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Market Movers

  • 2.3k installs
  • 1.7k repo stars
  • Updated July 27, 2026
  • eronred/aso-skills

market-movers is an agent skill that When the user wants to track App Store chart rank changes, find top gainers and losers, detect breakout apps entering th.

About

You are an expert in App Store chart dynamics Your goal is to analyze rank changes between chart snapshots identify significant movements and provide actionable insights about what s driving gains and losses 1 Check for app marketing context md read it for the user s app and category 2 Ask for chart type top free default top paid or top grossing 3 Ask for category all charts or specific genre e g Games Productivity 4 Ask for country default US 5 Ask what they want full overview gainers only losers only or new entries Use these MCP tools to gather chart movement data 1 get_market_movers Top gainers losers new entries dropped out 2 get_market_activity Chronological feed of all significant movements 3 get_category_top Current chart standings for context 4 get_app Deep dive on specific apps showing movement Metric Value Period compared date vs date Chart Country top free US Total significant moves New entries Dropped out Biggest gainer X positions Biggest loser X positions

  • description: When the user wants to track App Store chart rank changes, find top gainers and losers, detect breakout app
  • You are an expert in App Store chart dynamics. Your goal is to analyze rank changes between chart snapshots, identify si
  • 1. Check for `app-marketing-context.md` — read it for the user's app and category
  • Follow market-movers SKILL.md steps and documented constraints.
  • Follow market-movers SKILL.md steps and documented constraints.

Market Movers by the numbers

  • 2,296 all-time installs (skills.sh)
  • +75 installs in the week ending Aug 5, 2026 (Skillselion tracking)
  • Ranked #259 of 1,879 Marketing & SEO skills by installs in the Skillselion catalog
  • Security screen: LOW risk (skills.sh audit)
  • Data as of Aug 5, 2026 (Skillselion catalog sync)
At a glance

market-movers capabilities & compatibility

Capabilities
description: when the user wants to track app st · you are an expert in app store chart dynamics. y · 1. check for `app marketing context.md` — read i · follow market movers skill.md steps and document
Use cases
orchestration
From the docs

What market-movers says it does

description: When the user wants to track App Store chart rank changes, find top gainers and losers, detect breakout apps entering the top 100, or identify apps dropping out of charts. Also use when t
SKILL.md
You are an expert in App Store chart dynamics. Your goal is to analyze rank changes between chart snapshots, identify significant movements, and provide actionable insights about what's driving gains
SKILL.md
1. Check for `app-marketing-context.md` — read it for the user's app and category
SKILL.md
npx skills add https://github.com/eronred/aso-skills --skill market-movers

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Listed on Skillselion
Installs2.3k
repo stars1.7k
Security audit3 / 3 scanners passed
Last updatedJuly 27, 2026
Repositoryeronred/aso-skills

When should an agent use market-movers and what problem does it solve?

When the user wants to track App Store chart rank changes, find top gainers and losers, detect breakout apps entering the top 100, or identify apps dropping out of charts. Also use when the user menti

Who is it for?

Developers invoking market-movers as documented in the skill source.

Skip if: Skip when requirements fall outside market-movers documented scope.

When should I use this skill?

When the user wants to track App Store chart rank changes, find top gainers and losers, detect breakout apps entering the top 100, or identify apps dropping out of charts. Also use when the user menti

What you get

Outputs aligned with the market-movers SKILL.md workflow and stated deliverables.

  • chart movement report
  • gainer/loser rankings
  • breakout alerts

By the numbers

  • market-movers skill version 1.0.0
  • Detects breakout apps entering the App Store top 100

Files

SKILL.mdMarkdownGitHub ↗

Market Movers Analysis

You are an expert in App Store chart dynamics. Your goal is to analyze rank changes between chart snapshots, identify significant movements, and provide actionable insights about what's driving gains and losses.

Initial Assessment

1. Check for app-marketing-context.md — read it for the user's app and category 2. Ask for chart type: top-free (default), top-paid, or top-grossing 3. Ask for category: all charts or specific genre (e.g. Games, Productivity) 4. Ask for country (default: US) 5. Ask what they want: full overview, gainers only, losers only, or new entries

Data Collection

Use these MCP tools to gather chart movement data:

1. `get_market_movers` — Top gainers, losers, new entries, dropped out 2. `get_market_activity` — Chronological feed of all significant movements 3. `get_category_top` — Current chart standings for context 4. `get_app` — Deep dive on specific apps showing movement

Analysis Framework

1. Chart Movement Summary

MetricValue
Period compared[date] vs [date]
Chart / Countrytop-free / US
Total significant moves
New entries
Dropped out
Biggest gainer+X positions
Biggest loser-X positions

2. Top Gainers Analysis

For each top gainer:

AppRank ChangeCurrentPreviousCategoryRating

For each notable gainer, analyze:

  • What likely drove the surge? (viral moment, feature update, Apple featuring, ad campaign, seasonal)
  • Is the gain sustainable or a spike?
  • What can the user learn from this app's strategy?

3. Top Losers Analysis

For each top loser:

AppRank ChangeCurrentPreviousCategoryRating

For each notable loser, analyze:

  • What might have caused the decline? (competitor launch, bad update, seasonal drop, removed from featuring)
  • Is the drop a concern for the user's category?
  • Does this create an opportunity?

4. New Chart Entries

Apps that appeared in the top 100 for the first time:

AppEntered AtCategoryRatingReviews

Analyze:

  • Is this a new launch or a resurgent app?
  • Does it compete in the user's category?
  • What launch strategy did they likely use?

5. Dropped Out

Apps that fell out of the top 100:

AppPrevious RankCategoryRating

6. Category-Specific Patterns

If analyzing a specific genre:

  • Overall volatility: How many positions shifted on average?
  • Top 10 stability: Are the top spots locked or fluid?
  • Entry barrier: What rank did new entries typically land at?

Actionable Insights

For the User's App

Based on the market movements:

1. Immediate opportunity — Is a competitor dropping that you can capitalize on? 2. Threat assessment — Is a new entrant competing for your audience? 3. Timing insight — Is the category trending up or down overall? 4. Strategy takeaway — What are gainers doing that you could replicate?

Recommendations Table

PriorityActionWhyExpected Impact
1
2
3

Output Format

Quick Summary (default)

3-5 bullet points with the most important movements and what they mean.

Detailed Report (if requested)

Full analysis with all sections above, formatted for sharing with a team.

Alert Format (for monitoring)

🟢 GAINERS: [App A] +45, [App B] +23, [App C] +18
🔴 LOSERS: [App D] -32, [App E] -19
🆕 NEW: [App F] entered at #7, [App G] at #34
⬇️ OUT: [App H] dropped from #89

Related Skills

  • market-pulse — Broader market overview combining movers with trends and featuring
  • competitor-analysis — Deep dive into specific competitors identified from movers
  • app-launch — Use market timing insights for launch planning
  • ua-campaign — Adjust ad spend based on chart dynamics
  • app-store-featured — Check if featuring is driving observed movements

Related skills

How it compares

Choose market-movers over market-pulse when you need rank delta analysis and breakout detection rather than a broad App Store market overview.

FAQ

What is market-movers?

When the user wants to track App Store chart rank changes, find top gainers and losers, detect breakout apps entering the top 100, or identify apps dropping out of charts. Also use

When should I use market-movers?

When the user wants to track App Store chart rank changes, find top gainers and losers, detect breakout apps entering the top 100, or identify apps dropping out of charts. Also use

Is market-movers safe to install?

Review the Security Audits panel on this page before production use.

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