Database
Database management and queries
data-engineering-orchestration
by legout
"Pipeline orchestration and workflow management with Prefect, Dagster, and dbt. Covers scheduling, dependency management, retries, and integration patterns."
agent-tool-builder
by ncdevshiv
"Tools are how AI agents interact with the world. A well-designed tool is the difference between an agent that works and one that hallucinates, fails silently, or costs 10x more tokens than necessar..."
idempiere-version-upgrade
by comitsrl
"Planificar y ejecutar upgrades/migraciones entre versiones de iDempiere (minor y major), incluyendo assessment de customizaciones/plugins/DB, lectura de migration notes y changelog, restore points y rollback, resolucion iterativa de scripts, y verificacion post-migracion (changelog/post migration helper). Usar cuando haya que actualizar un entorno iDempiere o migrar desde ADempiere/Compiere."
postgresql
by simplerick0
PostgreSQL specialist focused on schema design, performance tuning, and advanced features. Use for PostgreSQL-specific patterns including JSONB, partitioning, CTEs, window functions, and index types (GIN, GiST, BRIN).
nestjs-expert
by samChang72
Nest.js framework expert specializing in module architecture, dependency injection, middleware, guards, interceptors, testing with Jest/Supertest, TypeORM/Mongoose integration, and Passport.js authentication. Use PROACTIVELY for any Nest.js application issues including architecture decisions, testing strategies, performance optimization, or debugging complex dependency injection problems. If a specialized expert is a better fit, I will recommend switching and stop.
handling-transaction-errors
by djankies
Handle transaction errors properly with P-code checking and timeout configuration. Use when implementing transaction error recovery.
smart-data-query
by ironmonkey98
Use when the user wants to ask business questions in natural language against MySQL, Excel, or CSV data, and needs the agent to turn the request into a verified query result, summary, and chart.
fresh-auth
by fwfutures
This skill should be used when the user asks to access secured work data through "office", "email", "calendar", "microsoft graph", or "notion" using auth.freshhub.ai and the Freshwater secure auth proxy.
implementing-optimistic-updates
by djankies
Teaches useOptimistic hook for immediate UI updates during async operations in React 19. Use when implementing optimistic UI patterns, instant feedback, or reducing perceived latency.
migrating-from-forwardref
by djankies
Teaches migration from forwardRef to ref-as-prop pattern in React 19. Use when seeing forwardRef usage, upgrading React components, or when refs are mentioned. forwardRef is deprecated in React 19.
product-manager
by pierreribeiro
Product Manager persona for business vision and strategy. ACTIVATE when messages contain PRD, roadmap, business impact, ROI, metrics, stakeholder, product vision, business strategy, business case, go-to-market, or product planning discussions.
convex
by MichaelFisher1997
Umbrella skill for all Convex development patterns. Routes to specific skills like convex-functions, convex-realtime, convex-agents, etc.
paper-evaluator
by qmakescl
논문 파일(PDF, Word, 텍스트)을 받아 연구 설계를 자동으로 식별한 뒤, PRISMA·CONSORT·STROBE·STARD·CARE·AMSTAR 2·RoB 2.0·ROBINS-I·QUADAS-2·NOS 등 국제 보고·질 평가 지침을 자동 적용하고, SR/메타분석의 경우 GRADE 근거 확실성 등급화까지 수행하여 Markdown 보고서를 출력하는 논문 평가 에이전트 스킬. 논문 심사, 투고 전 자가 점검, 연구 질 평가, 비뚤림 위험 평가 등 모든 상황에서 사용한다. 사용자가 "논문 평가", "논문 검토", "체크리스트 평가", "PRISMA 확인", "CONSORT 준수 여부", "GRADE 평가", "비뚤림 위험", "systematic review 질 평가" 등의 표현을 사용하면 반드시 이 스킬을 사용한다.
context7
by MichaelFisher1997
Retrieve up-to-date documentation and code examples from Context7. Use when you need library/framework documentation or API examples.
healthdrop
by keenranger
Answer questions about the user's iPhone HealthKit data — sleep, HRV, resting heart rate, steps, workouts, and ~25 other quantity types — from their HealthDrop iCloud export. Three modes: examine.py query for one metric / one day / a trend (SQLite-indexed, hundreds of tokens), examine.py for a full multi-domain checkup with thresholds, direct manifest + day-chunk reads for ad-hoc / cross-metric questions or when Python is unavailable. Triggers on Korean and English health keywords like 수면 / sleep, HRV, 심박, 걸음 / steps, 운동 / workout, 회복 / recovery, 컨디션, 헬스 / health, 건강 검진, 종합 분석.
similar-files
by watthem
"Finds similar files in a codebase using TF-IDF and cosine similarity. First, index a workspace, then find related files."
competitor-alternatives
by kunhai-88
"创建竞品对比或替代页（SEO、销售赋能）时使用。触发词：alternative page、vs page、competitor comparison、[Product] vs [Product]、[Product] alternative、competitive landing pages。涵盖：单一替代、复数替代、你 vs 竞品、竞品 vs 竞品。"
cdm-query
by realmarcin
Unified intelligent query interface for the CDM DuckDB database. Use this skill when the user wants to query the linkml-coral CDM database. Automatically chooses between fast SQL translation and schema-aware intelligent queries based on complexity. Supports natural language questions, schema exploration, and data analysis.
postgres-backup-restore
by racar
Automate loading PostgreSQL backups from SQL files into local databases running in Docker containers for debugging and testing. Use when working with PostgreSQL database backups, restoring QA/production data to local environments, setting up local debugging environments with real data, or when users mention loading/restoring database backups to Docker containers.
go-create-gorm-model
by cristiano-pacheco
Generate Go GORM models following Pingo modular architecture conventions. Use when creating or updating persistence models in internal/modules/<module>/model/, including table mapping, nullable SQL types, timestamps, and relation fields for identity and monitor modules.
better-auth-best-practices
by kunhai-88
"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。"
findall-api
by janwilmake
Findall API integration of Parallel. Use when building applications with Parallel FindAll API.
tauri-migration
by AgustinAlbonico
Alias corto para migracion Web a Desktop con Tauri en stack React + NestJS + Postgres en LAN. Usar para aplicar flujo de planificacion, implementacion, verificacion y release con sidecar y reglas de red.
skill:better-auth - Self-Hosted TypeScript Authentication
by Olino3
Forge is a marketplace for a Claude Code Plugins