Frontend UI development and mobile application implementation across platforms
Build React components, implement responsive layouts, and handle client-side state management. Masters React 19, Next.js 15, and modern frontend architecture. Optimizes performance and ensures accessibility. Use PROACTIVELY when creating UI components or fixing frontend issues.
Develop React Native, Flutter, or native mobile apps with modern architecture patterns. Masters cross-platform development, native integrations, offline sync, and app store optimization. Use PROACTIVELY for mobile features, cross-platform code, or app optimization.
Master Next.js 14+ App Router with Server Components, streaming, parallel routes, and advanced data fetching. Use when building Next.js applications, implementing SSR/SSG, or optimizing React Server Components.
Build production React Native apps with Expo, navigation, native modules, offline sync, and cross-platform patterns. Use when developing mobile apps, implementing native integrations, or architecting React Native projects.
Master modern React state management with Redux Toolkit, Zustand, Jotai, and React Query. Use when setting up global state, managing server state, or choosing between state management solutions.
Build scalable design systems with Tailwind CSS, design tokens, component libraries, and responsive patterns. Use when creating component libraries, implementing design systems, or standardizing UI patterns.
Uses power tools
Uses Bash, Write, or Edit tools
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Internal AI development toolkit with 108 specialized agents and 140 skills for accelerated software development.
Prima Delivery provides a comprehensive collection of AI-powered development tools organized into focused, single-purpose components:
| Component | Count | Description |
|---|---|---|
| Agents | 108 | Specialized AI assistants for specific domains |
| Skills | 140 | Modular knowledge packages with progressive disclosure |
| Plugins | 72 | Workflow bundles combining agents, skills, and commands |
Install using OpenPackage for multi-platform support (Cursor, Claude Code, OpenCode, Windsurf, and more):
# Install OpenPackage CLI
npm install -g opkg
# Install full toolkit (all 72 plugins)
opkg install gh@esimplicityinc/prima-delivery
# Install specific plugins
opkg install gh@esimplicityinc/prima-delivery --plugins debugging-toolkit
opkg install gh@esimplicityinc/prima-delivery --plugins python-development backend-development
# Install specific agents only
opkg install gh@esimplicityinc/prima-delivery --agents docs-architect code-reviewer
# Install to global scope (user-wide)
opkg install gh@esimplicityinc/prima-delivery -g
Supported Platforms:
Copy the .opencode/ directory to your project root:
cp -r .opencode/ /path/to/your/project/
Or install globally:
cp -r .opencode/ ~/.config/opencode/
Structure:
.opencode/
├── agents/ # 108 agent markdown files
├── skills/ # 140 skill directories
├── commands/ # Custom slash commands
└── plugins/ # TypeScript plugins
Add the marketplace to your Claude Code installation:
/plugin marketplace add [internal-path]/prima-delivery
Install specific plugins:
/plugin install python-development
/plugin install backend-development
/plugin install security-scanning
backend-architect - API design, microservices, database schemasfrontend-developer - React, responsive layouts, state managementdatabase-architect - Schema design, technology selection, optimizationpython-pro, typescript-pro, golang-pro, rust-projava-pro, csharp-pro, ruby-pro, php-proc-pro, cpp-pro, elixir-pro, haskell-procloud-architect - AWS/Azure/GCP infrastructurekubernetes-architect - Container orchestration, GitOpsterraform-specialist - Infrastructure as Codedeployment-engineer - CI/CD pipelinescode-reviewer - Code review with security focussecurity-auditor - Vulnerability assessment, OWASPtest-automator - Unit, integration, e2e testingperformance-engineer - Profiling, optimizationai-engineer - LLM applications, RAG systemsml-engineer - ML pipelines, model servingdata-scientist - Analysis, modeling, BigQuerydata-engineer - ETL, data warehousesdocs-architect - Technical documentationapi-documenter - OpenAPI/Swagger specstutorial-engineer - Step-by-step guidesSkills provide specialized knowledge that agents can load on-demand:
async-python-patterns - AsyncIO, concurrencytypescript-advanced-types - Generics, type inferencerust-ownership-patterns - Memory safety, borrowingkubernetes-manifest-patterns - K8s configurationsterraform-module-library - IaC templatesistio-traffic-management - Service meshrag-implementation - Retrieval-augmented generationprompt-engineering-patterns - LLM optimizationlangchain-architecture - LLM application frameworksView complete skills reference
# Development
/plugin install python-development # Python with 5 skills
/plugin install javascript-typescript # JS/TS with 4 skills
/plugin install backend-development # APIs with 3 skills
# Infrastructure
/plugin install kubernetes-operations # K8s with 4 skills
/plugin install cloud-infrastructure # Cloud with 4 skills
# Quality
/plugin install security-scanning # Security with SAST
/plugin install code-review-ai # AI-powered review
npx claudepluginhub p/esimplicityinc-frontend-mobile-development-plugins-frontend-mobile-developmentAgent and skill creation, diagnosis, and maintenance. Build new agents through guided workflows and fix misbehaving agents with evidence-based analysis.
Git workflow automation, pull request enhancement, and team onboarding processes
Code cleanup, refactoring automation, and technical debt management with context restoration
Database architecture, schema design, and SQL optimization for production systems
Multi-agent system optimization, agent improvement workflows, and context management
Access thousands of AI prompts and skills directly in your AI coding assistant. Search prompts, discover skills, save your own, and improve prompts with AI.
Consult multiple AI coding agents (Gemini, OpenAI, Grok, Perplexity, plus codex, antigravity, and grok CLIs when installed) to get diverse perspectives on coding problems
Complete developer toolkit for Claude Code
Production-grade engineering skills for AI coding agents — covering the full software development lifecycle from spec to ship.
Intelligent draw.io diagramming plugin with AI-powered diagram generation, multi-platform embedding (GitHub, Confluence, Azure DevOps, Notion, Teams, Harness), conditional formatting, live data binding, and MCP server integration for programmatic diagram creation and management.
Feature development with code-architect/explorer/reviewer agents, CLAUDE.md audit and session learnings, and Agent Skills creation with eval benchmarking from Anthropic.