Validate JSON data against JSON Schema specifications. Use for API validation, config file validation, or data quality checks.

Scaffold a new Claude Code skill with proper structure. Use when the user wants to create a new skill, add a skill, or scaffold a SKILL.md. Creates the skill directory and generates a...

Frontend development guidelines for React/TypeScript applications. Modern patterns including Suspense, lazy loading, useSuspenseQuery, file organization with features directory, MUI v7 styling,...

Create or update root and nested AGENTS.md files that document scoped conventions, monorepo module maps, cross-domain workflows, and (optionally) per-module feature maps (feature -> paths,...

Generate, fill, and assemble PDF documents at scale. Handles legal forms, contracts, invoices, certificates. Supports form filling (pdf-lib), template rendering (Puppeteer, LaTeX), digital...

Create PLAN.md file with phase-based breakdown for issues. Use after creating an issue with /issue to break down work into phases.

Use when writing Terraform for OCI, troubleshooting provider errors, managing state files, or implementing Resource Manager stacks. Covers terraform-provider-oci gotchas, resource lifecycle...

Create new Agent Skills for GitHub Copilot from prompts or by duplicating this template. Use when asked to "create a skill", "make a new skill", "scaffold a skill", or when building specialized AI...

Generate lorem ipsum placeholder text. This skill should be used when users ask to generate lorem ipsum content, placeholder text, dummy text, or filler text. Supports various structures including...

Generate lorem ipsum placeholder text. This skill should be used when users ask to generate lorem ipsum content, placeholder text, dummy text, or filler text. Supports various structures including...

Unified installer for Claude Code Skills from multiple sources. Triggered when users request to install skills, search for skills, list installed skills, update skills, query supported...

Convert AGENTS.md (or similar agent instruction docs) into reusable Codex skills. Use when asked to extract, split, or refactor AGENTS.md guidance into skill folders, or to create skills that...

Converts documents to markdown with multi-tool orchestration for best quality. Supports Quick Mode (fast, single tool) and Heavy Mode (best quality, multi-tool merge). Use when converting...

This skill analyzes code for design quality improvements across 8 dimensions: Naming, Object Calisthenics, Coupling & Cohesion, Immutability, Domain Integrity, Type System, Simplicity, and...

Expert in creating custom slash commands for Claude Code. Slash commands encode repeatable workflows as markdown files, turning complex multi-step processes into simple one-line invocations....

Update existing implementation plans through user feedback with thorough research and validation. Also migrates old checkbox-based plans to the new Task tools system. This skill should be used...

Generates SKILL.md files for npm packages following Anthropic's Agent Skills specification. Use when adding agent documentation to an npm package, making a package AI-agent friendly, or creating...

Generates SKILL.md files for npm packages following Anthropic's Agent Skills specification. Use when adding agent documentation to an npm package, making a package AI-agent friendly, or creating...

Professional technical documentation writing for software projects including README files, user guides, migration guides, changelogs, API documentation, error messages, release notes, and...

**ALWAYS ACTIVATE** if ANY of these conditions are true: (1) User's prompt contains the word 'base44' or 'Base44' in ANY context; (2) Current directory contains a 'base44/' subfolder; (3) Code...