social-post

A command for creating social-media posts adapted to platforms such as X, LinkedIn, Instagram, TikTok, and YouTube.

In plain words
What is it for?
Use it to announce news or launches, promote content, share industry views, plan content calendars, repurpose material, or draft polls, questions, and threads.
Why use it?
It avoids reusing one unsuitable post everywhere by adjusting length, structure, hashtags, opening lines, and other platform conventions.

Command

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/brainbytes-dev/everything-claude-marketing/social-post
Clone the repo
git clone --depth 1 https://github.com/brainbytes-dev/everything-claude-marketing
Per session 28 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,106 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found 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 $0.00028 $0.01106
Opus 5 $0.00014 $0.00553
Sonnet 5 $0.00006 $0.00221
Haiku 4.5 $0.00003 $0.00111

Measured 2d ago against content hash 717ccf5ce0df, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

social-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 2d 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.

commands/social-post.md · 139 lines

How it starts

The opening of the file, as written. The whole thing — 139 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/social-post

Create platform-native social media content that fits the conventions, algorithms, and audience expectations of each platform. Supports X, LinkedIn, Instagram, TikTok, YouTube, and more.

What This Command Does

The /social-post command generates ready-to-publish social media content adapted to each specified platform. It handles the nuances that matter — character limits, hashtag strategies, hook formats, content structure, and engagement patterns unique to each network. When you specify multiple platforms, each post is independently crafted rather than copy-pasted across channels.

The command delegates to the social-media-manager agent, which understands platform-specific best practices, algorithm preferences, and audience behavior patterns.

When to Use

  • You are announcing company news, product launches, or milestones
  • You need to promote blog posts, case studies, or other content
  • You want to share thought leadership or industry insights
  • You are building a content calendar and need draft posts
  • You need to repurpose one piece of content across multiple platforms
  • You want to create engagement-focused posts (polls, questions, threads)
  • You are drafting posts for executives or team members

How It Works

  1. Platform Selection — Identifies which platforms to create content for
  2. Message Extraction — Distills the core message, news, or story from your input
  3. Format Optimization — Selects the best content format for each platform (thread, carousel outline, short-form video script, single post, etc.)
  4. Hook Engineering — Crafts attention-grabbing opening lines tuned to each platform's scroll behavior
  5. Content Structuring — Formats the body content using platform-native patterns (line breaks, emojis, bullet points as appropriate)
  6. CTA & Engagement — Adds platform-appropriate calls to action and engagement prompts
  7. Hashtag & Keyword Strategy — Includes relevant hashtags or keywords based on platform norms

Read the full file on GitHub · 139 lines

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. 2d ago First seen · 139 lines · 28 tokens per session scan A 717ccf5ce0df

Subscribe to this mod's changes

social-post is a command published in the GitHub repository brainbytes-dev/everything-claude-marketing (5 stars, last pushed 5mo ago), licensed MIT. It adds 28 tokens to every session and 1,106 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.