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Palantir API Rate Limits
Development
Implement Palantir Foundry API rate limiting with exponential backoff and request queuing to handle 429 errors and optimize throughput.
Vite: config, plugins, SSR
Development
Guide for Vite configuration, plugin API, SSR, and Rolldown migration for Vite 8.
AXEL Skill Definition Structure
Development
Reference for AXEL Skill definition files: frontmatter, XML structure, roles, capabilities, enforcement rules, and registry for AI skill configuration.
ObjectScript Xref Usage
Development
Query PXW_Xref.Data to find which ObjectScript classes, methods, and properties use a given class member. Ideal for reference and call lookup questions.
Click Python CLI Scaffolder
Development
Generates a complete Click-based Python CLI project with command groups, context, and modern packaging. Scaffolds code, structure, and tests.
Skill Check
Development
Validates and reviews skills against the Agent Skills spec. Checks YAML syntax, naming conventions, description quality, and structure, with improvement suggestions.
Scaffold AgentKit Assets
Development
Scaffold a new skill, command, agent, or Cursor rule with correct frontmatter and location.
Skill Validation and Review
Development
Validates and reviews AI skills against the Agent Skills specification. Checks YAML syntax, naming, description quality, and structure, with actionable fixes.
/create-skill Command - Create and Review Skills
Development
Creates new skills, then reviews and auto-fixes them.
Ultracite - TypeScript/JavaScript Formatter and Linter
Development
Enforces strict type safety, accessibility standards, and code quality for TypeScript/JavaScript projects using Biome's formatter and linter. Helps catch and fix issues automatically, ensuring best practices for React, accessibility, and type safety.
Advanced React 19 useTransition/useOptimistic
Development
Advanced skill for implementing React 19 useTransition and useOptimistic for server actions in a Next.js monorepo, including Playwright E2E tests.
Pull Request Checklist
Development
Must run before any PR creation or branch push: changelog, naming, PHPCS/PHPUnit checks, and reviewer assignment.