Use this skill when designing or debugging Application.bx behavior: app discovery and nesting, multi-application isolation, lifecycle events, pseudo-constructor settings, session management, mappings/javaSettings resolution, and app-scoped schedulers/watchers via this.schedulers and this.watchers.
Use this skill when writing BoxLang asynchronous code: BoxFuture, futureNew, asyncRun, asyncAll, asyncAny, asyncAllApply, executors, schedulers, thread components, parallel pipelines, file watchers, or distributed locking with bx:lock.
Use this skill when writing, reviewing, or improving BoxLang code to ensure it follows community best practices for naming, structure, scoping, error handling, performance, and maintainability.
Use this skill when implementing caching in BoxLang applications: cache providers, cachePut/cacheGet BIFs, output caching, cache regions, distributed caching with Redis or Couchbase, TTL policies, and distributed locking.
Use this skill when helping developers migrate from CFML (Adobe ColdFusion or Lucee) to BoxLang, understanding key syntax and behavioral differences, using the bx-compat-cfml compatibility module, converting CFML file types, fixing common migration issues (scopes, annotations, query params, date handling), and writing code that works on both runtimes.
Use this skill when writing BoxLang classes, components, interfaces, inheritance hierarchies, annotations, properties, constructors, or applying object-oriented design patterns in BoxLang.
Use this skill when adding documentation comments to BoxLang code: writing function/class Javadoc-style comments, documenting arguments, return types, exceptions, examples, or generating structured API reference documentation for BoxLang classes and BIFs. Comments written with these conventions are compatible with DocBox API documentation generation.
Use this skill when reviewing BoxLang code for quality, correctness, security vulnerabilities, performance issues, style violations, or when providing structured code review feedback following BoxLang best practices and security guidelines.