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 cosmicstack-labs/mercury-agent-skills --skill local-business-growthgit clone --depth 1 https://github.com/cosmicstack-labs/mercury-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/cosmicstack-labs/mercury-agent-skills/local-business-growth)<a href="https://agentmods.dev/skills/cosmicstack-labs/mercury-agent-skills/local-business-growth"><img src="https://agentmods.dev/badge/skills/cosmicstack-labs/mercury-agent-skills/local-business-growth/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/cosmicstack-labs/mercury-agent-skills/local-business-growth"><img src="https://agentmods.dev/badge/skills/cosmicstack-labs/mercury-agent-skills/local-business-growth.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 | $0.00068 | $0.08836 |
| Opus 5 | $0.00034 | $0.04418 |
| Sonnet 5 | $0.00014 | $0.01767 |
| Haiku 4.5 | $0.00007 | $0.00884 |
Grade A, and why
local-business-growth 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.
How it starts
The opening of the file, as written. The whole thing — 1,082 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Local Business Growth Skills
A mini marketing agency for local businesses. Each skill is designed to be usable by someone who's never run a marketing campaign before.
Table of Contents
- Social Reel Maker
- Campaign Writer
- Referral Builder
- GBP Optimizer
- Review Responder
- Competitor Scout
- Local SEO Keyfinder
1. Social Reel Maker
Quick Info
- Skill Name: Social Reel Maker
- Description: Generates ready-to-film video ideas for TikTok, Instagram Reels, and YouTube Shorts — tailored to a local business's type, location, and offerings. No video editing experience needed. Each idea comes with a simple script, suggested visuals, and the "hook" that stops the scroll.
- Category: Social Media / Content Creation
- Best For: Restaurants, cafes, retail shops, salons, service providers
Trigger Phrases
- "Give me reel ideas for my [business type]"
- "What should I post on TikTok today?"
- "I need 5 video ideas for this week"
- "Help me make a reel about [product/service]"
- "What's trending for local businesses on Reels?"
- "I'm not good at videos, give me something simple"
Key Instructions
Step 1: Identify the Business & Goal Ask (or infer from context):
- What type of business? (restaurant, salon, boutique, plumber, dentist, etc.)
- What's the goal? (more foot traffic, promote a product, build awareness, behind-the-scenes)
- Any current promotion or seasonal angle?
- Location (for local relevance)
Step 2: Pick the Right Reel Format Match format to business type and goal:
| Format | Best For | Example |
|---|---|---|
| Behind-the-Scenes | Showing authenticity | "How we prep our kitchen every morning" |
| Transformation | Before/after results | Haircut transformation, renovation reveal |
| Customer POV | Relatability, social proof | "POV: You walk into the best coffee shop in [city]" |
| Quick Tip | Authority building | "3 things to check before calling a plumber" |
| Trending Audio | Reach & virality | Dance or trend with product showcase |
| Day in the Life | Connection with owner | "A day serving [city] — from prep to close" |
| FAQ Answer | Reducing friction | "How long does a haircut really take?" |
| Offer/Announcement | Direct response | "This week only: 20% off your first visit" |
| UGC Style | Authenticity | Real customer enjoying your service |
| Local Pride | Community connection | "Why we love being in [neighborhood]" |
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 · 1,082 lines · 68 tokens per session scan A ea672e928989
local-business-growth is a skill published in the GitHub repository cosmicstack-labs/mercury-agent-skills (471 stars, last pushed 18d ago), licensed MIT. It adds 68 tokens to every session and 8,836 once invoked, about $0.0003 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
modern-saas-builder
Founder-minded senior product engineer and SaaS architect skill. Use when building, planning, architecting, validating, designing, testing, securing, deploying, or monetizing modern SaaS products, micro-SaaS, web apps, AI agents, Web3/Base applications, agent commerce, or Telegram bots/Mini Apps. Always active when…
claude-md-improver
Audit and improve CLAUDE.md files in repositories. Use when user asks to check, audit, update, improve, or fix CLAUDE.md files. Scans for all CLAUDE.md files, evaluates quality against templates, outputs quality report, then makes targeted updates. Also use when the user mentions "CLAUDE.md maintenance" or "project…
gke-reliability
Improves GKE workload reliability, using PDBs, health probes, and topology spread constraints. Use when configuring GKE workload reliability, setting up PDBs, or configuring GKE health probes (liveness, readiness, startup). Don't use for disaster recovery setup or full cluster backups (use gke-backup-dr instead).
gke-workload-security
Audits, configures, and hardens workload-level security controls for Google Kubernetes Engine (GKE) applications and namespaces. Covers running cluster security audits (auditcluster.sh), configuring Workload Identity Federation (impersonation, KSA/GSA binding, and pod setup), enforcing Network Policies (default-deny…
agent-platform-model-registry
Agent Platform Model Registry Management. Use when you need to upload, list, describe, update, or delete machine learning models (and their versions) in the Agent Platform Model Registry. Don't use for model training, model deployment to endpoints, or managing non-Agent Platform models.
chenhao-limit-up
A framework for judging Chinese A-share stocks that have reached the daily price-rise limit, using market mood, sector leadership, and trading momentum.