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.
npx skills add seb1n/awesome-ai-agent-skills --skill social-media-postinggit clone --depth 1 https://github.com/seb1n/awesome-ai-agent-skillsWrote 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.
[](https://agentmods.dev/skills/seb1n/awesome-ai-agent-skills/social-media-posting)<a href="https://agentmods.dev/skills/seb1n/awesome-ai-agent-skills/social-media-posting"><img src="https://agentmods.dev/badge/skills/seb1n/awesome-ai-agent-skills/social-media-posting/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.
<a href="https://agentmods.dev/skills/seb1n/awesome-ai-agent-skills/social-media-posting"><img src="https://agentmods.dev/badge/skills/seb1n/awesome-ai-agent-skills/social-media-posting.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00045 | $0.02102 |
| Opus 5 | $0.00023 | $0.01051 |
| Sonnet 5 | $0.00009 | $0.00420 |
| Haiku 4.5 | $0.00005 | $0.00210 |
Grade A, and why
social-media-posting 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 9d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- social-media-posting — 95% identical, 2 lines differ
How it starts
The opening of the file, as written. The whole thing — 129 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Social Media Posting
This skill enables an AI agent to create and manage social media content across major platforms — Twitter/X, LinkedIn, Instagram, and Facebook. The agent adapts messaging to each platform's unique format constraints, audience expectations, and algorithmic preferences. It handles copy writing, hashtag strategy, scheduling, and content calendar creation to maintain a consistent and engaging social media presence.
Workflow
-
Define the campaign objective and audience. Clarify the goal for the social content: brand awareness, engagement, lead generation, event promotion, or product launch. Identify the target audience segment and which platforms they are most active on. A B2B product launch prioritizes LinkedIn and Twitter/X, while a D2C brand focuses on Instagram and Facebook.
-
Draft platform-adapted copy. Write distinct versions of each message tailored to platform constraints and norms. Twitter/X posts use concise hooks within 280 characters with 1–3 hashtags. LinkedIn posts can run 1,300+ characters with paragraph breaks, professional tone, and no more than 3–5 hashtags. Instagram captions support up to 2,200 characters and rely heavily on hashtags (up to 30) and emoji for discoverability. Facebook posts perform best at 40–80 words with a direct question or call-to-action.
-
Craft engagement hooks and CTAs. Open every post with an attention-grabbing first line — a surprising statistic, a bold claim, or a direct question. The first line is the only part visible before "see more" on most platforms. End with a clear call-to-action: comment, share, click link, or tag someone. Use line breaks and whitespace to improve readability on mobile.
-
Build a hashtag and mention strategy. Research trending and niche hashtags relevant to the content topic. On Twitter/X, use 1–3 targeted hashtags inline. On LinkedIn, place 3–5 hashtags at the end of the post. On Instagram, use a mix of high-volume (>500K posts), medium (50K–500K), and niche (<50K) hashtags for maximum reach. Tag relevant accounts, partners, or influencers to extend organic visibility.
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.
- 9d ago First seen · 129 lines · 45 tokens per session scan A 50f3156c2e3a
social-media-posting is a skill published in the GitHub repository seb1n/awesome-ai-agent-skills (179 stars, last pushed 1mo ago), licensed MIT. It adds 45 tokens to every session and 2,102 once invoked, about $0.0002 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 2026-09-03.
Other skills, from other repositories
cross-border-ecommerce
Cross-border e-commerce expansion advisor. Scores target markets on 8 weighted dimensions (market size, ecommerce penetration, competition, regulatory complexity, logistics infrastructure, payment ecosystem, cultural distance, IP protection), compares 5 fulfillment models with cost and transit data, provides…
ecommerce-email-marketing-builder
E-commerce email marketing system builder. Creates complete email automation flows with full copywriting, subject lines, ESP setup instructions, segmentation rules, and annual campaign calendars. Generates copy-paste-ready email sequences for Klaviyo, Omnisend, Mailchimp, or any ESP. Covers welcome series, cart…
ecommerce-content-marketing
E-commerce content marketing strategy planner. Generates content calendars, topic ideas, and platform-specific strategies by analyzing customer reviews, trends, competitor content, and SEO opportunities. Two modes: (A) Build — create a full content strategy from scratch, (B) Audit — analyze existing content and find…
ecommerce-growth-strategy
E-commerce growth strategy advisor. Diagnoses current business health using unit economics (CAC, LTV, AOV, contribution margin), identifies the highest-impact growth opportunities across 5 levers (traffic, conversion, AOV, retention, expansion), and builds a prioritized 90-day growth roadmap. Uses the Ansoff Matrix…
ecommerce-marketing-strategy-builder
Full-stack e-commerce marketing strategy builder. Analyzes your product, market, and competitors, then builds a complete omnichannel marketing plan covering paid ads, SEO, email/SMS, content marketing, social media, influencer partnerships, and referral programs. Includes target audience persona, competitive…
ecommerce-ppc-strategy-planner
Cross-platform PPC strategy planner for ecommerce businesses. Analyzes your product and margins, recommends the right advertising platforms (Google Ads, Meta Ads, TikTok Ads), calculates ROAS targets, allocates budget across channels, and generates platform-specific campaign briefs with ad copy and creative direction.…