Data and Analytics
Data and analytics skills focus on querying, measuring, and interpreting product or operational data. This category includes SQL helpers, dashboard workflows, spreadsheet-oriented tools, and analytics automation that helps teams move from raw events to usable decisions.
1,728 skills
Skills in this category
tanstack-router-best-practices
by deckardger/tanstack-agent-skills
Comprehensive guidelines for implementing TanStack Router patterns in React applications. These rules optimize type safety, data loading, navigation, and code organization.
writing-prds
by refoundai/lenny-skills
Help the user write effective product requirements documents using frameworks and insights from 11 product leaders.
convex-security-audit
by waynesutton/convexskills
Comprehensive security review patterns for Convex applications including authorization logic, data access boundaries, action isolation, rate limiting, and protecting sensitive operations.
api-documentation-generator
by sickn33/antigravity-awesome-skills
Automatically generate clear, comprehensive API documentation from your codebase. This skill helps you create professional documentation that includes endpoint descriptions, request/response examples, authentication details, error handling, and usage guidelines.
database-optimizer
by jeffallan/claude-skills
Senior database optimizer with expertise in performance tuning, query optimization, and scalability across multiple database systems.
asc-metadata-sync
by rudrankriyam/app-store-connect-cli-skills
Use this skill to keep local metadata in sync with App Store Connect.
firebase-data-connect
by firebase/agent-skills
Firebase Data Connect is a relational database service using Cloud SQL for PostgreSQL with GraphQL schema, auto-generated queries/mutations, and type-safe SDKs.
dotnet-core-expert
by jeffallan/claude-skills
Source details, install context, and public review data are available on the full page.
nextjs-react-typescript
by mindrally/skills
Source details, install context, and public review data are available on the full page.
prisma-postgres
by prisma/skills
Guidance for creating, managing, and integrating Prisma Postgres across interactive and programmatic workflows.
typescript-best-practices
by 0xbigboss/claude-code
When working with React components ( .tsx , .jsx files or @react imports), always load react-best-practices alongside this skill. This skill covers TypeScript fundamentals; React-specific patterns (effects, hooks, refs, component design) are in the dedicated React skill.
twitter-algorithm-optimizer
by composiohq/awesome-claude-skills
Source details, install context, and public review data are available on the full page.
django-tdd
by affaan-m/everything-claude-code
Test-driven development for Django applications using pytest, factory_boy, and Django REST Framework.
internal-linking-optimizer
by aaron-he-zhu/seo-geo-claude-skills
SEO & GEO Skills Library · 20 skills for SEO + GEO · Install all: npx skills add aaron-he-zhu/seo-geo-claude-skills
asc-submission-health
by rudrankriyam/app-store-connect-cli-skills
Use this skill to reduce review submission failures and monitor status.
fact-checker
by shubhamsaboo/awesome-llm-apps
Source details, install context, and public review data are available on the full page.
content-quality-auditor
by aaron-he-zhu/seo-geo-claude-skills
Based on CORE-EEAT Content Benchmark . Full benchmark reference: references/core-eeat-benchmark.md
drawio
by bahayonghang/drawio-skills
Create, edit, validate, and export professional draw.io diagrams through a YAML-first workflow with academic and engineering guardrails.
miniprogram-development
by tencentcloudbase/skills
Source details, install context, and public review data are available on the full page.
monitoring-expert
by jeffallan/claude-skills
Observability and performance specialist implementing comprehensive monitoring, alerting, tracing, and performance testing systems.
modern-python
by trailofbits/skills
Guide for modern Python tooling and best practices, based on trailofbits/cookiecutter-python .
release-management
by recoupable/release-management
Manage music release campaigns using RELEASE.md as the single source of truth.
content-refresher
by aaron-he-zhu/seo-geo-claude-skills
SEO & GEO Skills Library · 20 skills for SEO + GEO · Install all: npx skills add aaron-he-zhu/seo-geo-claude-skills
alert-manager
by aaron-he-zhu/seo-geo-claude-skills
SEO & GEO Skills Library · 20 skills for SEO + GEO · Install all: npx skills add aaron-he-zhu/seo-geo-claude-skills