Database

architecture-decision-records

by sickn33

Write and maintain Architecture Decision Records (ADRs) following best practices for technical decision documentation. Use when documenting significant technical decisions, reviewing past architectural choices, or establishing decision processes.

Spring Data JPA Implementation

by a-pavithraa

temps-platform-setup

by gotempsh

Install, configure, and manage the Temps deployment platform and CLI. Covers self-hosted Temps installation, CLI setup (bunx @temps-sdk/cli), initial configuration, user management, and platform administration. Use when the user wants to: (1) Install Temps on their server, (2) Set up the Temps CLI, (3) Configure Temps for the first time, (4) Manage Temps platform settings, (5) Create admin users, (6) Configure DNS providers, (7) Set up TLS certificates. Triggers: "install temps", "setup temps", "temps cli", "configure temps", "temps platform", "self-hosted deployment platform".

code-review

by getsentry

Perform code reviews following Sentry engineering practices. Use when reviewing pull requests, examining code changes, or providing feedback on code quality. Covers security, performance, testing, and design review.

code-review

by getsentry

Perform code reviews following Sentry engineering practices. Use when reviewing pull requests, examining code changes, or providing feedback on code quality. Covers security, performance, testing, and design review.

django-perf-review

by getsentry

Django performance code review. Use when asked to "review Django performance", "find N+1 queries", "optimize Django", "check queryset performance", "database performance", "Django ORM issues", or audit Django code for performance problems.

secure-code-review

by Ed1s0nZ

安全代码审查的专业技能和方法论

firebase-data-connect

by firebase

Build and deploy Firebase Data Connect backends with PostgreSQL. Use for schema design, GraphQL queries/mutations, authorization, and SDK generation for web, Android, iOS, and Flutter apps.

vulnerability-assessment

by Ed1s0nZ

漏洞评估的专业技能和方法论

migrating-world-v4-to-v5

by vercel

Upgrades a custom Workflow SDK World implementation from the v4 spec to v5. Use when a package implements the World interface from @workflow/world and is moving to 5.x — event IDs that are ULIDs rather than slot positions, Event id is not slot-numbered at replay time, a specVersion the runtime refuses, writeToStream / closeStream / readFromStream as top-level World methods, steps.get or events.listByCorrelationId without a runId, a 'step' queue kind or __wkf_step_* topics, a preconditionGuard capability, or a createLocalWorld / createVercelWorld factory.

wp-performance

by WordPress

"Use when investigating or improving WordPress performance (backend-only agent): profiling and measurement (WP-CLI profile/doctor, Server-Timing, Query Monitor via REST headers), database/query optimization, autoloaded options, object caching, cron, HTTP API calls, and safe verification."

migration-workflow

by codewithmukesh

Safe migration workflows for EF Core database migrations, .NET version upgrades, and NuGet dependency updates. Includes rollback strategies and verification steps. Load when: "migration", "add migration", "ef migration", "update database", "upgrade nuget", "update packages", "dependency update", "version upgrade".

change-impact-analyzer

by nahisaho

Analyzes impact of proposed changes on existing systems (brownfield projects) with delta spec validation. Trigger terms: change impact, impact analysis, brownfield, delta spec, change proposal, change management, existing system analysis, integration impact, breaking changes, dependency analysis, affected components, migration plan, risk assessment, brownfield change. Provides comprehensive change analysis for existing systems: - Affected component identification - Breaking change detection - Dependency graph updates - Integration point impact - Database migration analysis - API compatibility checks - Risk assessment and mitigation strategies - Migration plan recommendations Use when: proposing changes to existing systems, analyzing brownfield integration, or validating delta specifications.

golang-uber-dig

by samber

"Implements dependency injection in Golang using uber-go/dig — reflection-based container, Provide/Invoke, dig.In/dig.Out parameter and result objects, named values, value groups, optional dependencies, scopes, and Decorate. Apply when using or adopting uber-go/dig, when the codebase imports go.uber.org/dig, or when wiring an application graph at startup. For higher-level lifecycle and modules, see samber/cc-skills-golang@golang-uber-fx skill."

