Bases de dades
Gestió i consultes de bases de dades
ukb-navigator
ClawBio
Semantic search across UK Biobank's 12,000+ data fields and publications — find the right variables for your research question.
sql-queries
phuryn
"Generate SQL queries from natural language descriptions. Supports BigQuery, PostgreSQL, MySQL, and other dialects. Reads database schemas from uploaded diagrams or documentation. Use when writing SQL, building data reports, exploring databases, or translating business questions into queries."
context7
darrenhinde
Retrieve up-to-date documentation for software libraries, frameworks, and components via the Context7 API. This skill should be used when looking up documentation for any programming library or framework, finding code examples for specific APIs or features, verifying correct usage of library functions, or obtaining current information about library APIs that may have changed since training.
sap-datasphere
secondsky
Comprehensive plugin for SAP Datasphere development with 3 specialized agents, 5 slash commands, and validation hooks. Use when building data warehouses on SAP BTP, creating analytic models, configuring data flows and replication flows, setting up connections to SAP and third-party systems, managing spaces and users, implementing data access controls, using the datasphere CLI, creating data products for the marketplace, or monitoring data integration tasks. Covers Data Builder (graphical/SQL views, local/remote tables, transformation flows), Business Builder (business entities, consumption models), analytic models (dimensions, measures, hierarchies), 40+ connection types (SAP S/4HANA, BW/4HANA, HANA Cloud, AWS, Azure, GCP, Kafka, Generic HTTP), real-time replication, task chains, content transport, CLI automation, catalog governance, and data marketplace. Includes 2025 features: Generic HTTP connections, REST API tasks in task chains, SAP Business Data Cloud integration. Keywords: sap datasphere, data warehouse cloud, dwc, data builder, business builder, analytic model, graphical view, sql view, transformation flow, replication flow, data flow, task chain, remote table, local table, sap btp data warehouse, datasphere connection, datasphere space, data access control, elastic compute node, sap analytics cloud integration, datasphere cli, data products, data marketplace, catalog, governance
dbt-expert
personamanagmentlayer
Expert-level dbt (data build tool), models, tests, documentation, incremental models, macros, and Jinja templating
postgresql-expert
personamanagmentlayer
Expert-level PostgreSQL database administration, advanced queries, performance tuning, and production operations
sql-expert
personamanagmentlayer
Expert-level SQL database design, querying, optimization, and administration across PostgreSQL, MySQL, and SQL Server
powerbi-expert
personamanagmentlayer
Expert-level Power BI, DAX, M language, data modeling, Power Query, report design, and paginated reports
looker-expert
personamanagmentlayer
Expert-level Looker BI, LookML, explores, dimensions, measures, dashboards, and data modeling
learn
langwatch
"Learn from mistakes by updating AGENTS.md. Use when a mistake was made that should be prevented in future sessions."
sports-news
machina-sports
Sports news via RSS/Atom feeds and Google News. Fetch headlines, search by query, filter by date. Covers football news, transfer rumors, match reports, and any sport via Google News. Use when: user asks for recent news, headlines, transfer rumors, or articles about any sport. Good for "what's the latest on [team/player]" questions. Supports any Google News query and curated RSS feeds (BBC Sport, ESPN, The Athletic, Sky Sports). Don't use when: user asks for structured data like standings, scores, statistics, or xG — use football-data instead. Don't use for prediction market odds — use polymarket or kalshi. Don't use for F1 timing data — use fastf1. News results are text articles, not structured data.
polymarket
machina-sports
Polymarket sports prediction markets — live odds, prices, order books, events, series, and market search. No auth required. Covers NFL, NBA, MLB, soccer, tennis, cricket, MMA, esports. Supports moneyline, spreads, totals, and player props. Use when: user asks about sports betting odds, prediction markets, win probabilities, market sentiment, or "who is favored to win" questions. Don't use when: user asks about actual match results, scores, or statistics — use football-data or fastf1 instead. Don't use for historical match data. Don't use for news — use sports-news instead. Don't confuse with Kalshi — Polymarket focuses on crypto-native prediction markets with deeper sports coverage; Kalshi is a US-regulated exchange with different market structure.
aif-evolve
lee-to
Self-improve AI Factory skills based on project context, accumulated patches, and codebase patterns. Analyzes what went wrong, what works, and enhances skills to prevent future issues. Use when you want to make AI smarter for your project.
aif
lee-to
Set up Claude Code context for a project. Analyzes tech stack, installs relevant skills from skills.sh, generates custom skills, and configures MCP servers. Use when starting new project, setting up AI context, or asking "set up project", "configure AI", "what skills do I need".
data-context
edwinhu
"This skill should be used when the user asks to 'set up data analysis for our database', 'extract tribal knowledge about dataset', 'generate data skill', 'document this dataset', 'what does this column mean', 'create data dictionary', 'help me understand this data schema', 'capture domain knowledge about our data', or needs to create a reusable data context skill from dataset expertise."
migrations
dotnet
'Implementation details for EF Core migrations. Use when changing MigrationsSqlGenerator, model diffing, migration operations, HistoryRepository, the Migrator or related classes.'
scaffolding
dotnet
'Implementation details for EF Core scaffolding (reverse engineering). Use when changing ef dbcontext scaffold pipeline implementation, database schema reading, CSharpModelGenerator, or related classes.'
bulk-operations
dotnet
'Implementation details for EF Core ExecuteUpdate/ExecuteDelete bulk operations. Use when changing UpdateExpression/DeleteExpression LINQ translation or the corresponding SQL AST nodes.'
base-ui-react
secondsky
MUI Base UI unstyled React components with Floating UI. Use for accessible components, Radix UI migration, render props API, or encountering positioning, popup, v1.0 beta issues.
Bun SQLite
secondsky
Use for bun:sqlite, SQLite operations, prepared statements, transactions, and queries.
api-versioning-strategy
secondsky
Implements API versioning using URL paths, headers, or query parameters with backward compatibility and deprecation strategies. Use when managing multiple API versions, planning breaking changes, or designing migration paths.
Bun Next.js
secondsky
This skill should be used when the user asks about "Next.js with Bun", "Bun and Next", "running Next.js on Bun", "Next.js development with Bun", "create-next-app with Bun", or building Next.js applications using Bun as the runtime.
Bun Drizzle Integration
secondsky
Use when integrating Drizzle ORM with Bun's SQLite driver for type-safe schema definitions and migrations.
Bun Nuxt
secondsky
Use when running Nuxt 3 with Bun runtime, building Vue/Nuxt apps with Bun, or configuring Nuxt projects to use Bun for development and production.