X Post

Draft X (Twitter) posts for Andrew's audience. Use when asked to write a tweet, X post, or social media post. Creates accessible, engaging content and saves...

Security Scan

The skill's claimed purpose (draft X/Twitter posts and save them to an Obsidian vault) matches its instructions and requires no external credentials or installs, but it implicitly requires filesystem access to your Obsidian vault and doesn't specify how that vault is located.

Purpose & Capability

Name, description, and runtime instructions all focus on drafting X posts and saving them to an Obsidian vault. There are no unrelated environment variables, binaries, or installs requested — the capability requested (writing drafts to notes) is coherent with the stated purpose.

Instruction Scope

SKILL.md explicitly instructs the agent to save drafts to Notes/X Post - [Title].md and to add a link to "today's journal." That requires read/write access to the user's Obsidian vault (or a specific filesystem location) and the ability to identify today's journal file. The skill does not declare how to locate the vault or journal, which is ambiguous and could cause the agent to search the filesystem or ask for additional permissions.

Install Mechanism

Instruction-only skill with no install spec and no code files. This is the lowest-risk install profile: nothing is downloaded or written by an installer step.

Credentials

The skill requires no environment variables or credentials, which is appropriate. However, it references a specific save location and linking to "today's journal" without declaring a config path or vault location; that mismatch is a minor coherence gap (it implies filesystem access but doesn't state where or how).

Persistence & Privilege

The skill is not marked always:true and does not request elevated or persistent platform privileges. Its primary side effect is writing note files, which is consistent with its purpose.

Assessment

Before enabling this skill, consider these practical points: - The skill will write files into your Obsidian vault (Notes/X Post - [Title].md) and add a link to "today's journal." Confirm where the agent will write files and whether you are comfortable with it having write access to that location. - The SKILL.md does not specify the vault path or how to find "today's journal." Preferably provide/set an explicit vault path or modify the skill to prompt you for a target folder each time to avoid the agent searching your filesystem. - Test the skill in a safe folder (or a disposable vault) first to verify where files land and what links are added. - Ensure drafts will not inadvertently include sensitive data you don't want saved in your notes or synced to other devices. - If you need stricter control, request the skill author add a required config path or an option to confirm the save location before writing.

X Post Drafting

Draft X posts for Andrew's audience — smart generalists interested in AI, meaning, technology, and ideas.

Voice & Audience

Audience: Normal people of ordinary intelligence. Not technical. Not niche. The kind of person who follows interesting thinkers on X.

Andrew's voice:

• Conversational, direct
• Thinks out loud
• Uses concrete examples over abstractions
• Occasionally provocative — makes people think
• No jargon unless defined immediately

Format Guidelines

Length options:

• Single post: Under 280 characters, punchy
• Long post: 1000-2000 characters, allowed on X now
• Thread: Multiple connected posts, each stands alone but builds

Structure (for longer posts):

• Hook first — why should anyone care?
• Concrete example or story
• The insight / shift in perspective
• Call to action or question (drives engagement)

Avoid:

• Technical jargon (Obsidian, Kanban, etc. — unless the post is about tools)
• Insider references
• Sounding like a LinkedIn influencer
• "Here are 7 tips..."

Output

Save to: Notes/X Post - [Title].md

Frontmatter:

---
created: YYYY-MM-DD
status: draft
type: X Post
---

Include:

• The draft post itself
• ## Drafting Notes section with any context about tone, angle, or variations to consider

Always add a link to today's journal under ## 📝 Notes.

Process

1. Understand what Andrew wants to say
2. Identify the core insight (one sentence)
3. Find the accessible angle — how would you explain this to a smart friend?
4. Draft with a hook, concrete middle, and engaging end
5. Save to vault and link in journal

— Written by Jarvis