Social Hook Generator

Social Hook Generator is a skill for Claude Code, Codex from SkillMedev/social-media-studio. It costs 93 tokens per session (770 once invoked), scanned A, original, MIT.

A tool that creates ten labeled opening lines for a written social post, with each line using a different style. It supports posts for LinkedIn, X, Instagram captions, and newsletter introductions.

In plain words
What is it for?
Use it to draft or rewrite the first line of a written social post, compare hook styles, and identify missing specifics such as numbers, timeframes, or outcomes.
Why use it?
It gives writers several testable first-line options instead of relying on one guess. It also checks whether the underlying idea has a clear payoff or tension.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to draft or rewrite the first line of a written social post, compare hook styles, and identify missing specifics such as numbers, timeframes, or outcomes.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/skillmedev/social-media-studio/social-hook-generator
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.

Any agent
npx skills add SkillMedev/social-media-studio --skill social-hook-generator
Clone the repo
git clone --depth 1 https://github.com/SkillMedev/social-media-studio

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for Social Hook Generator

README.md
[![agentmods](https://agentmods.dev/badge/skills/skillmedev/social-media-studio/social-hook-generator/github.svg)](https://agentmods.dev/skills/skillmedev/social-media-studio/social-hook-generator)
Your own site
<a href="https://agentmods.dev/skills/skillmedev/social-media-studio/social-hook-generator"><img src="https://agentmods.dev/badge/skills/skillmedev/social-media-studio/social-hook-generator/github.svg" alt="Measured on agentmods" height="20"></a>

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 Social Hook Generator

Your own site · 80×15
<a href="https://agentmods.dev/skills/skillmedev/social-media-studio/social-hook-generator"><img src="https://agentmods.dev/badge/skills/skillmedev/social-media-studio/social-hook-generator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 93 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 770 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 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 5.1 $0.00093 $0.00770
Opus 5 $0.00046 $0.00385
Sonnet 5 $0.00019 $0.00154
Haiku 4.5 $0.00009 $0.00077

Measured 12d ago against content hash e16e6ce44d2e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

Social Hook Generator 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.

skills/social-hook-generator/SKILL.md · 42 lines

How it starts

The opening of the file, as written. The whole thing — 42 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Social Hook Generator

Produce 10 distinct opening lines for a written post, labeled by archetype, so the writer A/B-tests rather than guesses. The hook does one job: buy the second line - the first ~70 visible characters decide whether the rest gets read.

Workflow

  1. Extract the payoff. Identify the post's real tension and the promise the body delivers. If there is no genuine tension or payoff, stop and say the problem is upstream - help reframe the idea before writing hooks.
  2. Mine for specifics. Pull every concrete asset from the idea: numbers, dollar figures, timeframes, named outcomes, roles. Where the idea lacks them, infer plausible placeholders and mark them clearly (e.g. [your number]) for the writer to make true.
  3. Generate one hook per archetype, 10 total, each labeled:
    • Contrarian - "Stop doing X."
    • Stakes - "This mistake cost me $40k."
    • Curiosity Gap - "Nobody tells you what happens after Y."
    • Specific Number - "I tested 7 ways to Z."
    • Pain Question - names the reader's exact frustration.
    • Mini-Story - "3 years ago I almost quit."
    • Bold Claim - a defensible, falsifiable assertion.
    • How-To Promise - the concrete result the post teaches.
    • Callout - "If you're a [role], read this."
    • Pattern Interrupt - an unexpected first word or framing.
  4. Fit the written surface. Make each hook self-contained as text: it must land before the cut-off - X's tweet limit, LinkedIn's "...more" fold, Instagram's first caption line. No reliance on audio, video, or a thumbnail.
  5. Hand back all 10 with their labels and a one-line note on which archetypes suit the writer's idea best.

Deliverable

Produce a labeled list of exactly 10 hooks - one per archetype, in the order above - with every inferred specific marked as a [placeholder] the writer must replace, followed by a one-line recommendation naming the 2-3 archetypes best matched to this particular idea and why. The writer should be able to paste any hook directly into the platform's composer.

Read the full file on GitHub · 42 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. 12d ago First seen · 42 lines · 93 tokens per session scan A e16e6ce44d2e

Subscribe to this mod's changes

Social Hook Generator is a skill published in the GitHub repository SkillMedev/social-media-studio (1 stars, last pushed 2mo ago), licensed MIT. It adds 93 tokens to every session and 770 once invoked, about $0.0005 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.

Related

Other skills, from other repositories

Landing Page Copy

Write landing-page copy section by section - hero, social proof, features-as-benefits, objections, CTA - leading with one promise and proving it down the page. Use when someone asks "write my landing page", "improve my hero headline", "what should the homepage say", "turn these features into benefits", or is shipping…

SkillMedev/content-marketing-engine · 122 tokens

testimonial-capture-interview

Runs customer interviews engineered to produce usable testimonials and case-study raw material - a question sequence that elicits before/after specifics and real numbers, a permission and approval workflow, quote-editing ethics (tighten but never fabricate), and a soundbite extraction procedure. Use when a user says…

SkillMedev/content-marketing-engine · 159 tokens

Case Study Builder

Turn a customer win into a credible case study - interview-driven raw material, a challenge-solution-results arc, and a quantified results section with real customer quotes. Use when someone asks "write a case study from this customer call", "turn this win into a customer story", "what should I ask the customer in the…

SkillMedev/content-marketing-engine · 122 tokens

Email Newsletter Pro

Write recurring email newsletters - subject lines that earn the open, preview text that extends them, a body structure readers finish, and cadence rules that keep the list healthy. Use when someone asks "write my newsletter", "give me subject line options", "why is my open rate dropping", "should I send weekly or…

SkillMedev/content-marketing-engine · 114 tokens

LinkedIn Post Writer

Write LinkedIn posts built for the feed - a hook that survives the two-line truncation, scannable one-idea-per-line structure, a comment-bait close, and first-hour engagement moves. Use when someone asks "write a LinkedIn post about this", "punch up my LinkedIn hook", "why did my post get no reach", or "turn this win…

SkillMedev/content-marketing-engine · 118 tokens

Tweet Thread Builder

Turn one idea into a tight tweet thread - a hook that earns the click, one beat per post, and momentum to a single CTA. Use when someone asks "turn this into a thread", "write a thread about my launch", "why did my thread flop", or "give me hook options for this". Do NOT use for LinkedIn-format posts - use…

SkillMedev/content-marketing-engine · 102 tokens