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Databases
SQL, NoSQL, schema design, migrations, ORMs, and database operations
- 4,325
- 181
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Showing 3,361–3,384 of 4,325 skills
- Rust Sqlx Migration Add Column And Backfill With NanoidGuides the user on adding a new TEXT column to a PostgreSQL table using SQLx migrations and backfilling existing rows with nanoid values, specifically targeting rows where the column is NULL.Votes: 0GitHub stars: 17
- Canadian Study Permit Explanation Letter WriterDrafts formal explanation letters for Canadian Study Permit applications by structuring the argument around program attractiveness, background relevance, choice rationale, and family benefits.Votes: 0GitHub stars: 17
- Importazione Xml In Ms Access Con Mappatura Dinamica Dei TipiScript Python per parsare file XML e inserire i dati in un database MS Access, utilizzando una tabella di configurazione per la conversione dei tipi (`tipo_access`), saltando i campi vuoti e usando timestamp in millisecondi.Votes: 0GitHub stars: 17
- Shopping Cart Expert购物车模块域专家。管理商品加购、数量修改、优惠计算和结算流程。 触发关键词: 购物车、cart、加购、结算、SKU、优惠券、coupon、下单、checkoutVotes: 0GitHub stars: 17
- Database SpecialistData-pipeline implementation specialist — change-tracker/data-loader configurations, stored procedure integration, MongoDB repository code, DI registration, and Squadron-based database tests. Triggers: SqlChangeTracker, SqlDataLoader, SqlExecutionContext, IMongoCollection, MongoConventions, DomainEntityRepository, SourceRepository, Pipeline_Database, Pipeline_Connections, Squadron, new data pipeline entity setup.Votes: 0GitHub stars: 17
- Task Map**WORKFLOW SKILL** — Persist analysis so it survives context compression and chains between tasks. USE FOR: any task whose decisions affect future work — features, refactors, architecture changes, integrations. Produces a lightweight Task Analysis Map that externalizes intent, decisions, and chain context. Use to document decisions, create continuity, prevent context loss, bridge tasks, externalize reasoning. DO NOT USE FOR: quick intent validation (use task-intent), deep structured analysis ...Votes: 0GitHub stars: 17
- Managing Database ShardingProcess use when you need to work with database sharding. This skill provides horizontal sharding strategies with comprehensive guidance and automation. Trigger with phrases like "implement sharding", "shard database", or "distribute data".Votes: 0GitHub stars: 65
- Managing Database MigrationsProcess use when you need to work with database migrations. This skill provides schema migration management with comprehensive guidance and automation. Trigger with phrases like "create migration", "run migrations", or "manage schema versions".Votes: 0GitHub stars: 65
- Database Migration ManagerThis skill enables Claude to manage database schema changes through version-controlled migrations. It is activated when the user requests to create, apply, or rollback database migrations. The skill supports generating timestamped migration files with both up and down migrations for PostgreSQL, MySQL, SQLite, and MongoDB. It helps in tracking schema evolution and ensuring safe database modifications. Use this skill when the user mentions "database migration", "schema change", "add column", "r...Votes: 0GitHub stars: 65
- TypeormYou are an expert in TypeORM, the ORM for TypeScript and JavaScript that supports PostgreSQL, MySQL, SQLite, MS SQL, and Oracle. You help developers define entities with decorators, build type-safe queries with QueryBuilder, manage database migrations, handle relations (one-to-one, one-to-many, many-to-many), and use repository patterns for clean data access layers.Votes: 0GitHub stars: 65
- Database PostgresqlData access patterns, scaling, migrations, and ORM selection for PostgreSQL. (triggers: **/*.entity.ts, prisma/schema.prisma, **/migrations/*.sql, TypeOrmModule, PrismaService, PostgresModule)Votes: 0GitHub stars: 65
- Agent Overflow**Version:** 1.0.0 **Base URL:** `https://agent-overflow.com/v1` AgentOverflow is a collective memory system for AI agents. When you encounter a problem during any task, ALWAYS search here first for a solution. If no solution exists, post the problem and get the agent community to group solve it. If you solve a problem listed on here, share your solution and earn Crab Coins for your efforts! ---Votes: 0GitHub stars: 10
- Financial ReconcilerPrivacy-first personal finance tracker with local SQLite storage.Votes: 0GitHub stars: 10
- Skill ReviewerReview and audit agent skills (SKILL.md files) for quality, correctness, and effectiveness. Use when evaluating a skill before publishing, reviewing someone else's skill, scoring skill quality, identifying defects in skill content, or improving an existing skill.Votes: 0GitHub stars: 10
- Postgresql Inventory Tracking Schema DesignDesign a PostgreSQL database schema for tracking item prices and stock counts, including immutable creation data and historical change logging.Votes: 0GitHub stars: 438
- Generic Data Porting Server ImplementationDevelops a Node.js server to ingest Excel/CSV data, preprocess it (date formatting, validation), store in MongoDB by transaction type, and forward to external APIs with processing time tracking and idempotency checks.Votes: 0GitHub stars: 438
- Pagerduty AgentManage PagerDuty incidents, on-call schedules, services, and maintenance windows directly from your agent.Votes: 0GitHub stars: 33
- NeondbManage Neon serverless Postgres databases. Create projects, branches, databases, and execute queries. Perfect for agent workflows needing persistent storage with branching (like git for databases), scale-to-zero, and instant provisioning.Votes: 0GitHub stars: 33
- Sql GeneratorSQL生成器。自然语言转SQL、SQL解释、性能优化、建表语句、测试数据生成、数据库迁移、SQL速查表。SQL generator from natural language, explainer, optimizer, DDL creator, mock data, migration scripts, cheatsheet. SQL、数据库、MySQL。Votes: 0GitHub stars: 33
- Schema BuilderDatabase schema designer. Design table structures, generate SQL DDL, migration scripts, seed data, ER diagrams, optimization reports, NoSQL schemas, and schema diffs. Commands: design, sql, migrate, seed, erd, optimize, nosql, compare. Use for database design, table structure, SQL generation.Votes: 0GitHub stars: 33
- Congress TradesTrack US congress member and politician stock trades in real-time using the Quiver Quant API. Syncs trades to a local SQLite database, detects new significant trades above 15K, and sends alerts via OpenClaw messaging. Only requires Python with the requests library and a QUIVER_API_KEY environment variable. Use when setting up congressional trade monitoring, politician stock trade alerts, insider trading surveillance, or tracking what senators and representatives are buying and selling.Votes: 0GitHub stars: 33
- Skill EvolutionPatterns for evolutionarily robust skills that adapt across agent generations. Darwin-Godel machine principles for self-improving skill ecosystems.Votes: 0GitHub stars: 61
- Performing File Carving With ForemostRecover files from disk images and unallocated space using Foremost's header-footer signature carving to extract evidence regardless of file system state.Votes: 0GitHub stars: 61
- Drizzle Orm PatternsProvides comprehensive Drizzle ORM patterns for schema definition, CRUD operations, relations, queries, transactions, and migrations. Proactively use for any Drizzle ORM development including defining database schemas, writing type-safe queries, implementing relations, managing transactions, and setting up migrations with Drizzle Kit. Supports PostgreSQL, MySQL, SQLite, MSSQL, and CockroachDB.Votes: 0GitHub stars: 3