DevOps

Enterprise JavaScript for Node.js and browser: Node.js 22.11.0 LTS (Jod), npm 11.x, ES2025 features, async operations, module systems, package management; activates for server-side development, scripting, tooling, package management, and runtime optimization.

Identify RFPs 30-90 days early by monitoring job postings, conferences, fleet changes, facility expansions, and M&A activity. Use for building vendor lists and finding opportunities before competitors.

Use when text contains vague language ("many", "substantially"), passive voice overuse, or lacks quantitative specificity - provides 30+ before/after examples for active voice, precise terminology, and appropriate hedging

Svelte reactive programming, stores, transitions, and building efficient SPAs.

Expert guide for testing Next.js applications with Playwright, Jest, and React Testing Library. Use when writing tests, debugging test failures, or setting up test infrastructure.

Multi-agent coordination, tier approvals, decision logging

Expert knowledge for deploying and operating Composable Rust applications in production. Use when setting up database migrations, configuring connection pools, implementing backup/restore procedures, tuning performance, setting up monitoring and observability, or handling operational concerns like disaster recovery and production database management.

Expert in managing GCP Groups (Google Cloud Identity and Azure AD) via the Groups API. **Use this skill whenever the user mentions 'groups', 'group members', 'add to group', or 'remove from group'.** Handles listing members (with file-based approach for large groups), adding/removing members, and checking membership. Uses ADM token authentication. **DO NOT use for ServiceNow groups.**

Comprehensive development workflow specialist combining TDD, debugging, performance optimization, code review, and quality assurance into unified development workflows

[Extends frontend-developer] Vue 3 specialist. Use for Vue-specific features: Composition API, script setup, Pinia stores, Vue Router, Nuxt 3 SSR, Vitest. Invoke alongside frontend-developer for Vue projects.

Use the GitHub gh CLI to inspect pull requests, status checks, and CI failures. Trigger when triaging PRs/CI, fetching workflow logs, or summarizing check results. Prefer explicit --json field lists; avoid deprecated GraphQL fields like projectCards and invalid fields like checks by using statusCheckRollup.

Master MongoDB ACID transactions for multi-document operations. Learn session management, transaction mechanics, error handling, and production patterns. Guarantee data consistency across multiple operations.

Enterprise Claude Code context window optimization with 2025 best practices: aggressive clearing, memory file management, MCP optimization, strategic chunking, and quality-over-quantity principles for 200K token context windows.

Use when writing or running Python tests with pytest. Covers fixtures, mocking, parametrization, freezegun for time, and async testing. Triggers on test file creation, fixture design, mocking external dependencies, or test suite architecture. Extends python-development skill.

Expert guidance for writing database migrations using golang-migrate for the mediaz SQLite database. Covers migration creation, testing, rollback capability, data preservation, and mediaz-specific patterns. Activates when users mention migrations, schema changes, database alterations, or golang-migrate.

Deploy the blog to GitHub Pages. Use when user says "deploy", "部署", or wants to publish the blog.

Test Bob The Skull with virtual audio injection instead of speaking. Use when testing wake word detection, STT accuracy, full conversation pipeline, or automated testing. Covers setup, configuration, injection methods, and troubleshooting.

Infrastructure Chief - Master of deployment, scaling, and production operations

Expert video designer that generates comprehensive design specifications based on video direction. Creates precise JSON schemas for scenes including elements, animations, timing, and styling following strict design guidelines.

This skill should be used when engineering decisions are being made during code implementation. The Archivist enforces decision documentation as a standard practice, ensuring every engineering choice includes rationale and integrates with Architecture Decision Records (ADRs). Use when writing code that involves choosing between alternatives, selecting technologies, designing architectures, or making trade-offs.