designing-real-world-ai-agents-workshop: Skill for Claude Code

.agents/skills/write-post/SKILL.md

write-post is a skill for Claude Code, Codex from iusztinpaul/designing-real-world-ai-agents-workshop. It costs 106 tokens per session (433 once invoked), scanned A, a copy of write-post, MIT.

A workflow for producing LinkedIn posts from writing guidelines and research. It uses a LinkedIn-writing service and saves the prepared output in a project-specific folder.

In plain words
What is it for?
Use it to draft LinkedIn posts about a chosen topic, including posts based on research or posts that include an image.
Why use it?
It turns source material into a structured social-media draft while keeping the inputs and generated files organized. LinkedIn is a professional networking platform.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is iusztinpaul/designing-real-world-ai-agents-workshop's own configuration. It tells Claude Code and Codex how to work on designing-real-world-ai-agents-workshop itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything designing-real-world-ai-agents-workshop configures →

Reuse

Borrowing it

Nothing to install: this file belongs to iusztinpaul/designing-real-world-ai-agents-workshop. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/iusztinpaul/designing-real-world-ai-agents-workshop/main/.agents/skills/write-post/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/iusztinpaul/designing-real-world-ai-agents-workshop

Made for: Claude Code, Codex.

Wrote this? Show the measurements

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agentmods badge for write-post

README.md
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Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for write-post

Your own site · 80×15
<a href="https://agentmods.dev/skills/iusztinpaul/designing-real-world-ai-agents-workshop/write-post"><img src="https://agentmods.dev/badge/skills/iusztinpaul/designing-real-world-ai-agents-workshop/write-post.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 106 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 433 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00106 $0.00433
Opus 5 $0.00053 $0.00217
Sonnet 5 $0.00021 $0.00087
Haiku 4.5 $0.00011 $0.00043

Measured 12d ago against content hash a171ed0c5005, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

write-post scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to write-post — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.agents/skills/write-post/SKILL.md · 52 lines

What it actually says

Write LinkedIn Post

Generate a LinkedIn post using the linkedin-writer MCP server.

Working Directory

All output goes into outputs/{slug}/ relative to the project root. Derive the slug from:

  • The dataset seed/guideline filename if the user references one (e.g., my-topic_seed.mdmy-topic)
  • Otherwise, slugify the topic (lowercase, hyphens, no special chars, max 60 chars)

Create the directory if it doesn't exist.

Input Preparation

The working directory needs guideline.md and research.md.

If the user provides raw text for the guideline, create guideline.md in the working directory:

# LinkedIn Post Guideline

## Topic
[What the post is about]

## Angle
[What perspective or approach to take]

## Target Audience
[Who this post is for]

## Key Points to Cover
[3-5 bullet points]

## Tone
[How it should sound]

If research.md is in a different location, copy it into the working directory.

Execution

Read the WORKFLOW_INSTRUCTIONS from src/writing/routers/prompts.py and follow those steps exactly, using the linkedin-writer MCP tools. Pass outputs/{slug}/ as the working directory path to each tool.

After Completion

Present the final outputs/{slug}/post.md content to the user. If an image was generated, mention outputs/{slug}/post_image.png.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 52 lines · 106 tokens per session scan A a171ed0c5005

Subscribe to this mod's changes

write-post is a skill published in the GitHub repository iusztinpaul/designing-real-world-ai-agents-workshop (505 stars, last pushed 3mo ago), licensed MIT. It adds 106 tokens to every session and 433 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to write-post, differing in 0 lines, and is treated as a copy.

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