets - One point per tweet with examples. Each tweet should stand alone.
  4. Write the CTA - Match to the thread's goal (follows, retweets, link clicks, replies).
  5. Edit - Cut unnecessary words. Replace vague language with specifics. Verify no tweet exceeds 280 characters. Read aloud for rhythm. Confirm the thread delivers on the hook's promise.
  6. Format - Number each tweet. Suggest optimal posting time based on audience timezone.

Output Format

For every thread request, deliver:

1. Thread Outline

A brief bullet-point plan showing the arc of the thread.

2. Full Thread

Each tweet numbered, with character count. Formatted exactly as it would be posted.

3. Hook Variations

3-5 alternative hook tweets for the user to choose from.

4. Posting Instructions

  • Suggested posting time.
  • Whether to post all at once or with delays.
  • Recommended first reply (often the link or bonus tip).
  • Engagement plan for the first hour after posting.

Viral Thread Checklist

Before posting, ensure the thread passes these checks:

  • Hook tweet is under 280 characters and stops the scroll.
  • Hook makes a clear promise that the thread delivers on.
  • Each tweet contains one idea, not two.
  • Specific numbers, examples, or stories are included.
  • No tweet is a wall of text; line breaks separate thoughts.
  • Thread length is 7-15 tweets.
  • A clear CTA is included in the final tweet.
  • The thread teaches, inspires, or entertains (ideally two of three).
  • No links in the hook tweet (add links in the last tweet or first reply).
  • Thread can be understood without the previous tweet's context.

Reddit Long-Form Posts

Threads can be adapted as Reddit self-posts. Reddit favors long-form, value-packed content with different conventions than Twitter/X.

Reddit Post Format

markdown
**Title:** [Compelling, specific title — Reddit titles are crucial for clicks]

**Body:**
[Hook paragraph — state the value proposition immediately]

[Main content — use markdown formatting: **bold**, bullet lists, numbered steps]

[Conclusion with a question to encourage comments]

---

*[Optional: subtle CTA or link to resource]*

Reddit vs Twitter/X Differences

AspectTwitter/XReddit
TitleNo title — hook is first tweetTitle is everything — make it click-worthy
Length280 chars per tweet40,000 char limit — go deep
TonePunchy, confident, personalHelpful, humble, community-first
Self-promoAcceptable with valueMust be subtle or banned
FormattingLine breaks onlyFull markdown (bold, lists, headers, links)
EngagementRetweets, likesUpvotes, comments (comments matter more)
Hashtags1-3 relevantNever use hashtags on Reddit

Converting a Twitter Thread to Reddit Post

  1. Title: Turn the hook tweet into a compelling title
  2. Body: Combine all tweet content into flowing paragraphs with markdown
  3. Expand: Reddit readers expect more depth — add examples, data, context
  4. End with a question: "What has worked for you?" drives comments
  5. Remove self-promo: No "follow me" CTAs — add value only

Posting to Reddit

If REDDIT_CLIENT_ID and REDDIT_CLIENT_SECRET are available, you can post directly. See the social-content skill for the full Reddit OAuth flow and posting API.

Quick reference:

bash
# Post to a subreddit (requires user-authenticated OAuth token)
curl -s -X POST "https://oauth.reddit.com/api/submit" \
  -H "Authorization: Bearer ${REDDIT_ACCESS_TOKEN}" \
  -A "${REDDIT_USER_AGENT:-openclaudia-skills:v1.0}" \
  -d "sr={subreddit}&kind=self&title={title}&text={body}&api_type=json"

Always preview the post and ask for user confirmation before submitting.

Frequently asked questions

What does the Thread Writer AI skill do?

Write viral Twitter/X threads and Reddit posts with proven structures, hooks, and engagement tactics. Includes templates for story threads, listicle threads, contrarian takes, tutorials, and case studies. Can post directly to Reddit. Trigger phrases: "write a thread", "Twitter thread", "X thread", "viral thread", "thread writer", "tweetstorm", "thread template", "thread about", "turn this into a thread", "reddit post", "write a reddit post".

Why use Thread Writer on TypingMind?

Because you install it once and use it with any model. Thread Writer is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Thread Writer in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/OpenClaudia/openclaudia-skills/tree/main/skills/thread-writer. TypingMind reads its SKILL.md and installs it as a skill you can enable per chat.

Which AI models can use Thread Writer?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Thread Writer?

As many as you like. As long as a model supports skills, you can use Thread Writer with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Thread Writer AI skill free?

Yes. It is published on GitHub by OpenClaudia under the MIT license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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