Developer Tools Agent Skills

Senior Frontend

Streamlines the development of performant web applications using React, Next.js, and TypeScript through automated scaffolding and expert architectural guidance.

Context Engine

Powers deep codebase exploration through hybrid semantic search, neural reranking, and structural code analysis.

Context Engine Tool Selection

Optimizes code exploration by prioritizing semantic search and contextual graph analysis over literal file system lookups.

Skill Creator

Provides standardized guidance and tooling for developing, documenting, and packaging modular skills that extend Claude's core capabilities.

Context Engineering Fundamentals

Optimizes agent performance by managing context windows, attention budgets, and system prompt architecture.

Git Worktrees

Manages multiple Git working directories simultaneously to enable seamless context switching and parallel development without the need for stashing.

Git Notes Manager

Manages non-invasive commit metadata for tracking reviews, test results, and audit trails without altering Git history.

Git Standards for Video.js

Standardizes Git workflows and contribution patterns specifically for the Video.js 10 framework.

Skill Development for Claude Code

Provides standardized guidance and best practices for creating, structuring, and optimizing specialized skills within Claude Code plugins.

Hook Development for Claude Code

Guides the creation and implementation of event-driven automation hooks to validate tool use, enforce security policies, and manage project context.

Hookify Rule Configuration

Guides the creation and management of custom guardrails and automation rules to control Claude's behavior during development.

Plugin Settings & State Management

Implements a standardized pattern for managing project-specific plugin configurations and persistent state using YAML frontmatter.

Agent Development

Provides expert guidance and standardized patterns for building autonomous sub-agents within Claude Code plugins.

Plugin Architecture Guide

Standardizes Claude Code plugin development with guidance on directory layouts, manifest configuration, and automated component discovery.

VueUse Functions for Vue & Nuxt

Integrates the VueUse library to implement concise, reactive Vue.js and Nuxt features using battle-tested composables.

Skill Creator

Provides a structured process and best practices for creating new skills that extend Letta Code's capabilities.

Claude Code Plugin Architect

Streamlines the creation and organization of Claude Code plugins using standardized directory structures and manifest configurations.

Claude Code Skill Template

Provides a standardized template and best practices for creating specialized Claude Code plugin skills within the ATLAS framework.

Skill Development Architect

Standardizes the creation and optimization of modular Claude Code skills using progressive disclosure and structured resource management.

Agent Development for Claude Code

Provides a comprehensive framework for creating, structuring, and optimizing autonomous subagents within Claude Code plugins.

Hook Development for Claude Code

Implements event-driven automation and validation for Claude Code plugins using prompt-based and command hooks.

Plugin Settings Manager

Implements a standardized pattern for per-project configuration and state management using YAML frontmatter and Markdown files.

Command Development for Claude Code

Empowers users to create, configure, and optimize custom slash commands for Claude Code to automate repetitive developer workflows.

Structured Error Messages

Standardizes validation error messages to ensure they are actionable, clear, and include specific usage examples.

Code Simplifier

Simplifies and refines code for clarity, consistency, and maintainability while preserving all functionality.

React Tooling & Performance

Optimizes React applications through advanced debugging, bundle analysis, and performance monitoring configurations.

Angular Performance Optimizer

Optimizes Angular application performance by implementing industry-standard best practices for change detection, lazy loading, and asset management.

GitHub PR Automator (openai-yeet)

Automates the end-to-end Git workflow by staging changes, committing, pushing, and opening GitHub pull requests in a single command.

TypeScript Library Architect

Streamlines the creation of high-quality, dual-format TypeScript libraries using industry-standard patterns and modern build tooling.

Electron Base Starter

Builds secure, modern desktop applications using Electron 33, Vite, React, and TypeScript with type-safe IPC and production-ready packaging.