Best Data & analysis agent skills

Migration

JuliusBrussee/caveman

Implement reversible compatibility-safe transitions.

Dating Web

nexu-io/open-design

A consumer-feeling dating / matchmaking dashboard — left rail navigation, ticker bar of community signals, headline KPIs, a 30-day mutual-matches bar chart, and a match-rate trend block.

Dcf Valuation

nexu-io/open-design

Discounted cash flow valuation and intrinsic value analysis for public companies.

Flowai Live Dashboard Template

nexu-io/open-design

Team-management dashboard skill in the FlowAI aesthetic — three tabs (Team Members, Team Details, Activity Log), KPI stat row, member table, role distribution bar chart, online presence and activity…

How It Works

thedotmack/claude-mem

Explain how claude-mem captures observations, when memory injection kicks in, and where data lives.

Weekly Digests

thedotmack/claude-mem

Generate a serial week-by-week narrative digest of a project's full claude-mem timeline.

Ruview Quickstart

ruvnet/RuView

Onboarding and first-run for RuView (WiFi-DensePose) — Docker demo with simulated data, repo build, and the fastest path to a live sensing dashboard.

Ruview Rvagent

ruvnet/RuView

Explore and prototype rvAgent + RVF integration for RuView agentic flows.

Understand Dashboard

Egonex-AI/Understand-Anything

Launch the interactive web dashboard to visualize a codebase's knowledge graph.

Archify

tt-a1i/archify

Create polished, validated architecture, workflow, sequence, data-flow, and lifecycle/state diagrams as explorable standalone HTML with inline SVG, dark/light themes, optional trace motion, and…

Safety Scan

ruvnet/ruflo

Scan inputs for prompt injection, unsafe content, and adversarial attacks using AIDefence.

Motion Graphics

heygen-com/hyperframes

A short, design-led motion graphic where motion is the message — kinetic typography, stat count-up, chart/data-viz hit, logo sting / brand lockup, lower-third / callout / social overlay, animated…

Analyzing Financial Statements

anthropics/claude-cookbooks

This skill calculates key financial ratios and metrics from financial statement data for investment analysis.

Knap

kepano/obsidian-skills

Render Markdown from templates and structured data using Knap CLI.

Arboreto

K-Dense-AI/scientific-agent-skills

Infers candidate gene regulatory networks from bulk or single-cell expression data using AertsLab Arboreto GRNBoost2 and GENIE3.

Bulk Rnaseq

K-Dense-AI/scientific-agent-skills

Prepares bulk RNA-seq FASTQ, Salmon, STAR or featureCounts output for gene-level differential expression.

Cellxgene Census

K-Dense-AI/scientific-agent-skills

Queries the CZ CELLxGENE Census programmatically for versioned public single-cell and spatial transcriptomics data.

Deeptools

K-Dense-AI/scientific-agent-skills

NGS analysis toolkit. BAM to bigWig conversion, QC (correlation, PCA, fingerprints), heatmaps/profiles (TSS, peaks), for ChIP-seq, RNA-seq, ATAC-seq visualization.

Access Matrix

sickn33/agentic-awesome-skills

Access matrix of role-by-module permissions, with per-role scope, confidentiality level and SME tier, as CSV, SQL, JSON Schema or Notion on request.

Nature Data

Yuan1z0825/nature-skills

Draft or audit manuscript Data/Code Availability statements, dataset access routes, repository plans, and FAIR metadata.

Nature Figure

Yuan1z0825/nature-skills

Create, revise, audit, and export manuscript scientific figures in Python or R.

Nature Statistics

Yuan1z0825/nature-skills

Audit or improve manuscript statistical reporting, including experimental units, replication, uncertainty, tests, and figure statistics.

Core

vercel-labs/agent-browser

Core agent-browser usage guide. Read this before running any agent-browser commands.

Slack

vercel-labs/agent-browser

Interact with Slack workspaces using browser automation.

XLSX

agentscope-ai/QwenPaw

当电子表格文件是主要输入或输出时使用此技能。这意味着用户想要：打开、读取、编辑或修复现有的 .xlsx、.xlsm、.csv 或 .tsv 文件（例如添加列、计算公式、格式化、制图、清理混乱数据）；从头创建新的电子表格或从其他数据源创建；或在表格文件格式之间进行转换。当用户通过名称或路径引用电子表格文件时特别触发——即使是随意提及（如"我下载目录里的…

Officecli Data Dashboard

iOfficeAI/OfficeCLI

Use this skill to build a multi-element Excel dashboard — Dashboard sheet on open, multiple formula-driven KPI cards, multiple charts, sparklines, and conditional formatting — from CSV or tabular…

Officecli Financial Model

iOfficeAI/OfficeCLI

Use this skill when the user wants to build a financial model — 3-statement model, DCF valuation, LBO, SaaS unit economics, sensitivity / scenario analysis, debt schedule, or fundraising projections…

Forget

rohitg00/agentmemory

Delete specific observations from agentmemory after showing them and getting explicit confirmation.

