SkillHey.
Submit a skill

SQL & Data Analysis Skills for Claude Code, Codex & AI Agents

These skills help an agent retrieve, transform, and reason about structured data. Members cover SQL and jq, Excel, analytics attribution, market datasets, forecasting, Laravel data, and notebook work.

15 skills

Start here

Illustrative Claude Academy recommendation linking to the official Claude Code learning resource.
Free
Documents

Excel Spreadsheets

Create and edit spreadsheets with explicit assumptions, consistent formulas, formatting and recalculation checks.

193.4KStars22.8KForks
Repository last pushed
Anthropic
SkillHey workflow illustration for A/B Test Setup: Hypothesis, Variants, Measure.
Free
SEO & marketing

Analytics Tracking

Design tracking plans, event names, conversion definitions and validation checks.

59.9KStars8.7KForks
Repository last pushed
Corey Haines
ClawRouter Telegram interaction example
Free & paid options
Research & data

ClawRouter — Surf Crypto Data

Access Surf market, on-chain, news and project data through ClawRouter.

6.7KStars654Forks
Repository last pushed
BlockRunAI
Plannotator inline annotation interface
Free
Web & UI

Plannotator — Analyze Plan Feedback

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. Falls back to Claude Code ExitPlanMode denial reasons when Plannotator data is unavailable.

10.1KStars766Forks
Repository last pushed
backnotprop

Explore SQL & Data Analysis skills

11 skills
RecommendedNewest first
ClawRouter Telegram interaction example
Free & paid options
Research & data

ClawRouter — Prediction Market Data

Query prediction markets, cross-venue odds and wallet analytics through ClawRouter.

6.7KStars654Forks
Repository last pushed
BlockRunAI
SkillHey workflow illustration for A/B Test Setup: Hypothesis, Variants, Measure.
Free
SEO & marketing

A/B Test Setup

Plan hypotheses, variants, sample size and guardrail metrics for growth experiments.

59.9KStars8.7KForks
Repository last pushed
Corey Haines
Career Ops workflow principles
Free
Research & data

CareerOps: Sponsorship Data Check

Attach a factual employer sponsorship signal from configured data to US-role evaluations.

82.1KStars15.1KForks
Repository last pushed
career-ops-hq
SkillHey workflow illustration for A/B Test Setup: Hypothesis, Variants, Measure.
Free
SEO & marketing

Attribution

Compare attribution approaches, reconcile data sources and plan first-party conversion attribution.

59.9KStars8.7KForks
Repository last pushed
Corey Haines

Data Engineer

GLINCKER

tools skill for Claude AI. Grade A. Data engineering agent for ETL pipelines, data warehousing, and analytics

  • tools
  • bash
  • sql
38Stars6Forks
Repository last pushed
Nature Skills repository banner with a research robot and its literature, writing, review and figure workflows.
Free
Documents

Nature Statistics

Audit statistical reporting across methods, results and figure legends, including replication, uncertainty and multiple comparisons.

53.3KStars2.8KForks
Repository last pushed
Yuan1z0825 and contributors

Laravel Best Practices

karuhun-developer

code-quality skill for Claude AI. Grade A. Apply this skill whenever writing, reviewing, or refactoring Laravel PHP code. This includes creating or modifying controllers, models, migrations, form requests, policies, jobs, scheduled commands, service classes, and Eloquent queries. Triggers for N+1 and query performance issues, caching strategies, authorization and security patterns, validation, error handling, queue and job configuration, route definitions, and architectural decisions. Also use for Laravel code reviews and refactoring ...

  • code-quality
  • php
  • sql
8Stars6Forks
Repository last pushed

Marimo Notebook Pair

marimo-team

Work in a live marimo notebook kernel and persist reproducible Python notebook changes.

  • python
  • notebooks
  • data-analysis
23.5KStars1.4KForks
Repository last pushed

TimesFM Forecasting

google-research

Forecast univariate time series with Google TimesFM, including uncertainty estimates and optional covariates.

  • data-analysis
  • machine-learning
35.4KStars3.5KForks
Repository last pushed

jq

charmbracelet

Use when the user needs to query, filter, reshape, extract, create, or construct JSON data — including API responses, config files, log output, or any structured data — or when helping the user write or debug JSON transformations.

  • data-analysis
  • cli
29.1KStars2.4KForks
Repository last pushed

Polymarket Public Data

HKUDS

Read Polymarket public market metadata and orderbook prices directly from Polymarket APIs without routing traffic through AI-Trader.

  • finance
  • data-analysis
23.2KStars3.5KForks
Repository last pushed

Related topics

Data Analysis 31 skillsData Visualization & Dashboards 18 skillsProduct Analytics 17 skillsMachine Learning 12 skillsFinance & Trading 9 skillsMath & Statistics 5 skills

How to choose SQL & Data Analysis skills

Use SQL or jq for extraction, notebook or spreadsheet entries for exploration, and experiment or forecast skills when the analysis needs a defined method.

  • Write a query for a reporting table
  • Explore a dataset in a notebook
  • Forecast a time series from historical data