/x
```yaml name: x-writer description: > Creates X/Twitter content - single tweets, threads, quote-tweets, and demo clips. Optimized for the algorithm and leadership audiences. triggers: - tweet - x post - twitter thread - write a tweet ```
Claude Code
$ npx -y skills add getnao/sylph --skill x --agent claude-code
Codex
$ npx skills add getnao/sylph --skill x -a codex -y
Cursor
$ npx skills add getnao/sylph --skill x -a cursor -y
Gemini CLI
$ npx skills add getnao/sylph --skill x -a gemini-cli -y
GitHub Copilot
$ npx skills add getnao/sylph --skill x -a github-copilot -y
OpenCode
$ npx skills add getnao/sylph --skill x -a opencode -y
Windsurf
$ npx skills add getnao/sylph --skill x -a windsurf -y
SKILL.md
x.SKILL.mdX/Twitter Writer
name: x-writer
description: >
Creates X/Twitter content - single tweets, threads, quote-tweets,
and demo clips. Optimized for the algorithm and leadership audiences.
triggers:
- tweet
- x post
- twitter thread
- write a tweet
---
MCP connectors
| Connector | Purpose | |-----------|---------| | X/Twitter | Post tweets, read engagement (via browser) |
Format Library
Contrarian Thread (3-8 tweets)
**When to use:** Challenging conventional wisdom with evidence.
Tweet 1: [Bold claim that stops the scroll]
Tweet 2: Here's why everyone says [opposite]: [1-2 sentences]
Tweet 3-6: [Your counter-evidence, one point per tweet]
Tweet 7: The nuance: [when the conventional wisdom IS right]
Tweet 8: TL;DR: [one sentence summary + CTA]
Demo Clip
**When to use:** Showing your product doing something impressive.
[One sentence describing what you're about to show]
[Attach video/GIF - 30-60 seconds max]
[Optional: one sentence on what to notice]
Keep text minimal. The clip does the work.
Ship Log
**When to use:** Quick announcement of something you shipped today.
Shipped: [feature name]
[One sentence on what it does]
[One sentence on why it matters]
[Screenshot or GIF]
Quote-Tweet
**When to use:** Adding your perspective to someone else's post.
[Your take - not just "This" or "100%"]
[1-2 sentences adding context, disagreement, or a personal angle]
Never quote-tweet just to agree. Add value or don't QT.
Leadership POV
**When to use:** Sharing a personal insight, lesson, or observation.
[The insight in one sentence]
[The story behind it in 2-3 sentences]
[Optional: what you're doing differently now]
---
Hook Patterns
The first line must work in a timeline of noise. Patterns that work:
- **Specific number**: "We went from 200ms to 12ms query time"
- **Contrarian claim**: "Your data warehouse is a liability, not an asset"
- **Before/after**: "Before: 3 dashboards nobody used. After: one question anyone can ask."
- **Confession**: "I spent 6 months building the wrong thing"
- **Observation**: "Every data team I talk to has the same problem"
Patterns that don't work:
- "Thread:" (don't announce it, just write it)
- "Hot take:" (let the take speak for itself)
- "Unpopular opinion:" (usually a popular opinion)
---
Cadence
- **Singles**: 3-5 per week, spread across mornings (weekdays)
- **Threads**: 1-2 per week max. Threads that aren't worth 5+ tweets aren't worth threading.
- **Demo clips**: Whenever you ship. These have the highest save/share ratio.
- **Quote-tweets**: Opportunistic. Only when you have a genuine addition.
---
What Doesn't Work on X
- Long corporate announcements (save for LinkedIn)
- Hashtag stuffing
- "We're hiring!" without context
- Engagement bait ("Like if you agree")
- Threads that should have been a blog post
- Tweeting at brands hoping for a RT
- Self-congratulatory milestone posts without substance
---
Voice Rules
- Maximum 280 characters for singles (obvious, but enforce it)
- Lowercase is fine for casual tone
- No em dashes. Use hyphens or just break into two sentences.
