code-simplification

Mechanism

When It Triggers · How It Works · What It Produces

Breaks down how the skill works and what it produces, so you can quickly judge whether it fits your scenario and value.

Trigger

When finding overly complex code during review
When tasked with refactoring to simplify code without changing behavior

Mechanism

Understand before removing: apply Chesterton's Fence
Rule of 500: split files exceeding 500 lines
Complexity measurement: cyclomatic complexity, nesting depth, function length
Behavior preservation: all simplifications covered by tests

Outcome

Simplified code with change descriptions and test verification results

Use Cases

Two Typical Use Cases

Scenario 01

Legacy Code Refactoring

When taking over a legacy project, the agent uses this skill to gradually simplify messy code, understanding each piece via Chesterton's Fence before safely removing unnecessary complexity, splitting oversized functions, while ensuring all tests still pass.

Scenario 02

Simplification Suggestions During Code Review

During code review, when the agent finds overly complex code, it uses this skill to propose specific simplifications like reducing conditional nesting, extracting shared logic, or replacing complex solutions with simpler ones, keeping behavior exactly the same.

Skill Relationships

Which Skills I Use · Which Skills Use Me

Dependency relationships read as "the upper tier points to the lower tier." The current Skill sits in the middle tier — above are Skills that depend on it, below are Skills it depends on.

Tier 1 · These Skills Use Me

No explicit dependency

Tier 2 · Current Skill

code-simplificationWorkflow

Tier 3 · I Use These Skills

No explicit dependency on other Skills

Full Relationship Graph

Browse this skill's relationships within its skillset. Click a node to switch the side panel; use the search box to jump to any skill.

Skill File

SKILL.md

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Skill Composition

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▸skills/code-simplification/
▸code-simplification
- ·SKILL.md

Per the Agent Skills spec, SKILL.md is the only required file. The colored bars classify the rest into the three spec-aligned optional directories (scripts / references / assets) and an 'other' bucket. The full directory tree is below.

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Workflow

When It Triggers · How It Works · What It Produces

Trigger

Mechanism

Outcome

Two Typical Use Cases

Legacy Code Refactoring

Simplification Suggestions During Code Review

Which Skills I Use · Which Skills Use Me

Full Relationship Graph

SKILL.md

Skill Composition

You May Also Need These Skills

api-and-interface-design

browser-testing-with-devtools

ci-cd-and-automation

code-review-and-quality

/code-simplification

Two Typical Use Cases

Legacy Code Refactoring

Simplification Suggestions During Code Review

SKILL.md

Skill Composition

When It Triggers · How It Works · What It Produces

Trigger

Mechanism

Outcome

You May Also Need These Skills

api-and-interface-design

browser-testing-with-devtools

ci-cd-and-automation

code-review-and-quality

Which Skills I Use · Which Skills Use Me

Full Relationship Graph