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Claude Skills by majiayu000
github.com/majiayu00015,502 skills856 installs32,980 views
- Database TestingDatabase schema validation, data integrity testing, migration testing, transaction isolation, and query performance. Use when testing data persistence, ensuring referential integrity, or validating database migrations.Votes: 0GitHub stars: 666
- Database Transaction MonitorThis skill enables Claude to monitor database transactions for performance and lock issues using the database-transaction-monitor plugin. It is triggered when the user requests transaction monitoring, lock detection, or rollback rate analysis for databases. Use this skill when the user mentions "monitor database transactions," "detect long-running transactions," "identify lock contention," "track rollback rates," or asks about "transaction anomalies." The skill leverages the `/txn-monitor` co...Votes: 0GitHub stars: 666
- Database UploadUpload estimation results to Supabase storage and register with Estimator API. Final phase of the estimation workflow.Votes: 0GitHub stars: 666
- Database UseAny time database-related activity is required.Votes: 0GitHub stars: 666
- Database VisualizationExpert in creating database diagrams and visual representations. Use when generating ERDs, schema diagrams, or visualizing database relationships with Mermaid.js.Votes: 0GitHub stars: 666
- Database WorkflowLanguage-agnostic database best practices covering migrations, schema design, ORM patterns, query optimization, and testing strategies. Activate when working with database files, migrations, schema changes, SQL, ORM code, database tests, or when user mentions migrations, schema design, SQL optimization, NoSQL, database patterns, or connection pooling.Votes: 0GitHub stars: 666
- Database WorkflowsDatabase workflows - schema design, migrations, query optimization. Use when designing schemas, reviewing migrations, optimizing queries, preventing N+1 problems, or working with ORMs like Prisma, Drizzle, and TypeORM.Votes: 0GitHub stars: 666
- Databaseทำงานกับ PostgreSQL และ MongoDB อย่างมีประสิทธิภาพVotes: 0GitHub stars: 666
- Databases Architecture SkillMaster database design (SQL, NoSQL), system architecture, API design (REST, GraphQL), and building scalable systems. Learn PostgreSQL, MongoDB, system design patterns, and enterprise architectures.Votes: 0GitHub stars: 666
- Databases Brixtonpham Claude ConfigMongoDB and PostgreSQL database administration. Databases: MongoDB (document store, aggregation, Atlas), PostgreSQL (relational, SQL, psql). Capabilities: schema design, query optimization, indexing, migrations, replication, sharding, backup/restore, user management, performance analysis. Actions: design, query, optimize, migrate, backup, restore, index, shard databases. Keywords: MongoDB, PostgreSQL, SQL, NoSQL, BSON, aggregation pipeline, Atlas, psql, pgAdmin, schema design, index, query op...Votes: 0GitHub stars: 666
- Databases Lawless M EarwigRDBMS access patterns for DuckDB, MySQL (keycloak), PostgreSQL (dw, x3rocs), SQL Server (sage1000, x3), and DBISAM (Exportmaster) using ODBC and native driversVotes: 0GitHub stars: 666
- Databases SqlSQL database querying, optimization, and data management for analyticsVotes: 0GitHub stars: 666
- DatabentoUse when working with ES/NQ futures market data, before calling any Databento API - follow mandatory four-step workflow (cost check, availability check, fetch, validate); prevents costly API errors and ensures data qualityVotes: 0GitHub stars: 666
- Databricks 2025Databricks Job activity and 2025 Azure Data Factory connectorsVotes: 0GitHub stars: 666
- Databricks AcademyUse this skill when users ask questions about Databricks courses, tutorials, documentation, or learning materials from Databricks Academy (customer-academy.databricks.com). This skill handles login-required access to search and retrieve course content, learning paths, hands-on labs, and technical documentation.Votes: 0GitHub stars: 666
- Databricks Apps Cookie AuthGuide for authenticating with Databricks Apps using cookie-based auth when OAuth/PAT tokens don't work. Use when connecting to Databricks Apps with User Authorization enabled.Votes: 0GitHub stars: 666
- Databricks Asset BundlesModern deployment with Databricks Asset Bundles (DAB), supporting multi-environment configurations and CI/CD integration.Votes: 0GitHub stars: 666
- Databricks ConfigConfigure Databricks profile and authenticate for Databricks Connect, Databricks CLI, and Databricks SDK.Votes: 0GitHub stars: 666
