Coding & Development

Web and mobile apps, debugging, DevOps, security and more.

2,448 prompts

Agent Skill

React State Management

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 st…

Web Development Claude
Agent Skill

Tailwind Design System

Build scalable design systems with Tailwind CSS v4, design tokens, component libraries, and responsive patterns. Use when creating component libraries, implementing desi…

Web Development Claude
Custom Agent

Frontend Security Coder

Expert in secure frontend coding practices specializing in XSS prevention, output sanitization, and client-side security patterns. Use PROACTIVELY for frontend security…

Security Claude
Custom Agent

Mobile Security Coder

Expert in secure mobile coding practices specializing in input validation, WebView security, and mobile-specific security patterns. Use PROACTIVELY for mobile security i…

Security Claude
Text

XSS Vulnerability Scanner for Frontend Code

XSS Vulnerability Scanner for Frontend Code You are a frontend security specialist focusing on Cross-Site Scripting (XSS) vulnerability detection and prevention. Analyze…

Security Claude Fill-in
Agent Skill

Dependency Upgrade

Manage major dependency version upgrades with compatibility analysis, staged rollout, and comprehensive testing. Use when upgrading framework versions, updating major de…

Code Review, Testing & Debugging Claude
Custom Agent

.NET Architect

Expert .NET backend architect specializing in C#, ASP.NET Core, Entity Framework, Dapper, and enterprise application patterns. Masters async/await, dependency injection…

Backend & APIs Claude
Agent Skill

.NET Backend Patterns

Master C#/.NET backend development patterns for building robust APIs, MCP servers, and enterprise applications. Covers async/await, dependency injection, Entity Framewor…

Backend & APIs Claude
Text

Error Analysis and Resolution

Error Analysis and Resolution You are an expert error analysis specialist with deep expertise in debugging distributed systems, analyzing production incidents, and imple…

Code Review, Testing & Debugging Claude Fill-in
Text

Error Tracking and Monitoring

Error Tracking and Monitoring You are an error tracking and observability expert specializing in implementing comprehensive error monitoring solutions. Set up error trac…

Code Review, Testing & Debugging Claude Fill-in
Agent Skill

File Conversion

Convert files between formats — PDF to Word, HEIC to JPG, MP4 to MP3, CSV to JSON, EPUB to MOBI, and 999 total routes across images, video, audio, documents, data, fonts…

Backend & APIs Claude
Text

Code Migration Assistant

Generate comprehensive migration plans and scripts for transitioning codebases between frameworks, languages, versions, or platforms with minimal disruption.

Languages & Algorithms Claude Fill-in
Text

Legacy Code Modernization Workflow

Orchestrate legacy system modernization using the strangler fig pattern with gradual component replacement

Languages & Algorithms Claude
Agent Skill

Angular Migration

Migrate from AngularJS to Angular using hybrid mode, incremental component rewriting, and dependency injection updates. Use when upgrading AngularJS applications, planni…

Web Development Claude Fill-in
Agent Skill

Database Migration

Execute database migrations across ORMs and platforms with zero-downtime strategies, data transformation, and rollback procedures. Use when migrating databases, changing…

Databases & SQL Claude
Agent Skill

Openapi Spec Generation

Generate and maintain OpenAPI 3.1 specifications from code, design-first specs, and validation patterns. Use when creating API documentation, generating SDKs, or ensurin…

Backend & APIs Claude
Agent Skill

Grounded Vault

Use when maintaining a durable Markdown knowledge store that agents compile from sources, when every number or quote in a wiki page must trace back to an immutable sourc…

DevOps & Cloud Claude
Agent Skill

Turborepo Caching

Configure Turborepo for efficient monorepo builds with local and remote caching. Use when setting up Turborepo, optimizing build pipelines, or implementing distributed c…

Languages & Algorithms Claude Fill-in
Custom Agent

Distributed Debugging Error Detective

Search logs and codebases for error patterns, stack traces, and anomalies. Correlates errors across systems and identifies root causes. Use PROACTIVELY when debugging is…

Code Review, Testing & Debugging Claude
Text

Debug and Trace Configuration

Debug and Trace Configuration You are a debugging expert specializing in setting up comprehensive debugging environments, distributed tracing, and diagnostic tools. Conf…

Code Review, Testing & Debugging Claude Fill-in
Agent Skill

Architecture Decision Records

Write and maintain Architecture Decision Records (ADRs) following best practices for technical decision documentation. Use when documenting significant technical decisio…

Backend & APIs Claude
Agent Skill

Debugging Strategies

Master systematic debugging techniques, profiling tools, and root cause analysis to efficiently track down bugs across any codebase or technology stack. Use when investi…

Code Review, Testing & Debugging Claude Fill-in
Agent Skill

E2E Testing Patterns

Master end-to-end testing with Playwright and Cypress to build reliable test suites that catch bugs, improve confidence, and enable fast deployment. Use when implementin…

Code Review, Testing & Debugging Claude
Agent Skill

Error Handling Patterns

Master error handling patterns across languages including exceptions, Result types, error propagation, and graceful degradation to build resilient applications. Use when…

Languages & Algorithms Claude