Database
Database management and queries
testing
by booch
Testing philosophy and practices. This skill should be used when writing tests, designing test strategies, or reviewing test code. Use proactively when discussing TDD, red-green-refactor, test doubles, mocks, stubs, fakes, RSpec, Jest, pytest, unit tests, integration tests, test coverage, or test-first development. (user)
frappe-report-generator
by Venkateshvenki404224
Generate custom reports, query reports, and script reports for Frappe applications. Use when creating data analysis and reporting features.
frappe-data-migration-generator
by Venkateshvenki404224
Generate data migration scripts for Frappe. Use when migrating data from legacy systems, transforming data structures, or importing large datasets.
frappe-performance-optimizer
by Venkateshvenki404224
Generate optimized queries, caching, and indexes for Frappe performance. Use when optimizing slow queries, implementing caching, or improving performance.
check-database-scaling
by dykyi-roman
Analyzes PHP code for database scaling issues. Detects single DB connection for all queries, missing read replica configuration, SELECT queries hitting master, and missing connection pooling.
neo4j-cypher-guide
by tomasonjo
Comprehensive guide for writing modern Neo4j Cypher read queries. Essential for text2cypher MCP tools and LLMs generating Cypher queries. Covers removed/deprecated syntax, modern replacements, CALL subqueries for reads, COLLECT patterns, sorting best practices, and Quantified Path Patterns (QPP) for efficient graph traversal.
deno-deploy
by denoland
Use when deploying Deno apps to production, asking about Deno Deploy, or working with deno deploy CLI commands. Covers deployment workflows, environment variables, KV database access, custom domains, the --tunnel flag for local development, and the deno deploy command reference.
aws-solution-architect
by alirezarezvani
Expert AWS solution architecture for startups focusing on serverless, scalable, and cost-effective cloud infrastructure with modern DevOps practices and infrastructure-as-code
tech-stack-evaluator
by alirezarezvani
Comprehensive technology stack evaluation and comparison tool with TCO analysis, security assessment, and intelligent recommendations for engineering teams
proofkit-fmodata
by proofgeist
Type-safe FileMaker OData client with Drizzle-inspired ORM and TypeScript code generation. Use when working with FileMaker databases in TypeScript projects, querying FM data, defining typed schemas, generating types from FM layouts, or troubleshooting fmodata/typegen issues. Triggers on FileMaker + TypeScript integration tasks.
test-json-sql-pluck
by bdambrosio
Tests pluck primitive (SELECT single field)
qweather
by deusyu
天气查询 — 实时天气、天气预报、生活指数、城市搜索。数据源为和风天气 (QWeather)。 触发词: 天气, 气温, 下雨, 预报, weather, forecast, 穿什么, 洗车, 紫外线, UV, 空气, 今天天气, 明天天气, 北京天气, 或任何 "[城市] 天气" 格式的输入。
test-json-sql-filter
by bdambrosio
Tests filter-structured primitive (WHERE clause)
yuque-document-management
by doomclouds
通过YuQue MCP工具管理语雀知识库文档。适用于创建、搜索、更新、移动或删除语雀文档；组织知识库结构；批量文档操作；管理文档模板；实现协作工作流。提供MCP工具集成模式和使用要点。
check-cqrs-alignment
by dykyi-roman
Audits CQRS and Event Sourcing alignment. Checks command/query separation, projection idempotency, event store consistency, and read/write model synchronization.
pseo-linking
by lisbeth718
Build an intelligent internal linking system using hub-and-spoke structures, related page suggestions, breadcrumb navigation, and topical clustering for programmatic SEO. Use when implementing or improving internal linking, adding breadcrumbs, building category hub pages, or creating related-pages components.
natural-language-postgres
by rebyteai-template
Chat app that lets you ask questions in plain English and query your PostgreSQL database.
deno-monorepo-template
by rebyteai-template
Deno monorepo with Hono, tRPC, Drizzle, and Supabase.
axum-rust-template
by rebyteai-template
Rust Axum API with Diesel ORM and DDD architecture.
session-analytics
by spences10
Query Claude Code session analytics from ccrecall database. Use when user asks about token usage, costs, session history, or wants to analyze their Claude Code usage patterns.
housekeeping
by bout3fiddy
Repository housekeeping workflows for AGENTS/CLAUDE architecture, progressive disclosure, and migration of legacy monolithic instruction files.
hera
by XiaoMi
Hera log detail query toolkit for querying log details by spaceId, storeId, tailName and time range. Use this when you need to query Hera log information programmatically.
data-integrity-guardian
by ratacat
"Use this agent when you need to review database migrations, data models, or any code that manipulates persistent data. This includes checking migration safety, validating data constraints, ensuring transaction boundaries are correct, and verifying that referential integrity and privacy requirements are maintained. <example>Context: The user has just written a database migration that adds a new column and updates existing records. user: \"I've created a migration to add a status column to the orders table\" assistant: \"I'll use the data-integrity-guardian agent to review this migration for safety and data integrity concerns\" <commentary>Since the user has created a database migration, use the data-integrity-guardian agent to ensure the migration is safe, handles existing data properly, and maintains referential integrity.</commentary></example> <example>Context: The user has implemented a service that transfers data between models. user: \"Here's my new service that moves user data from the legacy_users table..."
data-migration-expert
by ratacat
"Use this agent when reviewing PRs that touch database migrations, data backfills, or any code that transforms production data. This agent validates ID mappings against production reality, checks for swapped values, verifies rollback safety, and ensures data integrity during schema changes. Essential for any migration that involves ID mappings, column renames, or data transformations. <example>Context: The user has a PR with database migrations that involve ID mappings. user: \"Review this PR that migrates from action_id to action_module_name\" assistant: \"I'll use the data-migration-expert agent to validate the ID mappings and migration safety\" <commentary>Since the PR involves ID mappings and data migration, use the data-migration-expert to verify the mappings match production and check for swapped values.</commentary></example> <example>Context: The user has a migration that transforms enum values. user: \"This migration converts status integers to string enums\" assistant: \"Let me have the data-migration-ex..."