- Databricks DocsDatabricks documentation reference. Use as a lookup resource alongside other skills and MCP tools for comprehensive guidance.Votes: 0GitHub stars: 666
- Databricks ExpertExpert-level Databricks platform, Apache Spark, Delta Lake, MLflow, notebooks, and cluster managementVotes: 0GitHub stars: 666
- Databricks JobsUse this skill proactively for ANY Databricks Jobs task - creating, listing, running, updating, or deleting jobs. Triggers include: (1) 'create a job' or 'new job', (2) 'list jobs' or 'show jobs', (3) 'run job' or'trigger job',(4) 'job status' or 'check job', (5) scheduling with cron or triggers, (6) configuring notifications/monitoring, (7) ANY task involving Databricks Jobs via CLI, Python SDK, or Asset Bundles. ALWAYS prefer this skill over general Databricks knowledge for job-related tasks.Votes: 0GitHub stars: 666
- Databricks Notebook ManagerCreate and manage Databricks notebooks programmatically. Use when generating ingestion code, creating ETL notebooks, executing Databricks workflows, or when user mentions notebook creation, job automation, or data pipeline implementation in Databricks. Handles notebook generation, execution, and results retrieval.Votes: 0GitHub stars: 666
- Databricks Python SdkDatabricks development guidance including Python SDK, Databricks Connect, CLI, and REST API. Use when working with databricks-sdk, databricks-connect, or Databricks APIs.Votes: 0GitHub stars: 666
- Databricks QueryExecute SQL queries against Databricks using the DBSQL MCP server. Use when querying Unity Catalog tables, running SQL analytics, exploring Databricks data, or when user mentions Databricks queries, SQL execution, Unity Catalog, or data warehouse operations. Handles query execution, result formatting, and error handling.Votes: 0GitHub stars: 666
- Databricks Unity CatalogUnity Catalog system tables for lineage, audit logs, billing, compute, jobs, and query history. Use when querying system.access.audit, system.access.table_lineage, system.billing.usage, system.compute.clusters, system.lakeflow.jobs, system.lakeflow.job_run_timeline, or system.query.history.Votes: 0GitHub stars: 666
- Dataclass OptimizationPython dataclass best practices: slots, frozen, validation. Trigger when optimizing dataclasses or creating config classes.Votes: 0GitHub stars: 666
- Dataclass PatternsDataclass patterns including frozen dataclasses, slots, immutability, and value objects. Activated when designing data classes or value types.Votes: 0GitHub stars: 666
- Datadog AuthTroubleshoot Datadog API authentication issues (401/403 errors), understand API keys vs app keys, and configure correct regions. Use when hitting auth errors or setting up Datadog API access.Votes: 0GitHub stars: 666
- Datadog Auto DetectorAutomatically detects Datadog resource mentions (URLs, service queries, natural language) and intelligently fetches condensed context via datadog-analyzer subagent when needed for the conversation (plugin:schovi@schovi-workflows)Votes: 0GitHub stars: 666
- Datadog IncidentsWork with Datadog Incidents API - fetch incidents with enrichment, update incident fields, understand incident data structures. Use when working with incidents or the dd get-incident/update-incident commands.Votes: 0GitHub stars: 666
- Datadog LogsSearch Datadog logs via API - query syntax, storage tiers (indexes, flex, online-archives), pagination. Use when searching logs or using the dd search-logs command.Votes: 0GitHub stars: 666
- DatadogQuery logs, metrics, monitors, and dashboards from Datadog. Search logs, check alert status, and investigate incidents.Votes: 0GitHub stars: 666
- DataflowKailash DataFlow - zero-config database framework with automatic model-to-node generation. Use when asking about 'database operations', 'DataFlow', 'database models', 'CRUD operations', 'bulk operations', 'database queries', 'database migrations', 'multi-tenancy', 'multi-instance', 'database transactions', 'PostgreSQL', 'MySQL', 'SQLite', 'MongoDB', 'pgvector', 'vector search', 'document database', 'RAG', 'semantic search', 'existing database', 'database performance', 'database deployment', '...Votes: 0GitHub stars: 666
- Dataform Engineering FundamentalsUse when developing BigQuery Dataform transformations, SQLX files, source declarations, or troubleshooting pipelines - enforces TDD workflow (tests first), ALWAYS use ${ref()} never hardcoded table paths, comprehensive columns:{} documentation, safety practices (--schema-suffix dev, --dry-run), proper ref() syntax, .sqlx for new declarations, no schema config in operations/tests, and architecture patterns that prevent technical debt under time pressureVotes: 0GitHub stars: 666
