Databases

SQL, NoSQL, schema design, migrations, ORMs, and database operations

skills in category: 4,708
pages available: 197

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Showing 4,441–4,464 of 4,708 skills

Clickhouse StreamingAUse when ingesting continuous data streams from Kafka, RabbitMQ, or Kinesis into ClickHouse. Covers backpressure handling, exactly-once semantics, stream processing patterns, and performance optimization. NOT for database replication (see clickhouse-cdc) or batch ETL (see clickhouse-patterns).databasestypescriptsqlVotes: 0GitHub stars: 666
Clickhouse PatternsAUse when designing ClickHouse table schemas, choosing MergeTree engines, optimizing slow queries (execution time > 1 second), or implementing batch INSERT patterns. Does NOT cover real-time streaming from message queues or database replication/CDC - see related skills for those topics.databasestypescriptgoVotes: 0GitHub stars: 666
Clickhouse Cloud ConnectionATest and validate ClickHouse Cloud connection using clickhouse-connect for gapless-crypto-clickhouse. Use when validating connectivity, troubleshooting connection issues, or verifying environment configuration. Includes version check and query validation.databasespythonbashVotes: 0GitHub stars: 666
Clickhouse CdcAUse when syncing data FROM relational databases (PostgreSQL, MySQL, MongoDB) TO ClickHouse. Covers change data capture using Debezium, Airbyte, or custom triggers. Includes handling schema evolution, DELETE operations, and maintaining consistency. NOT for message queues (see clickhouse-streaming) or query optimization (see clickhouse-patterns).databasestypescriptgoVotes: 0GitHub stars: 666
Cli PersistenceASQLite storage patterns for Effect CLI using @effect/sql-sqlite-bun. Covers schema migrations, repositories, and transactional operations.databasestypescriptsqlVotes: 0GitHub stars: 666
Cli MessagingAAgent-guiding error messages and output formatting for Effect CLI. Covers Data.TaggedError patterns, recovery suggestions, and structured output.databasestypescriptsqlVotes: 0GitHub stars: 666
Cli ConfigurationAConfiguration management patterns including file formats, precedence, environment variables, and XDG directories. Use when implementing configuration systems for CLI applications.databasesrustgoVotes: 0GitHub stars: 666
Claude Skills Connection Pooling Skill MdAデータベース接続管理の専門スキル。サーバーレス環境での接続管理、Tursoの接続管理とEmbedded Replicas、高負荷時の接続最適化を専門とします。専門分野: - 接続管理設計: 環境に応じた最適な接続設定 - サーバーレス対応: TursoでのlibSQL接続管理とEmbedded Replicas - Drizzle ORM統合: DrizzleでのlibSQL接続設定 - 障害対策: 接続エラーハンドリングとリトライ - 監視: 接続状態の監視とアラート使用タイミング: - 新規プロジェクトでDB接続を設定する時 - 接続設定のサイジングを決める時 - サーバーレス環境での接続問題を解決する時 - 接続エラーが頻発する時 - 高負荷時の接続最適化が必要な時 Use proactively when setting up database connections, troubleshooting connection issues, or optimizing for serverless. 📚 リソース参照: このスキルには以下のリソースが含まれていま...databasestypescriptbashVotes: 0GitHub stars: 666
Claude Recall Memory ManagementAPersistent memory for Claude across conversations. Use when starting any task, before writing or editing code, before making decisions, when user mentions preferences or conventions, when user corrects your work, or when completing a task that overcame challenges. Ensures Claude never repeats mistakes and always applies learned patterns.databasesgobashVotes: 0GitHub stars: 666
Claude Mcp ExpertAModel Context Protocol (MCP) expert for Claude Code. Install, configure, and troubleshoot MCP servers. Covers HTTP, SSE, and stdio transports, authentication, popular integrations (Sentry, GitHub, Jira, Notion, databases). Triggers on MCP, Model Context Protocol, MCP server, installing MCP, connecting tools, webhooks, remote server.databasesrustgoVotes: 0GitHub stars: 666
