Processing
Data transformation and parsing
diagram-generation
by BasedHardware
"Mermaid diagram generation for architecture visualization, data flow diagrams, and component relationships. Use for documentation, PR descriptions, and architectural analysis."
yahoo-finance
by NeverSight
Financial data from Yahoo Finance: stock/bond prices, credit analysis, macro dashboard, FX rates, ETF flows, fundamentals, and news. Use when the user asks about stock prices, bond yields, credit metrics, leverage ratios, debt/ebitda, interest coverage, macro indicators (VIX, DXY, treasury yields, oil, gold, BTC), LatAm FX (ARS, BRL, CLP, MXN, COP), ETF holdings, income statements, balance sheets, cash flow, financial news, options chains, dividend history, or analyst ratings/upgrades. Commands: yf price, yf quote, yf compare, yf credit, yf macro, yf fx, yf flows, yf history, yf fundamentals, yf news, yf search, yf options, yf dividends, yf ratings.
package-json-manager
by jeremylongshore
Manage package json manager operations. Auto-activating skill for DevOps Basics. Triggers on: package json manager, package json manager Part of the DevOps Basics skill category. Use when working with package json manager functionality. Trigger with phrases like "package json manager", "package manager", "package".
ads-youtube
by AgriciDaniel
YouTube Ads specific analysis covering campaign types, creative quality, audience targeting, and measurement. Evaluates video ad performance across skippable, non-skippable, bumper, Shorts, and Demand Gen formats. Use when user says "YouTube Ads", "video ads", "pre-roll", "bumper ads", "YouTube campaign", or "Shorts ads".
项目指南技能（Project Guidelines Skill，示例）
by xu-xiang
tdd-workflow/ - æµè¯é©±å¨å¼å (TDD) æ¹æ³è®º
postgresql-table-design
by wshobson
Design a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performance patterns, and advanced features
rust-learner
by actionbook
"Use when asking about Rust versions or crate info. Keywords: latest version, what's new, changelog, Rust 1.x, Rust release, stable, nightly, crate info, crates.io, lib.rs, docs.rs, API documentation, crate features, dependencies, which crate, what version, Rust edition, edition 2021, edition 2024, cargo add, cargo update, 最新版本, 版本号, 稳定版, 最新, 哪个版本, crate 信息, 文档, 依赖, Rust 版本, 新特性, 有什么特性"
loom-transcript
by n8n-io
Fetch and display the full transcript from a Loom video URL. Use when the user wants to get or read a Loom transcript.
huashu-data-pro
by alchaincyf
数据分析与办公提效全能助手。覆盖数据处理、分析洞察、报告撰写、PPT制作、数据可视化的端到端工作流。 始终从专家视角出发，帮用户多想一步。遇到不确定的问题主动与用户确认。 支持：Excel数据分析、投放数据复盘、ROI测算、数据可视化、报告生成、PPT制作、公式生成。 当用户提到"分析数据"、"做报告"、"做PPT"、"Excel"、"投放分析"、"ROI"、"复盘"、 "周报"、"月报"、"数据处理"、"图表"、"可视化"、"汇报"、"表格"、"公式"时使用此技能。
e2e-testing-patterns
by wshobson
Master end-to-end testing with Playwright and Cypress to build reliable test suites that catch bugs, improve confidence, and enable fast deployment. Use when implementing E2E tests, debugging flaky tests, or establishing testing standards.
DaVinci Resolve MCP Server — AI Skill Reference
by samuelgursky
The full API reference is in docs/resolve_scripting_api.txt.
promptfoo-evaluation
by daymade
Configures and runs LLM evaluation using Promptfoo framework. Use when setting up prompt testing, creating evaluation configs (promptfooconfig.yaml), writing Python custom assertions, implementing llm-rubric for LLM-as-judge, or managing few-shot examples in prompts. Triggers on keywords like "promptfoo", "eval", "LLM evaluation", "prompt testing", or "model comparison".
react-effects
by coder
Guidelines for when to use (and avoid) useEffect in React components
asc-shots-pipeline
by rudrankriyam
Orchestrate iOS screenshot automation with xcodebuild/simctl for build-run, AXe for UI actions, JSON settings and plan files, Go-based framing (asc screenshots frame), and screenshot upload (asc screenshots upload). Use when users ask for automated screenshot capture, AXe-driven simulator flows, frame composition, or screenshot-to-upload pipelines.
gpd-ppp-pricing
by rudrankriyam
Set region-specific pricing for Google Play subscriptions and products using gpd monetization commands. Use when adjusting prices by territory or PPP strategy.
baoyu-compress-image
by JimLiu
Compresses images to WebP (default) or PNG with automatic tool selection. Use when user asks to "compress image", "optimize image", "convert to webp", or reduce image file size.
excalidraw-skill
by yctimlin
Programmatic canvas toolkit for creating, editing, and refining Excalidraw diagrams via MCP tools with real-time canvas sync. Use when an agent needs to (1) draw or lay out diagrams on a live canvas, (2) iteratively refine diagrams using describe_scene and get_canvas_screenshot to see its own work, (3) export/import .excalidraw files or PNG/SVG images, (4) save/restore canvas snapshots, (5) convert Mermaid to Excalidraw, or (6) perform element-level CRUD, alignment, distribution, grouping, duplication, and locking. Requires a running canvas server (EXPRESS_SERVER_URL, default http://localhost:3000).
baoyu-danger-gemini-web
by JimLiu
Generates images and text via reverse-engineered Gemini Web API. Supports text generation, image generation from prompts, reference images for vision input, and multi-turn conversations. Use when other skills need image generation backend, or when user requests "generate image with Gemini", "Gemini text generation", or needs vision-capable AI generation.
breadth-reader
by barkain
Forked skill for breadth tasks (explore, review, summarize)
google-analytics
by OpenClaudia
Pull GA4 reports, traffic data, and insights from the Google Analytics Data API. Use when asked about website traffic, user behavior, acquisition channels, conversions, or audience segments. Trigger phrases: "google analytics", "GA4", "traffic report", "analytics data", "user acquisition", "engagement metrics", "conversion tracking", "audience segments", "page views", "sessions".
bulk-rna-seq-deseq2-analysis-with-omicverse
by Starlitnightly
Walk Claude through PyDESeq2-based differential expression, including ID mapping, DE testing, fold-change thresholding, and enrichment visualisation.
dbt-transformation-patterns
by wshobson
Master dbt (data build tool) for analytics engineering with model organization, testing, documentation, and incremental strategies. Use when building data transformations, creating data models, or implementing analytics engineering best practices.
whart-test
by MGdaasLab
WHartTest测试管理平台工具集。用于管理项目、模块、测试用例的增删改查，以及截图上传和drawio图表操作。当用户需要操作测试用例、查询项目信息、上传截图或创建编辑图表时使用。
data-processor
by cisco-ai-defense
Process and validate data inputs