golang-dependency-injection

by samber

"Comprehensive guide for dependency injection (DI) in Golang. Covers why DI matters (testability, loose coupling, separation of concerns, lifecycle management), manual constructor injection, and DI library comparison (google/wire, uber-go/dig, uber-go/fx, samber/do). Use this skill when designing service architecture, setting up dependency injection, refactoring tightly coupled code, managing singletons or service factories, or when the user asks about inversion of control, service containers, or wiring dependencies in Go. For a specific DI library, → See samber/cc-skills-golang@golang-google-wire, samber/cc-skills-golang@golang-uber-dig, samber/cc-skills-golang@golang-uber-fx, or samber/cc-skills-golang@golang-samber-do skills."

golang-graphql

by samber

"Implements GraphQL APIs in Golang using gqlgen or graphql-go. Apply when building GraphQL servers, designing schemas, writing resolvers, handling subscriptions, or integrating GraphQL with existing Go HTTP services. Also apply when the codebase imports github.com/99designs/gqlgen or github.com/graph-gophers/graphql-go."

golang-samber-do

by samber

"Dependency injection in Golang using samber/do — service containers, lifecycle management, scopes, health checks, graceful shutdown, and module organization. Apply when using or adopting samber/do, when the codebase imports github.com/samber/do or github.com/samber/do/v2, or when refactoring manual constructor injection into a DI container."

golang-database

by samber

"Comprehensive guide for Go database access — parameterized queries, struct scanning, NULLable columns, transactions, isolation levels, SELECT FOR UPDATE, connection pool, batch processing, context propagation, and migration tooling. Use when writing, reviewing, or debugging Golang code that interacts with PostgreSQL, MariaDB, MySQL, or SQLite; for database testing; or for questions about database/sql, sqlx, or pgx. Does NOT generate database schemas or migration SQL."

golang-design-patterns

by samber

"Idiomatic Golang design patterns — functional options, constructor APIs, init() and global-state avoidance, enums, panic vs error decisions, resource management and lifecycle, graceful shutdown, timeouts and retries, streaming and iterators, and architecture styles (clean, hexagonal, DDD, flat). Apply when choosing between architectural patterns, implementing functional options, designing constructor APIs, setting up graceful shutdown, applying resilience patterns, or asking which idiomatic Go pattern fits a specific problem. Not for wiring a DI container or comparing DI libraries (→ See samber/cc-skills-golang@golang-dependency-injection skill), nor for error wrapping, errors.Is/As, or logging mechanics (→ See samber/cc-skills-golang@golang-error-handling skill)."

golang-samber-oops

by samber

"Structured error handling in Golang with samber/oops — error builders, stack traces, error codes, error context, error wrapping, error attributes, user-facing vs developer messages, panic recovery, and logger integration. Apply when using or adopting samber/oops, or when the codebase already imports github.com/samber/oops."

golang-samber-mo

by samber

"Monadic types for Golang using samber/mo — Option, Result, Either, Future, IO, Task, and State types for type-safe nullable values, error handling, and functional composition with pipeline sub-packages. Apply when using or adopting samber/mo, when the codebase imports github.com/samber/mo, or when considering functional programming patterns as a safety design for Golang. Not for nil-safety and zero-value design without this library (→ See samber/cc-skills-golang@golang-safety skill), nor for native error wrapping with fmt.Errorf, errors.Is and errors.As (→ See samber/cc-skills-golang@golang-error-handling skill)."

Documentation Guide

by AsiaOstrich

Guide documentation structure, content requirements, and project documentation best practices. Use when: creating README, documentation, docs folder, project setup, technical docs. Keywords: README, docs, documentation, CONTRIBUTING, CHANGELOG, ARCHITECTURE, API docs, 文件, 說明文件, 技術文件.

adr-architecture

by lyndonkl

Use when documenting significant technical or architectural decisions that need context, rationale, and consequences recorded. Invoke when choosing between technology options, making infrastructure decisions, establishing standards, migrating systems, or when team needs to understand why a decision was made. Use when user mentions ADR, architecture decision, technical decision record, or decision documentation.

update

by assistant-ui

Update assistant-ui and AI SDK to latest versions. Detects current versions, identifies breaking changes, and executes migrations.