Checking FreshnessAQuick data freshness check. Use when the user asks if data is up to date, when a table was last updated, if data is stale, or needs to verify data currency before using it.databasesgosqlVotes: 0GitHub stars: 666
Change Impact MapAA practical framework to map change dependencies and blast radius, including who/what is affected, what to test, rollout/rollback strategies, and stakeholder ownershipdatabasesgosqlVotes: 0GitHub stars: 666
Change Data CaptureACapturing and streaming database changes in real-time using Debezium, Kafka, and event-driven patterns for data synchronization.databasestypescriptgoVotes: 0GitHub stars: 666
Cfn Parameterized QueriesASecure SQL query execution with parameterized queries to prevent SQL injection attacks. Use when executing database queries, inserting/updating records, or performing any SQL operations that require security hardening.databasesbashsqlVotes: 0GitHub stars: 666
Cfn Deployment LifecycleASkill deployment and promotion lifecycle management. Use when transitioning skills from APPROVED to DEPLOYED status, or promoting skills from staging to production with SLA enforcement.databasesVotes: 0GitHub stars: 666
Evernote Migration Deep DiveADeep dive into Evernote data migration strategies. Use when migrating to/from Evernote, bulk data transfers, or complex migration scenarios. Trigger with phrases like "migrate to evernote", "migrate from evernote", "evernote data transfer", "bulk evernote migration".databasesjavascriptjavaVotes: 0GitHub stars: 2,688
Evernote Data HandlingABest practices for handling Evernote data. Use when implementing data storage, processing notes, handling attachments, or ensuring data integrity. Trigger with phrases like "evernote data", "handle evernote notes", "evernote storage", "process evernote content".databasesjavascriptjavaVotes: 0GitHub stars: 2,688
Better Auth Ts Sofia Asif Taskflow Todo AppBBetter Auth TypeScript/JavaScript authentication library. Use when implementing auth in Next.js, React, Express, or any TypeScript project. Covers email/password, OAuth, JWT, sessions, 2FA, magic links, social login with Next.js 16 proxy.ts patterns.databasesjavascripttypescriptVotes: 0GitHub stars: 666
Better Auth Best PracticesA集成 Better Auth（TypeScript 鉴权框架）时使用。支持邮箱密码、OAuth、魔法链接、Passkey 等，通过插件扩展。编写或配置 Better Auth 时触发。databasestypescriptrustVotes: 0GitHub stars: 666
Arch Cross Service IntegrationAUse when designing or implementing cross-service communication, data synchronization, or service boundary patterns.databasesgobashVotes: 0GitHub stars: 666
Cloud Cloudflare Workers DevACloudflare Workers development guide for building serverless edge applications. Use this skill when creating Workers, configuring wrangler.toml, using D1/KV/R2 storage, implementing Durable Objects, deploying to Cloudflare, or building edge functions with TypeScript.databasestypescriptbashVotes: 0GitHub stars: 8
Agent Capability AssessorAAssesses agent capabilities by analyzing agent files and determining what tasks they can handle. Use when you need to evaluate if an existing agent can handle a task or if a new agent is needed. Reviews agent descriptions, skills, and workflows to determine capability match.databasesgosqlVotes: 0GitHub stars: 666
Endurance CoachACreate personalized triathlon, marathon, and ultra-endurance training plans. Use when athletes ask for training plans, workout schedules, race preparation, or coaching advice. Can sync with Strava to analyze training history, or work from manually provided fitness data. Generates periodized plans with sport-specific workouts, zones, and race-day strategies.databasesgosqlVotes: 0GitHub stars: 665
DatabaseAReviews schema design, SQL queries, ORM patterns. Use when junior creates schema, writes queries, adds migrations, works with Prisma/MongoDB/PostgreSQL, or asks "is this SQL safe", "N+1", "index".databasestypescriptgoVotes: 0GitHub stars: 280