Skill Claude CodeCodex
Creates optimized multi-stage Dockerfiles for any language or framework. Use when building, reviewing, or refactoring Dockerfiles, container images, or Docker Compose configurations. Covers stage structure, base image selection, layer caching, security hardening, and healthchecks.
Skill Claude CodeCodex
Generates professional pytest unit test suites for Python source files, ensuring >90% line and branch coverage per file. Analyzes modules with AST inspection to discover all classes, methods, and functions, then produces well-structured tests following the AAA pattern with fixtures, parametrize, mocking, and…
Skill Claude CodeCodex
Enforces Python 3.13 code style, logging rules, type annotations, design patterns, testing strategy, and clean code principles for the appkit project. Use when writing, reviewing, or refactoring Python code, creating new modules, or adding tests.