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
telegram-bot-builder
by sickn33/antigravity-awesome-skills
Source details, install context, and public review data are available on the full page.
ontology
by sundial-org/awesome-openclaw-skills
A typed vocabulary + constraint system for representing knowledge as a verifiable graph.
nestjs-expert
by sickn33/antigravity-awesome-skills
Source details, install context, and public review data are available on the full page.
content-gap-analysis
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
flutter-concurrency
by flutter/skills
Implements advanced Flutter data handling, including background JSON serialization using Isolates, asynchronous state management, and platform-aware concurrency to ensure jank-free 60fps+ UI rendering. Assumes a standard Flutter environment (Dart 2.19+) with access to dart:convert , dart:isolate , and standard state...
openrouter-typescript-sdk
by openrouterteam/agent-skills
A comprehensive TypeScript SDK for interacting with OpenRouter's unified API, providing access to 300+ AI models through a single, type-safe interface. This skill enables AI agents to leverage the callModel pattern for text generation, tool usage, streaming, and multi-turn conversations.
strategy-advisor
by shubhamsaboo/awesome-llm-apps
Source details, install context, and public review data are available on the full page.
astro-framework
by delineas/astro-framework-agents
Senior Astro specialist with deep expertise in islands architecture, content-driven websites, and hybrid rendering strategies.
eval-harness
by affaan-m/everything-claude-code
A formal evaluation framework for Claude Code sessions, implementing eval-driven development (EDD) principles.
property-based-testing
by trailofbits/skills
Use this skill proactively during development when you encounter patterns where PBT provides stronger coverage than example-based tests.
nanobanana
by resciencelab/opc-skills
Generate and edit images using Google's Gemini 3 Pro Image model ( gemini-3-pro-image-preview , nicknamed "Nano Banana Pro" 🍌).
pretty-mermaid
by imxv/pretty-mermaid-skills
Render stunning, professionally-styled Mermaid diagrams with one command. Supports SVG for web/docs and ASCII for terminals.
flutter-databases
by flutter/skills
Architects and implements a robust, MVVM-compliant data layer in Flutter applications. Establishes a single source of truth using the Repository pattern, isolates external API and local database interactions into stateless Services, and implements optimal local caching strategies (e.g., SQLite via sqflite ) based on...
jpa-patterns
by affaan-m/everything-claude-code
Use for data modeling, repositories, and performance tuning in Spring Boot.
on-page-seo-auditor
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
audit-context-building
by trailofbits/skills
This skill governs how Claude thinks during the context-building phase of an audit.
query-token-info
by binance/binance-skills-hub
Source details, install context, and public review data are available on the full page.
setup-sandbox
by recoupable/setup-sandbox
Create the folder structure for the connected account's organizations and artists.
sentry-fix-issues
by getsentry/sentry-agent-skills
Discover, analyze, and fix production issues using Sentry's full debugging capabilities.
linear
by openai/skills
This skill provides a structured workflow for managing issues, projects & team workflows in Linear. It ensures consistent integration with the Linear MCP server, which offers natural-language project management for issues, projects, documentation, and team collaboration.
nextjs-developer
by jeffallan/claude-skills
Senior Next.js developer with expertise in Next.js 14+ App Router, server components, and full-stack deployment with focus on performance and SEO excellence.
serp-analysis
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
variant-analysis
by trailofbits/skills
Source details, install context, and public review data are available on the full page.
embedded-systems
by jeffallan/claude-skills
Senior embedded systems engineer with deep expertise in microcontroller programming, RTOS implementation, and hardware-software integration for resource-constrained devices.