Coding & Development

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

2,448 prompts

Agent Skill

Regulatory Threat Model

Use when an application or system — including one built quickly with AI coding agents — needs a security review with regulatory grounding: a STRIDE threat model, a LINDD…

Security Claude
Agent Skill

Motion Canvas

Complete production-ready guide for Motion Canvas with ESM/CommonJS workarounds, full setup templates, and troubleshooting for programmatic video creation using TypeScri…

Games & 3D Claude
Agent Skill

Remotion

Best practices and comprehensive guide for Remotion - programmatic video creation in React with animations, compositions, and media handling

Web Development Claude
Agent Skill

Railway Templates

Search and deploy services from Railway's template marketplace. Use when user wants to add a service from a template, find templates for a specific use case, or deploy t…

Databases & SQL Claude Fill-in
Agent Skill

Markitdown

Convert files and office documents to Markdown. Supports PDF, DOCX, PPTX, XLSX, images (with OCR), audio (with transcription), HTML, CSV, JSON, XML, ZIP, YouTube URLs, E…

Web Development Claude
Agent Skill

Railway New

Create Railway projects, services, and databases with proper configuration. Use when user says "setup", "deploy to railway", "initialize", "create project", "create serv…

Databases & SQL Claude
Agent Skill

Railway Projects

List, switch, and configure Railway projects. Use when user wants to list all projects, switch projects, rename a project, enable/disable PR deploys, make a project publ…

DevOps & Cloud Claude Fill-in
Agent Skill

Railway Docs

Fetch up-to-date Railway documentation to answer questions accurately. Use when user asks about Railway features, how Railway works, or shares a docs.railway.com URL.

Backend & APIs Claude
Agent Skill

Railway Service

Check service status, rename services, change service icons, link services, or create services with Docker images. For creating services with local code, prefer railway…

DevOps & Cloud Claude Fill-in
Agent Skill

Railway Status

Check current Railway project status for this directory. Use when user asks "railway status", "is it running", "what's deployed", "deployment status", or about uptime. N…

DevOps & Cloud Claude
Agent Skill

Railway Database

Add official Railway database services (Postgres, Redis, MySQL, MongoDB). Use when user wants to add a database, says "add postgres", "add redis", "add database", "conne…

Databases & SQL Claude Fill-in
Agent Skill

Railway Deploy

Deploy code to Railway using "railway up". Use when user wants to push code, says "railway up", "deploy", "ship", or "push". For initial setup or creating services, use…

DevOps & Cloud Claude
Agent Skill

Railway Deployment

Manage Railway deployments - view logs, redeploy, restart, or remove deployments. Use for deployment lifecycle (remove, stop, redeploy, restart), deployment visibility (…

DevOps & Cloud Claude
Agent Skill

Railway Domain

Add, view, or remove domains for Railway services. Use when user wants to add a domain, generate a railway domain, check current domains, get the URL for a service, or r…

DevOps & Cloud Claude
Agent Skill

Railway Environment

Query, stage, and apply configuration changes for Railway environments. Use for ANY variable or env var operations, service configuration (source, build settings, deploy…

DevOps & Cloud Claude Fill-in
Agent Skill

Railway Metrics

Query resource usage metrics for Railway services. Use when user asks about resource usage, CPU, memory, network, disk, or service performance like "how much memory is m…

Databases & SQL Claude Fill-in
Agent Skill

Pudu Task Telemetry

Measure local AI task latency, token usage, errors and verified outcomes using Pudu AI hardware evidence and installed Ollama models. Use when comparing local task runs…

DevOps & Cloud Claude
Agent Skill

Swarmvault

Use SwarmVault when the user needs a local-first knowledge vault that writes durable markdown, graph, search, dashboard, review, and MCP artifacts to disk from books, no…

Languages & Algorithms Claude
Agent Skill

Worktree Guide

Interactive guide for parallel development with Ghostty, git worktrees, and Lazygit. Use when setting up multi-task workflows or learning the worktree system.

DevOps & Cloud Claude
Agent Skill

Android Cicd

Automated Android CI/CD pipeline to Google Play — supports TWA, React Native, Flutter, and native Android. Run npx android-cicd to set up keystore generation, GitHub Sec…

Mobile Apps Claude
Agent Skill

Best Practices

Apply modern web development best practices for security, compatibility, and code quality. Use when asked to "apply best practices", "security audit", "modernize code"…

Code Review, Testing & Debugging Claude
Agent Skill

Bleu

Use this skill whenever a developer wants to turn an idea into a complete, production-ready, end-to-end system plan BEFORE writing any code. Trigger on 'plan this system…

Languages & Algorithms Claude
Agent Skill

Context Architecture

Audit a codebase and bind every claim it makes about itself to a mechanism that fails when the claim stops being true, so it is legible to people and AI agents. Applies…

AI Coding Rules & Instructions Claude
Agent Skill

Core Web Vitals

Optimize Core Web Vitals (LCP, INP, CLS) for better page experience and search ranking. Use when asked to "improve Core Web Vitals", "fix LCP", "reduce CLS", "optimize I…

Languages & Algorithms Claude