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Use when writing, fixing, editing, reviewing, or refactoring any TypeScript code. Enforces Robert Martin's complete Clean Code catalog—naming, functions, comments, DRY, and boundary conditions.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Use when fixing, editing, changing, debugging, or working with any Python code. Applies the Boy Scout Rule—always leave code cleaner than you found it. Orchestrates other clean code skills as needed.
Use when writing, fixing, editing, or reviewing Python comments and docstrings. Enforces Clean Code principles—no metadata, no redundancy, no commented-out code.
Use when writing, fixing, editing, or refactoring Python functions. Enforces Clean Code principles—maximum 3 arguments, single responsibility, no flag parameters.
Use when writing, fixing, editing, or reviewing Python code quality. Enforces Clean Code's core principles—DRY, single responsibility, clear intent, no magic numbers, proper abstractions.
Use when naming, renaming, or fixing names of variables, functions, classes, or modules in Python. Enforces Clean Code principles—descriptive names, appropriate length, no encodings.
Use when writing, fixing, editing, or refactoring Python tests. Enforces Clean Code principles—fast tests, boundary coverage, one assert per test.
| name | typescript-clean-code |
| description | Use when writing, fixing, editing, reviewing, or refactoring any TypeScript code. Enforces Robert Martin's complete Clean Code catalog—naming, functions, comments, DRY, and boundary conditions. |
Enforces all Clean Code principles from Robert C. Martin's Chapter 17, adapted for TypeScript.
npm run build)npm test)These adapt the Java-specific rules (J1-J3) to TypeScript conventions:
any in boundaries| Category | Rule | One-Liner |
|---|---|---|
| Comments | C1 | No metadata (use Git) |
| C3 | No redundant comments | |
| C5 | No commented-out code | |
| Functions | F1 | Max 3 arguments |
| F3 | No flag arguments | |
| F4 | Delete dead functions | |
| General | G5 | DRY—no duplication |
| G9 | Delete dead code | |
| G16 | No obscured intent | |
| G23 | Polymorphism over if/else | |
| G25 | Named constants, not magic numbers | |
| G30 | Functions do one thing | |
| G36 | Law of Demeter (one dot) | |
| Names | N1 | Descriptive names |
| N5 | Name length matches scope | |
| Tests | T5 | Test boundary conditions |
| T9 | Tests must be fast |
| ❌ Don't | ✅ Do |
|---|---|
| Comment every line | Delete obvious comments |
| Helper for one-liner | Inline the code |
import * as utils everywhere | Named imports for explicit dependencies |
any in public API | Specific types or unknown + narrowing |
Magic number 86400 | const SECONDS_PER_DAY = 86400 |
process(data, true) | processVerbose(data) |
| Deep nesting | Guard clauses, early returns |
obj.a.b.c.value | obj.getValue() |
| 100+ line function | Split by responsibility |
When reviewing code, identify violations by rule number (e.g., "G5 violation: duplicated logic").
When fixing or editing code, report what was fixed (e.g., "Fixed: extracted magic number to SECONDS_PER_DAY (G25)").