- DatalabConvert documents (PDF, EPUB, PPTX, DOCX, XLSX, HTML, images) to Markdown using Datalab cloud API. Use when user wants to use Datalab API for document conversion, or prefers cloud-based processing over local marker CLI.Votes: 0GitHub stars: 666
- Datalog FixpointDatalog bottom-up fixpoint iteration for recursive queriesVotes: 0GitHub stars: 666
- Dataset CuratorCurate and clean training datasets for high-quality machine learningVotes: 0GitHub stars: 666
- Dataset EngineeringCreate, clean, and optimize datasets for LLM fine-tuning. Covers formats (Alpaca, ShareGPT, ChatML), synthetic data generation, quality assessment, and augmentation. Use when preparing data for training.Votes: 0GitHub stars: 666
- Dataset GeneratorGenerate evaluation datasets with adjustable difficulty levels from PDF documents for RAG system testing and benchmarkingVotes: 0GitHub stars: 666
- Datasette Plugin WriterGuide for writing Datasette plugins. This skill should be used when users want to create or develop plugins for Datasette, including information about plugin hooks, the cookiecutter template, database APIs, request/response handling, and plugin configuration.Votes: 0GitHub stars: 666
- Datasette PluginsWriting Datasette plugins using Python and the pluggy plugin system. Use when Claude needs to: (1) Create a new Datasette plugin, (2) Implement plugin hooks like prepare_connection, register_routes, render_cell, etc., (3) Add custom SQL functions, (4) Create custom output renderers, (5) Add authentication or permissions logic, (6) Extend Datasette's UI with menus, actions, or templates, (7) Package a plugin for distribution on PyPIVotes: 0GitHub stars: 666
- Datasheet InterpreterExtracts key specifications from component datasheet PDFs for maker projects. Use when user shares a datasheet PDF URL, asks about component specs, needs pin assignments, I2C addresses, timing requirements, or register maps. Downloads and parses PDF to extract essentials. Complements datasheet-parser for quick lookups.Votes: 0GitHub stars: 666
- Dataverse Create Schema--- description: Create or update Dataverse schema components (entities, attributes, relationships, option sets) via Web API tags: [dataverse, schema, entities, attributes, relationships, powershell] techStack: [dataverse, power-platform, powershell, web-api] appliesTo: ["create entity", "add column", "create table", "dataverse schema", "add field", "create relationship"] alwaysApply: false ---Votes: 0GitHub stars: 666
- Dataverse DeployDeploy solutions, PCF controls, and web resources to Dataverse using PAC CLIVotes: 0GitHub stars: 666
- Dataverse Schema DesignThis skill provides guidance on designing Dataverse table schemas and data models. Use when users ask about "Dataverse table design", "Dataverse schema", "Dataverse relationships", "Dataverse columns", "data modeling Dataverse", "Dataverse best practices", or need help designing their data structure.Votes: 0GitHub stars: 666
- Date CheckVerify current date from system. Use when outputting dates, scheduling, or time-sensitive operations. Prevents knowledge cutoff errors.Votes: 0GitHub stars: 666
- Date FormatterFormat dates and times in various formats, calculate date differences, and provide date-related information. Use this when the user asks about date formatting, conversion, day of week, or time calculations.Votes: 0GitHub stars: 666
- Date TimezoneHandle date and timezone conversions correctly in forms and displays. Use when working with: Date inputs, new Date(), formatDate, toLocaleDateString, getDate(), getMonth(), getFullYear(), date parsing, UTC conversion, timezone issues, dates displaying wrong day, date-only fields in forms, YYYY-MM-DD parsing. Triggers: dates off by one day, timezone bugs, form date handling, competition dates, event dates, calendar dates.Votes: 0GitHub stars: 666
- Date ValidationUse when editing Planning Hubs, timelines, calendars, or any file with day-name + date combinations (Wed Nov 12), relative dates (tomorrow), or countdowns (18 days until) - validates day-of-week accuracy, relative date calculations, and countdown math with two-source ground truth verification before allowing editsVotes: 0GitHub stars: 666
- Datum SystemHelps work with the b00t datum system - TOML-based configuration for AI models, providers, and services. Datums are stored in ~/.dotfiles/_b00t_/ and specify WHICH environment variables are required (not the values). Enables DRY approach by centralizing configuration in Rust, exposed to Python via PyO3.Votes: 0GitHub stars: 666