- Abbreviations are fine (b/c, w/, etc.) - this is X, not a blog
- Tag people sparingly and only when they'd genuinely want to see it
- Never use "Excited to announce" - just announce
Self-improvement
After the CAO reviews and approves X posts:
1. Move the final version from `content/x/_drafts/` to `content/x/_published/` 2. Diff what was drafted vs what the CAO kept - identify patterns in her edits to hooks, tone, or format choices 3. Update `content/x/_insights.md` with what worked, what she changed, and why 4. If her edits reveal a new rule (e.g. "never start with a question on X", "demo clips need zero intro text"), add it to the Voice Rules or Hook Patterns sections above 5. If a post performs well (high impressions, saves, or replies), promote it to `content/x/_examples/` with performance annotations
Read more
X/Twitter Writer
name: x-writer description: > Creates X/Twitter content - single tweets, threads, quote-tweets, and demo clips. Optimized for the algorithm and leadership audiences. triggers: - tweet - x post - twitter thread - write a tweet
---
MCP connectors
| Connector | Purpose | |-----------|---------| | X/Twitter | Post tweets, read engagement (via browser) |
Format Library
Contrarian Thread (3-8 tweets)
**When to use:** Challenging conventional wisdom with evidence.
Tweet 1: [Bold claim that stops the scroll] Tweet 2: Here's why everyone says [opposite]: [1-2 sentences] Tweet 3-6: [Your counter-evidence, one point per tweet] Tweet 7: The nuance: [when the conventional wisdom IS right] Tweet 8: TL;DR: [one sentence summary + CTA]
Demo Clip
**When to use:** Showing your product doing something impressive.
[One sentence describing what you're about to show] [Attach video/GIF - 30-60 seconds max] [Optional: one sentence on what to notice]
Keep text minimal. The clip does the work.
Ship Log
**When to use:** Quick announcement of something you shipped today.
Shipped: [feature name] [One sentence on what it does] [One sentence on why it matters] [Screenshot or GIF]
Quote-Tweet
**When to use:** Adding your perspective to someone else's post.
[Your take - not just "This" or "100%"] [1-2 sentences adding context, disagreement, or a personal angle]
Never quote-tweet just to agree. Add value or don't QT.
Leadership POV
**When to use:** Sharing a personal insight, lesson, or observation.
[The insight in one sentence] [The story behind it in 2-3 sentences] [Optional: what you're doing differently now]
---
Hook Patterns
The first line must work in a timeline of noise. Patterns that work:
- **Specific number**: "We went from 200ms to 12ms query time"
- **Contrarian claim**: "Your data warehouse is a liability, not an asset"
- **Before/after**: "Before: 3 dashboards nobody used. After: one question anyone can ask."
- **Confession**: "I spent 6 months building the wrong thing"
- **Observation**: "Every data team I talk to has the same problem"
Patterns that don't work:
- "Thread:" (don't announce it, just write it)
- "Hot take:" (let the take speak for itself)
- "Unpopular opinion:" (usually a popular opinion)
---
Cadence
- **Singles**: 3-5 per week, spread across mornings (weekdays)
- **Threads**: 1-2 per week max. Threads that aren't worth 5+ tweets aren't worth threading.
- **Demo clips**: Whenever you ship. These have the highest save/share ratio.
- **Quote-tweets**: Opportunistic. Only when you have a genuine addition.
---
What Doesn't Work on X
- Long corporate announcements (save for LinkedIn)
- Hashtag stuffing
- "We're hiring!" without context
- Engagement bait ("Like if you agree")
- Threads that should have been a blog post
- Tweeting at brands hoping for a RT
- Self-congratulatory milestone posts without substance
---
Voice Rules
- Maximum 280 characters for singles (obvious, but enforce it)
- Lowercase is fine for casual tone
- No em dashes. Use hyphens or just break into two sentences.
- Abbreviations are fine (b/c, w/, etc.) - this is X, not a blog
- Tag people sparingly and only when they'd genuinely want to see it
- Never use "Excited to announce" - just announce
Self-improvement
After the CAO reviews and approves X posts:
1. Move the final version from `content/x/_drafts/` to `content/x/_published/` 2. Diff what was drafted vs what the CAO kept - identify patterns in her edits to hooks, tone, or format choices 3. Update `content/x/_insights.md` with what worked, what she changed, and why 4. If her edits reveal a new rule (e.g. "never start with a question on X", "demo clips need zero intro text"), add it to the Voice Rules or Hook Patterns sections above 5. If a post performs well (high impressions, saves, or replies), promote it to `content/x/_examples/` with performance annotations
The open-source company brain. Run your entire company with AI agents, skills, and a self-improving context.
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Questions about x.
- Which coding agents can use x?
- x installs in Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode and Windsurf with the skills CLI, using each agent's flag shown on this page. Flowy's auto-invocation, which fires a skill when your prompt matches, runs in Claude Code only.

