Developer Tools & Repos Agent Skills for ChatGPT

Compare files and directories between git worktrees or worktree and current branch

Use when detecting drift between CLAUDE.md (or AGENTS.md, the Codex CLI alias) / _meta narrative and live repository state.

Oracle CLI second-model review/debug/refactor/design with selected files, dry-run token checks, API or browser engine.

Provides implementation patterns for Clean Architecture, Hexagonal Architecture (Ports & Adapters), and Domain-Driven Design in Python…

Pragmatic coding standards - concise, direct, no over-engineering, no unnecessary comments

This skill should be used when user asks to "clean gone branches", "remove deleted local branches", "prune branches removed from remote"…

Transforms authorized observed website APIs into verified OpenAPI specifications, JavaScript SDKs, interactive Swagger UI, and…

Generate Click-based Python CLI applications with decorators, groups, context, and modern Python patterns.

Game systems architect for technical architecture, engine design, and infrastructure.

Generate Cobra/Viper-based Go CLI applications with persistent flags, subcommands, and configuration management.

Use when organizing complex CocoaPods libraries into subspecs.

Use when adding automated tests to CocoaPods libraries using test specs.

Implement features using the senior-developer agent

Code refactoring patterns and techniques for improving code quality without changing behavior.

Deep code simplification and refactoring preserving behavior across Python, Go, TypeScript, Rust.

Reorganizes and annotates React and Vue component declarations into structured, categorized code sections using standardized comment…

Final review for code simplicity. Identifies anti-patterns, code smells, and YAGNI violations.

Simplifies code for clarity. Use when refactoring code for clarity without changing behavior. Use when code works but is harder to read…

Code style conventions for Output SDK workflow projects.

Review code using Linus Torvalds' "good taste" philosophy.

Investigate and preserve archived, inherited, abandoned, or poorly understood codebases by mapping project variants, toolchains, build…