Chief Data Officer Advisor

alirezarezvani/claude-skills

Chief Data Officer advisory for startups: AI training data rights and consent provenance, data product strategy (warehouse vs lakehouse vs mesh, build-vs-buy), B2B customer-data-as-asset valuation…

Competitor Analysis

phuryn/pm-skills

Analyze competitors with strengths, weaknesses, and differentiation opportunities.

Baoyu Diagram

JimLiu/baoyu-skills

Create professional, dark-themed SVG diagrams of any type — architecture diagrams, flowcharts, sequence diagrams, structural diagrams, mind maps, timelines, illustrative/conceptual diagrams, and more.

Hv Analysis

KKKKhazix/khazix-skills

横纵分析法（Horizontal-Vertical Analysis）深度研究Skill。由数字生命卡兹克提出，融合了索绪尔的历时-共时分析、社会科学的纵向-横截面研究设计、商学院案例研究法与竞争战略分析的核心思想。 当用户想要系统性研究一个产品、公司、概念、技术或人物时使用。核心是双轴分析：纵轴追踪从诞生到当下的完整生命历程（以叙事故事呈现），横轴在当下时间截面上与竞品/同类进行系统性横向对比…

Storage Analyzer

KKKKhazix/khazix-skills

macOS / Windows 只读存储分析助手（自动识别系统）。扫描整机磁盘占用，找出 占空间大户，把每一项分成 🟢可自动清理 / 🟡需人工判断 / 🔴谨慎清理 三级并给出 可执行处置方案，生成排版精美、可折叠、命令可一键复制的交互式 HTML 报告，并可 起本地服务在网页上一键删除（移废纸篓/直接删）。扫描全程只读。务必在以下场景…

BigQuery AI Ml

google/skills

Leverages BigQuery's built-in machine learning and GenAI capabilities for advanced data analytics.

BigQuery Observability

google/skills

Provides data-retrieval best practices, tool selection guidance, and performant SQL query syntax for BigQuery telemetry across INFORMATIONSCHEMA, Cloud Monitoring, and the REST API.

BigQuery Troubleshooting

google/skills

Provides diagnostic workflows and step-by-step root-cause analysis procedures for actively broken, failing, or slow BigQuery jobs, execution graph and query plan stage bottlenecks, system…

Notebooklm

teng-lin/notebooklm-py

Install, authenticate, troubleshoot, and operate Gemini Notebook through the notebooklm-py CLI or typed async Python API.

Lark Sheets

larksuite/cli

飞书电子表格：创建和操作电子表格。支持工作表与行列结构（增删/合并/尺寸/隐藏/冻结/分组）、单元格读写（值/公式/样式/批注/单元格图片）、区域复制移动排序填充、查找替换、批量更新，图表、透视表、条件格式、筛选器与筛选视图、下拉列表、迷你图、浮动图片等对象的创建与维护，以及公式校验、历史版本回滚、本地 Excel/CSV…

Analyze Results

wanshuiyin/Auto-claude-code-research-in-sleep

Analyze ML experiment results, compute statistics, generate comparison tables and insights.

Save

AgriciDaniel/claude-obsidian

Save a user-selected answer, decision, insight, or session summary into an Obsidian vault as one reviewed transaction.

Think

AgriciDaniel/claude-obsidian

Apply the Fable-derived 10-stage OBSERVE, OBSERVE, LISTEN, THINK, CONNECT, CONNECT, FEEL, ACCEPT, CREATE, GROW loop to consequential or ambiguous reasoning and decisions.

Nemo Curator

Orchestra-Research/AI-Research-SKILLs

GPU-accelerated data curation for LLM training.

Ray Data

Orchestra-Research/AI-Research-SKILLs

Scalable data processing for ML workloads.

Slime Rl Training

Orchestra-Research/AI-Research-SKILLs

Provides guidance for LLM post-training with RL using slime, a Megatron+SGLang framework.

Browserwing Executor

MemTensor/MemOS

Control browser automation through HTTP API.

Hive Chart Creation Foundations

aden-hive/hive

Required reading whenever any chart* tool is available.

Reverse Engineer Anything

morluto/rea

Reverse engineer native, managed, Electron/JavaScript, packaged, firmware, and browser targets with REA.

Plannotator Compound

backnotprop/plannotator

Analyze a user's Plannotator plan archive to extract denial patterns, feedback taxonomy, evolution over time, and actionable prompt improvements — then produce a polished HTML dashboard report.