資料庫

Critical guardrail for Supabase database operations ensuring multi-tenant isolation with publication_id filtering, proper use of supabaseAdmin, avoiding SELECT *, error handling patterns, and secure server-side database access. Use when writing database queries, working with supabase, accessing newsletter_campaigns, articles, rss_posts, or any tenant-scoped data.

Context graph for workspace decisions. Query precedents, trace patterns, check staleness.

Use when creating BigQuery tables, implementing partitioning or clustering, managing table schemas, or optimizing table structure. Covers time-based partitioning, range partitioning, clustering strategies, DDL commands, and table configuration.

Query the China Historical GIS (CHGIS) Temporal Gazetteer (TGAZ) API to search for historical Chinese placenames from 222 BCE to 1911 CE. Use this skill when searching for information about historical Chinese places, administrative units, or geographic locations during the dynastic period. Applicable for queries about historical place names, administrative hierarchies, or when users mention specific Chinese locations with historical context.

Crea índices para foreign keys sin cobertura en Supabase. Usa cuando veas warnings de FK sin índice, performance de JOINs, o tarea 1.2 del PLAN_MEJORAS.md.

Configure scatter plots in drizzle-cube dashboards for correlation and distribution analysis. Use when creating scatter plots, correlation charts, or distribution visualizations.

Run and extend the end-to-end HTTP integration tests (SQLite in-memory) for mjr.wtf, covering auth, create/list/delete, redirects, and analytics. Use when changing handlers, middleware, or API contracts.

Factory & Assembler 변환 전문가. CommandFactory Command→Domain 변환, QueryFactory Query→Criteria 변환,Assembler Domain→Response 변환. PersistBundle 영속화 묶음, QueryBundle 조회 결과 묶음.단방향 변환 원칙: Factory는 생성만, Assembler는 조립만. 비즈니스 로직 절대 금지.

Comprehensive Firebase skill for TypeScript/Next.js 16 projects. Use when configuring Firebase services (Firestore Client SDK with aggregations/vector search, Authentication, Storage, Cloud Functions v2, FCM push notifications, App Check bot protection), implementing security rules and indexes, troubleshooting Firebase errors, setting up auth providers (email/password, Google Sign-In), configuring VAPID keys for notifications, custom action URLs, reCAPTCHA Enterprise, replay protection, or resolving permission issues. Covers TypeScript patterns, Next.js 16 SSR/App Router integration, and common pain points like CORS, duplicate documents, notification setup, and bot abuse prevention.

Guidance for using Forgetful semantic memory effectively. Applies Zettelkasten atomic memory principles. Use when deciding whether to query or create memories, structuring memory content, or understanding memory importance scoring.

Create reactive Python notebooks for IMSA racing data analysis using marimo. Use for building interactive filtering UIs (seasons, classes, events), connecting to DuckDB databases, creating reactive visualizations, and performing data analysis with automatic cell re-execution. Includes templates, patterns, and IMSA-specific workflows.

Use this skill when writing or updating SQL queries (query.sql) or Python ETL scripts (query.py) following Mozilla BigQuery ETL conventions. ALWAYS checks for and updates existing tests when modifying queries. Coordinates downstream updates to schemas and tests. Works with bigquery-etl-core, metadata-manager, and sql-test-generator skills.

Track and manage tasks, projects, and tags using a SQLite-backed task tracking system. Use for task creation, project planning, todo lists, and productivity workflows.

Enumerate and exploit network services including SMB, FTP, SSH, RDP, HTTP, databases (MySQL, MSSQL, PostgreSQL, MongoDB), LDAP, NFS, DNS, and SNMP. Use when testing network service security or performing port-based exploitation.

Generate real Cassandra 5.0 test data using Docker containers, export SSTables with proper directory structure, validate parsing against sstabledump, and manage test datasets. Use when working with test data generation, dataset creation, SSTable export, validation, fixture management, or sstabledump comparison.

Create a new git worktree for an agent to work in isolation. Use this when starting parallel implementation of a sub-issue to provide complete environment isolation with unique ports and database.

Retrieve APPLICATION patterns (architecture, procedures, conventions) from AgentDB skills table. Use BEFORE implementing to ensure consistency.

Optimize course schedules, pacing, and workload distribution to prevent bottlenecks, balance studenteffort across semester, and align deadlines strategically. Uses evidence-based workload estimationand calendar constraint optimization to create sustainable, effective course timelines.USE WHEN: planning course schedule, balancing workload, fixing pacing issues, redistributing deadlines,avoiding student burnout, managing holiday breaks, or optimizing time allocation for units.

Generate Python dataclasses dynamically from SQL queries and database schemas. Use this skill when you need to create type-safe Python classes representing SQL query results, including denormalized fields from JOINs.

Expert guide for Supabase Storage including bucket management, file operations, URL generation, and RLS policies. Use when working with file uploads/downloads, creating public or private buckets, generating signed URLs, implementing storage RLS policies, handling resumable uploads, image transformations, or any Supabase Storage-related tasks.