Backend

Create and manage database migrations following best practices for schema changes and data migrations. Use this skill when creating database migration files, modifying database schemas, adding or removing tables and columns, working with migration files (prisma/migrations/*, db/migrate/*, migrations/*), implementing reversible migrations with rollback methods, managing database indexes, handling zero-downtime deployments, separating schema changes from data migrations, or ensuring backwards compatibility during schema updates. Apply this skill when setting up new database tables, altering existing database structures, creating migration scripts, or reviewing migration safety and rollback strategies.

Integrate and maintain the Instagram/Facebook social wall for case studies and blogs in this repo, including manual import workflows, Meta Graph API setup, compliance endpoints, and SEO/performance/security guardrails. Use when adding social posts, updating the importer, wiring UI placement, or handling Meta tokens and data deletion callbacks.

Scans git repositories for hardcoded secrets, credentials, and API keys using Gitleaks. Returns findings with severity, location, and remediation steps. Use when user asks to "scan for secrets", "detect credentials", "find API keys", "check for leaks", "シークレット検出", "認証情報スキャン".

WHEN: Django project review, ORM queries, views/templates, admin customizationWHAT: ORM optimization + View patterns + Template security + Admin config + Migration safetyWHEN NOT: FastAPI → fastapi-reviewer, Flask → flask-reviewer, DRF API only → consider api-expert

Troubleshoot Datadog API authentication issues (401/403 errors), understand API keys vs app keys, and configure correct regions. Use when hitting auth errors or setting up Datadog API access.

Expert on Shelby Protocol architecture, erasure coding, placement groups, read/write procedures, Clay Codes, chunking, storage providers, RPC servers, and decentralized storage system design on Aptos blockchain. Triggers on keywords Shelby Protocol, erasure coding, Clay Codes, placement groups, Shelby architecture, storage provider, blob storage, chunking, Shelby whitepaper.

Debug and manage XTConnect Raspberry Pi nodes with connection tracking, serial port debugging,and master image verification.Use when asked about: xtconnect, raspberry pi, pi node, serial port, rs-485, master image,debug pi, connect to pi, check deployment, monitor serial, validate master, node status.

Test-Driven Development workflow for CCAGI. Red-Green-Refactor cycle with TypeScript/Node.js patterns. Use when implementing new features, fixing bugs, or writing tests.

Senior QA Engineer with 10+ years Java testing experience. Use when writing unit tests with JUnit, creating integration tests with Testcontainers, implementing API tests, following TDD methodology, or testing reactive code with StepVerifier.

Builds high-performance Node.js APIs with Fastify, TypeScript, schema validation, and plugins. Use when building fast REST APIs, microservices, or needing schema-based validation.

Your approach to handling API async. Use this skill when working on files where API async comes into play.

Supabase backend patterns for Crispy-CRM including RLS policies, Edge Functions, service layer architecture, and CRM business logic

This skill activates when checking for hardcoded credentials, API keys, database passwords, and other secrets in source code. Provides patterns to detect leaks, scanning strategies, and best practices for secret management across all languages.

TypeScript utility types and type-safe API design patterns. Use when designing type systems, creating utility types, or implementing type-safe patterns.

Use the exa CLI to search the web via Exa's API. Use when the user asks to run Exa search, fetch contents, find similar links, or get answers using the exa command-line tool.

WordPress content management via REST API for listing, searching, viewing, creating, updating, and deleting posts (including draft/scheduled/published) with tags and categories. Use when managing WordPress blog content, especially for blog.gbase.com or other sites configured via profiles. Requires Node.js and WordPress REST API credentials.

Write and generate code using memex-cli with Codex backend. Use when (1) Generating code files and scripts, (2) Refactoring existing code, (3) Writing tests, (4) Creating project scaffolds, (5) Implementing algorithms or features, (6) Code review and optimization, (7) Complex multi-file projects.

Use when Codex needs to run CI/CD or cross-service automations through the Composio MCP server.

TypeScript SDKとzodバリデーション、Express統合を使用したMCPサーバー構築ガイド。TypeScript/Node.jsベースのMCPサーバーの作成、zodスキーマ定義、STDIOおよびHTTPトランスポート設定を行う際に使用。

Stress-test book concepts against existing research before committing to architecture. Use when the user has a Book Concept Document ready for validation, wants to verify their thesis is defensible, needs to understand the competitive intellectual landscape, or wants honest assessment of their idea's strengths and weaknesses. Produces a Validation Report that informs the Go/No-Go decision. Nonfiction only.