Skill Claude CodeCodex
A set of rules for designing REST API responses and creating files such as Excel spreadsheets, CSV files, PDFs, and reconciliation reports.
Skill Claude CodeCodex
A set of rules for designing REST API responses and creating files such as Excel spreadsheets, CSV files, PDFs, and reconciliation reports.
Skill Claude CodeCodex
A set of rules for matching security keywords in gateways, proxies, web application firewalls, and content delivery networks.
Skill Claude CodeCodex
A standard pattern for work that runs in the background instead of making the user wait for one request to finish.
Skill Claude CodeCodex
A set of Bash scripting guidelines for shell scripts, Dockerfiles, Makefiles, YAML configuration files, and Bash examples in Markdown.
Skill Claude CodeCodex
A set of principles for organising code into clear, appropriately sized modules with fewer layers of calls.
Skill Claude CodeCodex
A debugging guide for code that interacts with outside systems you cannot fully inspect, such as browsers, editors, CDNs, web firewalls, chat services, operating systems, and SaaS APIs.
Skill Claude CodeCodex
A safety guide for refactoring code that connects data fields to tables, enums, or converted values.
Skill Claude CodeCodex
A set of front-end development guidelines for Vue 3, TypeScript, and user-interface styling. Vue 3 is a JavaScript framework for building web interfaces, while TypeScript adds type checking to JavaScript.
Skill Claude CodeCodex
A set of Go development guidelines covering the toolchain, naming, import order, and error handling. Go is a programming language often used for services and command-line tools.
Skill Claude CodeCodex
A set of Java development guidelines covering names, error handling, and Spring Boot, a framework commonly used to build Java web services.
Skill Claude CodeCodex
A safety guide for software that serves multiple organisations or customers from one application, known as a multi-tenant system.
Skill Claude CodeCodex
A safety guide for commands and configuration changes that affect operating systems, servers, containers, or databases.
Skill Claude CodeCodex
A safety guide for payment-provider callbacks and webhooks, which are HTTP notifications sent by another service. It covers callbacks from providers such as WeChat Pay and Alipay.
Skill Claude CodeCodex
A Python development guide covering PEP 8 style rules, type annotations, exception handling, and tests. PEP 8 is the commonly used style guide for Python code.
Skill Claude CodeCodex
A code-review guide for database access and recursive processing. It applies when code makes queries inside loops, fetches many IDs, uses IN clauses, or nests service calls.
Skill Claude CodeCodex
A safety guide for Redis code using clients such as go-redis, Jedis, redis-py, or ioredis. Redis is an in-memory data store often used for caching and fast lookups.
Skill Claude CodeCodex
A safety checklist for code refactoring, such as extracting components, merging duplicate logic, renaming variables, or reorganizing structure. Refactoring changes code structure without intending to change its behavior.
Skill Claude CodeCodex
A document-generation guide for Chinese software copyright materials. It applies to the /ruanzhu command or requests for source-code documents in DOCX format.
Skill Claude CodeCodex
A development guide for Rust backends built with Axum, a web framework, and Tokio, an asynchronous runtime. It covers tools, errors, asynchronous code, modules, dependencies, and tests.
Skill Claude CodeCodex
Review changed code for reuse, quality, and efficiency, then fix any issues found. Also scans project files for size limit violations.
Skill Claude CodeCodex
A code-review guide for file URLs backed by object storage such as MinIO, OSS, or Amazon S3. Object storage keeps files outside the main application server.
Skill Claude CodeCodex
A safety guide for exporting large Excel, CSV, JSON, or PDF files. It also covers converting many records and building large data objects in memory.
Skill Claude CodeCodex
A coding rule for handling the current date and time safely across time zones. It covers calls such as Date.now() and LocalDateTime.now(), as well as date boundaries and database time fields.
Skill Claude CodeCodex
A set of UI and UX design guidance for creating polished interfaces. UI means what users see, while UX means how the interaction feels and works.