Data & AI

Run comprehensive code quality checks including TypeScript typecheck, ESLint linting, Prettier formatting, and Markdown validation. Auto-fixes formatting issues in agent mode or provides read-only checks for CI pipelines. Use when: (1) Before committing code changes, (2) In CI/CD pipelines for automated quality gates, (3) After making significant code changes, (4) When preparing code for review, (5) When ensuring code meets quality standards, (6) For type checking, linting, formatting, and markdown validation, (7) In pre-commit hooks, or (8) For automated quality gates before merging. Triggers: finalize, code quality, typecheck, lint, format, check code, quality check, run checks, pre-commit, before commit, CI checks, validate code.

Proactively diagnose and fix code bugs. Use when errors occur, tests fail, or performance issues arise. Analyzes stack traces, identifies root causes, and provides working fixes.

Use when fetching financial data from LSEG Workspace via the Eikon Data API. Covers cURL requests, field discovery, symbology conversion, and time series data retrieval.

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.

Auditar a configuração do Resource Server JWT/OIDC, integrando secrets do Azure Key Vault/Swarm e garantindo policies CORS/claims seguras.

Never claim completion without fresh verification evidence

Use when tests have race conditions, timing dependencies, or inconsistent pass/fail behavior - replaces arbitrary timeouts with condition polling to wait for actual state changes, eliminating flaky tests from timing guesses

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.

Create new Agent Skills for Claude Code. Use when user wants to create a skill, add a new capability, document a CLI workflow, or asks how skills work.

Expert TypeScript/JavaScript development guidance. Use when planning or writing TypeScript/JavaScript code, setting up TS/JS projects, configuring build tools (pnpm, Vite, TypeScript), implementing tests (Vitest), adding logging (pino for services, chalk/console for CLIs), working with React/Tailwind/Xstate, or following FP patterns. Covers stack decisions, tooling setup, testing strategies, and logging patterns for both services and CLI tools.

Build production RAG systems with semantic chunking, incremental indexing, and filtered retrieval.Use when implementing document ingestion pipelines, vector search with Qdrant, or context-awareretrieval. Covers chunking strategies, change detection, payload indexing, and context expansion.NOT when doing simple similarity search without production requirements.

Guide for creating and configuring custom sub-agents for Claude Code. Use this skill when you need to define specialized agents with dedicated system prompts, tool sets, and models to handle specific tasks.

Standards for writing CLAUDE.md and modular rules files (.claude/rules/) that maximize LLM execution efficiency. Use when creating or editing project instructions, defining conventions, or optimizing agent behavior for determinism and token efficiency. Focuses on eliminating ambiguity and producing consistent agent execution.

Inventory available datasets, instrumentation gaps, and data quality considerations for the initiative.

UI design system toolkit for creating consistent, accessible, and scalable interfaces. Includes design token generation, component documentation, responsive design calculations, and developer handoff tools. Use for creating design systems, maintaining visual consistency, and facilitating design-dev collaboration.

Create and manage long-running background processes with start/stop/status controls, logging, and monitoring. Use for batch processing jobs, data pipelines, continuous services, or any long-running tasks.

Manages content with Contentful headless CMS and Content Delivery API. Use when building content-driven applications with structured content models, CDN delivery, and enterprise content management.

Core Shopify Liquid templating best practices for performance, maintainability, and clean code

Competitive analysis framework for CollectiveGood positioning. Researches companies in AI validation,human-in-the-loop systems, clinical AI evaluation spaces. Produces comprehensive competitive assessmentscovering business model, technology, market positioning, and differentiation opportunities.USE WHEN user says "competitive analysis", "assess competitor", "compare to [company]","market positioning", or requests research on companies in CollectiveGood's space.