Skills

A collection of 44 marketing agent skills covering 7 specialized pods—Content, SEO, CRO, Channels, Growth, Intelligence, and Sales—with 32 Python tools for AI coding agents. Part of the comprehensive alirezarezvani/claude-skills library supporting Claude Code, Codex, Cursor, and more.

Korean apartment/officetel/villa/single-house/commercial real-transaction-price and 전월세 lookups via the `k-skill-proxy.nomadamas.org` proxy on top of the MOLIT (국토교통부) public APIs. Resolves region via `region-code`, then queries the right `/v1/real-estate/:assetType/:dealType` endpoint with `lawd_cd` + `deal_ymd`, returning median/min/max price summaries and top deals — no user-side API key required.

Comprehensive SEO analysis skill for Claude Code covering technical SEO, on-page analysis, E-E-A-T content quality, schema markup, image optimization, sitemap architecture, and AI search optimization (GEO).

A curated collection of awesome LLM applications with skills for building AI-powered apps, covering RAG, agents, and various use cases.

A collection of agent skills for the 60s API, providing access to daily news, weather, trending topics, utilities, entertainment, data queries, and media information.

from anthropics/claude-plugins-official

Generates a "Journey Into [Project]" narrative analyzing a project's full development history from the claude-mem worker API (`http://localhost:37777/api/context/inject`). Auto-detects git worktrees to resolve the parent project name and covers every observation, session boundary, and summary across the project's history.

End-to-end project engineering skill that enforces a `DESIGN → BUILD → DEBUG` workflow for scheduled tasks, dashboards, web apps, APIs, and scripts, with model-aware cost estimation through `sc-proxy` and per-caller `SC-CALLER-ID` tracking. Uses `preview_serve`/`preview_check`, `register_task`/`activate_task`, and incremental verify-as-you-build cycles, with a Three-Strike Rule for debugging.

from aradotso/trending-skills

Product positioning framework based on April Dunford's 'Obviously Awesome', providing a structured process for defining competitive alternatives, identifying unique attributes, mapping value themes, targeting best-fit customers, and choosing the right market category.

A large collection of Claude Code skill templates sponsored by Z.AI, providing ready-to-use development skill configurations across various domains.

Wondel.ai agent skills for Claude Code and agentskills.io-compatible agents, installable via the plugin marketplace system.

Conservative Korean spell-check and proofreading via the Nara/PNU `nara-speller.co.kr` surface, chunking long input (~1500 chars per request, 1s between chunks) and returning change-focused corrections as {원문, 교정안, 이유}. Non-commercial, user-initiated final-review use only — not for batch SaaS backends or commercial resale.

from lijigang/ljg-skills

Agent Skills by OpenAI providing modular folders of instructions, scripts, and resources that AI agents can discover and use for specific tasks.

Automatically categorizes, prioritizes, and assigns GitHub issues based on their content and project context

Creates and experiments with real-time GLSL shaders for visual effects, procedural graphics, and generative art

Google Cloud skill that teaches AI agents the fundamentals of BigQuery, covering data querying, table management, and analytics workflows on Google Cloud.

C# and .NET testing patterns built on xUnit, FluentAssertions, NSubstitute/Moq for mocking, `WebApplicationFactory` for ASP.NET Core integration tests, and Testcontainers for real PostgreSQL infrastructure. Covers Arrange-Act-Assert, `[Theory]` parameterized tests with `MemberData`, test data builders, and common anti-patterns to avoid.

Brainstorming skill that transforms vague ideas into validated designs through structured dialogue before implementation, preventing premature coding and hidden assumptions

Official Firebase agent skills that teach AI coding assistants how to work effectively with Firebase services, available as a Gemini CLI extension and Claude Code plugin.

Cryptocurrency and stock technical analysis skill with 29+ indicators (Bollinger Bands, Ichimoku, RSI, MACD), generating 7-tier trading signals with divergence detection, volume confirmation, and squeeze alerts

Skill for helping founders close first customers and build repeatable sales processes using insights from 16 product leaders, covering outreach, discovery calls, and hiring timing

Generate IoT architecture diagrams in PlantUML using AWS `mxgraph.aws4.*` stencils for devices, gateways, edge runtimes, analytics, digital twins, and fleet management. Designed for smart home, industrial IoT (IIoT), fleet management, edge computing, and sensor network layouts with 9500+ available icons.

Generates and edits draw.io (`.drawio`, `.drawio.svg`, `.drawio.png`) diagrams with valid mxGraph XML — flowcharts, system architecture, sequence/UML class/ER diagrams, network topology, and BPMN — that open immediately in the `hediet.vscode-drawio` VS Code extension or draw.io web/desktop app. Includes a templated workflow (request → layout → XML → save → optional Python validator) plus a semantic color palette and ready-to-use style strings per diagram type.

Builds operator-focused monitoring dashboards for Grafana, SigNoz, and similar platforms by starting from operating questions (health, latency, throughput, saturation, service-specific risk) instead of visual layout. Produces structured boards (overview / performance / resources / service-specific) with example panel sets for Elasticsearch, Kafka, and API gateways, plus a quality checklist enforcing units, thresholds, and variables.

from google-gemini/gemini-skills

Universal tool gateway for Starchild agents that fronts 1000+ external apps (Gmail, Slack, GitHub, Google Calendar, Notion, etc.) via the Composio Gateway (`composio-gateway.flycast`). The agent never touches `COMPOSIO_API_KEY` and never calls the Composio SDK directly — it just hits plain HTTP endpoints (`/internal/search`, tool schemas) over the Fly 6PN network, which authenticates automatically by IPv6.

Search Olive Young stores, products, and per-store inventory by running the upstream `daiso` CLI (from `hmmhmmhm/daiso-mcp`) against `/api/oliveyoung/stores`, `/api/oliveyoung/products`, and `/api/oliveyoung/inventory`. Recommends CLI-first usage (`npx --yes daiso ...`) over installing the MCP server directly, and does not vendor upstream code — only provides guidance.

Skill for setting up and using Apollo MCP Server to connect AI agents with GraphQL APIs, covering introspection, tool definition from operations, and troubleshooting