Astro Sites
25Skill Claude CodeCodex
Astro static site generation, islands architecture, and content collections.
2 6mo ago A 17 tokens
original MIT
Skill Claude CodeCodex
Design patterns for building autonomous coding agents. Covers tool integration, permission systems, browser automation, and human-in-the-loop workflows. Use when building AI agents, designing tool APIs, implementing permission systems, or creating autonomous coding assistants.
2 6mo ago C 51 tokens
copy · 100% MIT
Skill Claude CodeCodex
Autonomous agents are AI systems that can independently decompose goals, plan actions, execute tools, and self-correct without constant human guidance. The challenge isn't making them capable - it's making them reliable. Every extra decision multiplies failure probability. This skill covers agent loops (ReAct…
2 6mo ago A 102 tokens
copy · 100% MIT
Skill Claude CodeCodex
Guidelines for modern Avalonia UI layout using Zafiro.Avalonia, emphasizing shared styles, generic components, and avoiding XAML redundancy.
2 6mo ago A 36 tokens
copy · 91% MIT
Skill Claude CodeCodex
Optimal ViewModel and Wizard creation patterns for Avalonia using Zafiro and ReactiveUI.
2 6mo ago A 26 tokens
copy · 92% MIT
Skill Claude CodeCodex
Mandatory skills, conventions, and behavioral rules for Avalonia UI development using the Zafiro toolkit.
2 6mo ago A 27 tokens
copy · 100% MIT
Skill Claude CodeCodex
This skill should be used when the user asks to "pentest AWS", "test AWS security", "enumerate IAM", "exploit cloud infrastructure", "AWS privilege escalation", "S3 bucket testing", "metadata SSRF", "Lambda exploitation", or needs guidance on Amazon Web Services security assessment.
2 6mo ago C 67 tokens
copy · 100% MIT
Skill Claude CodeCodex
Specialized skill for building production-ready serverless applications on AWS. Covers Lambda functions, API Gateway, DynamoDB, SQS/SNS event-driven patterns, SAM/CDK deployment, and cold start optimization.
2 6mo ago A 45 tokens
original MIT
Skill Claude CodeCodex
Expert patterns for Azure Functions development including isolated worker model, Durable Functions orchestration, cold start optimization, and production patterns. Covers .NET, Python, and Node.js programming models. Use when: azure function, azure functions, durable functions, azure serverless, function app.
2 6mo ago A 58 tokens
original MIT
Skill Claude CodeCodex
Opinionated backend development standards for Node.js + Express + TypeScript microservices. Covers layered architecture, BaseController pattern, dependency injection, Prisma repositories, Zod validation, unifiedConfig, Sentry error tracking, async safety, and testing discipline.
2 6mo ago A 54 tokens
copy · 88% MIT
bash-linux
35Skill Claude CodeCodex
Bash/Linux terminal patterns. Critical commands, piping, error handling, scripting. Use when working on macOS or Linux systems.
2 6mo ago B 29 tokens
copy · 92% MIT
Skill Claude CodeCodex
AI operational modes (brainstorm, implement, debug, review, teach, ship, orchestrate). Use to adapt behavior based on task type.
2 6mo ago A 34 tokens
copy · 100% MIT
blockrun
37Skill Claude CodeCodex
Use when user needs capabilities Claude lacks (image generation, real-time X/Twitter data) or explicitly requests external models ("blockrun", "use grok", "use gpt", "dall-e", "deepseek").
2 6mo ago A 49 tokens
original MIT
Skill Claude CodeCodex
Use this skill before any creative or constructive work (features, components, architecture, behavior changes, or functionality). This skill transforms vague ideas into validated designs through disciplined, incremental reasoning and collaboration.
2 6mo ago A 42 tokens
copy · 91% MIT
Skill Claude CodeCodex
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
2 6mo ago A 50 tokens
copy · 100% MIT
Skill Claude CodeCodex
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
2 6mo ago A 50 tokens
copy · 100% MIT
Skill Claude CodeCodex
Logo design, brand guidelines, and visual identity systems.
2 6mo ago A 14 tokens
original MIT
Skill Claude CodeCodex
This skill should be used when the user asks to "test for broken authentication vulnerabilities", "assess session management security", "perform credential stuffing tests", "evaluate password policies", "test for session fixation", or "identify authentication bypass flaws". It provides comprehensive techniques for…
2 6mo ago A 67 tokens
copy · 92% MIT
Skill Claude CodeCodex
Browser automation powers web testing, scraping, and AI agent interactions. The difference between a flaky script and a reliable system comes down to understanding selectors, waiting strategies, and anti-detection patterns. This skill covers Playwright (recommended) and Puppeteer, with patterns for testing, scraping…
2 6mo ago A 100 tokens
original MIT
Skill Claude CodeCodex
Expert in building browser extensions that solve real problems - Chrome, Firefox, and cross-browser extensions. Covers extension architecture, manifest v3, content scripts, popup UIs, monetization strategies, and Chrome Web Store publishing. Use when: browser extension, chrome extension, firefox addon, extension…
2 6mo ago A 66 tokens
original MIT
Skill Claude CodeCodex
BullMQ expert for Redis-backed job queues, background processing, and reliable async execution in Node.js/TypeScript applications. Use when: bullmq, bull queue, redis queue, background job, job queue.
2 6mo ago A 47 tokens
original MIT
Skill Claude CodeCodex
Modern JavaScript/TypeScript development with Bun runtime. Covers package management, bundling, testing, and migration from Node.js. Use when working with Bun, optimizing JS/TS development speed, or migrating from Node.js to Bun.
2 6mo ago E 50 tokens
copy · 94% MIT
Skill Claude CodeCodex
This skill should be used when the user asks to "intercept HTTP traffic", "modify web requests", "use Burp Suite for testing", "perform web vulnerability scanning", "test with Burp Repeater", "analyze HTTP history", or "configure proxy for web testing". It provides comprehensive guidance for using Burp Suite's core…
2 6mo ago A 82 tokens
copy · 98% MIT
Skill Claude CodeCodex
How to use a Win32 build of BusyBox to run many of the standard UNIX command line tools on Windows.
2 6mo ago A 29 tokens
original MIT