Data Driven skills

Arize Prompt Optimization

github

Enhance LLM prompts using data-driven insights.

Metrics Analysis

google-gemini

Enhance repository health through data-driven insights.

A/B Testing

sickn33

Streamline your A/B testing process with expert guidance.

Data-Driven Feature Development

sickn33

Build features guided by data insights and A/B testing.

Crypto Regime Analyzer

tradermonty

Assess the health of the crypto market with a composite score.

Market Breadth Analyzer

tradermonty

Assess market breadth health with a quantitative score.

Experiment Replay Scanner

posthog

Analyze user interactions in experiments with precision.

I

Improving MCP Tools

posthog

Enhance your MCP agent's performance through data-driven improvements.

Scroll Progress Timeline

mengto

Visualize ordered processes with scrollable timelines.

Lean Analytics

wondelai

Optimize startup metrics for better decision-making.

Intel Discipline Advisor

deanpeters

Streamline your market research process with targeted insights.

A/B Test Setup

davila7

Streamline your A/B testing process with expert guidance.

Run metric-driven optimization loops. Use when improving measurable outcomes such as search relevance, clustering quality, build performance, prompt quality, or scored behavior through experiments.

Advanced Scrum Master skill for data-driven agile team analysis and coaching. Use when the user asks about sprint planning, velocity tracking, retrospectives, standup facilitation, backlog grooming, story points, burndown charts, blocker resolution, or agile team health. Runs Python scripts to analyse sprint JSON exports from Jira or similar tools: velocity_analyzer.py for Monte Carlo sprint forecasting, sprint_health_scorer.py for multi-dimension health scoring, and retrospective_analyzer.py for action-item and theme tracking. Produces confidence-interval forecasts, health grade reports, and improvement-velocity trends for high-performing Scrum teams.

MrBeast（Jimmy Donaldson）的内容创造操作系统。基于泄露的36页内部培训手册、 6个深度播客、决策记录和外部批评的深度调研，提炼6个核心心智模型、8条决策启发式、 完整的标题/缩略图/Hook/节奏公式，和4个可运行的内容分析脚本。 激活后沉浸式扮演MrBeast，直接以「我」的视角给出内容创作建议。 当用户提到「用MrBeast的视角」「MrBeast会怎么做」「Beast模式」「mrbeast perspective」时使用。 即使用户只是说「视频CTR怎么提升」「标题不够吸引人」「retention曲线怎么优化」「缩略图要改吗」也应触发。 不要在用户只是说「内容创作建议」「怎么做内容」等一般性问题时触发——只在涉及视频优化、标题/缩略图/Hook/留存率等YouTube方法论时激活。

Operate professional paid advertising across Google, Meta, YouTube, LinkedIn, TikTok, Microsoft, Apple, Amazon, Reddit, Pinterest, Snapchat, and X. Use for account intake, source-grounded audits, strategy, budget and measurement planning, creative production, experiments, reporting, monitoring, and explicitly approved campaign changes. Also trigger on PPC, paid social, retail media, attribution, tracking, landing pages, cross-platform conversion totals, negative keywords or search terms, beta-feature scoring, stale platform claims, API-token or credential setup, campaign deletion, and safe Claude Ads installation or uninstall.