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yun520-1/mark-heartflow-skill/skills/simplify/SKILL.md

simplify

Refactor code for clarity, consistency, and maintainability without changing behavior. Use when the user types /simplify or asks to simplify code.

Source repository stars
36
Declared platforms
0
Static risk flags
0
Last source update
2026-07-28
Source checked
2026-07-28

Decision brief

What it does—and where it fits

Refactor code to make it easier to read, simpler to maintain, and more consistent with the surrounding codebase without changing what it does.

Best for

  • Use this skill when a user wants cleaner code, a more direct implementation, or a readability pass that preserves exact functionality.

Not for

  • Tasks that require unconfirmed production actions or broad system permissions.
  • Environments where the pinned source and install steps cannot be inspected.

Compatibility matrix

Platform support, with evidence labels

PlatformStatusEvidenceWhat to check
CodexNot declaredNo explicit evidencePortability before use
Claude CodeNot declaredNo explicit evidencePortability before use
CursorNot declaredNo explicit evidencePortability before use
Gemini CLINot declaredNo explicit evidencePortability before use
Open the compatibility checker

Installation

Inspect first. Install second.

The source command is displayed only when detected. A safe inspection prompt is always available so your agent can explain every action before execution.

Source-detected install commandSource
npx skills add https://github.com/yun520-1/mark-heartflow-skill --skill "skills/simplify"
Safe inspection promptEditorial

Inspect the Agent Skill "simplify" from https://github.com/yun520-1/mark-heartflow-skill/blob/20bbbb4eacf56c941ddc3420dcbc81c04d55ec5c/skills/simplify/SKILL.md at commit 20bbbb4eacf56c941ddc3420dcbc81c04d55ec5c. List every install step, command, network request, credential, file read/write, external action, and rollback step. Explain whether it fits my task. Do not install or execute anything until I approve.

Workflow

What the source asks the agent to do

  1. 01

    Purpose

    Use this skill when a user wants cleaner code, a more direct implementation, or a readability pass that preserves exact functionality.

    Use this skill when a user wants cleaner code, a more direct implementation, or a readability pass that preserves exact functionality.
  2. 02

    Working Principles

    Preserve functionality. Never change behavior, outputs, side effects, or public interfaces unless the user explicitly asks for that.

    Preserve functionality. Never change behavior, outputs, side effects, or public interfaces unless the user explicitly asks for that.Apply project standards. Match the existing conventions, patterns, naming style, and architectural expectations of the codebase.Reduce unnecessary complexity. Flatten avoidable nesting, remove redundant abstractions, and prefer the most direct implementation that remains clear.
  3. 03

    Default Scope

    Focus on recently modified code unless the user points to a different file, module, or diff.

    Focus on recently modified code unless the user points to a different file, module, or diff.

Permission review

Static risk signals and limitations

No configured static risk pattern was detected

This is not proof of safety. Runtime behavior, indirect dependencies, and hidden external systems are outside the static scan.

Evidence record

Why each signal appears

EvidenceSourceComputedTestedEditorial
SignalValueEvidence typeMeaning
Quality score52/100ComputedDocumentation, specificity, maintenance, and trust rules
Repository stars36SourceRepository attention, not individual Skill quality
Compatibility0 platformsSourceDeclared in the catalog source record
Usage guideautomated source guideEditorialGenerated or reviewed according to the visible evidence level

Pinned source

Provenance and original SKILL.md

Repository
yun520-1/mark-heartflow-skill
Skill path
skills/simplify/SKILL.md
Commit
20bbbb4eacf56c941ddc3420dcbc81c04d55ec5c
License
Not declared
Collected
2026-07-28
Default branch
main
View the original SKILL.md

Simplify Code

Refactor code to make it easier to read, simpler to maintain, and more consistent with the surrounding codebase without changing what it does.

Invoke this skill with /simplify.

Purpose

Use this skill when a user wants cleaner code, a more direct implementation, or a readability pass that preserves exact functionality.

Working Principles

Preserve functionality. Never change behavior, outputs, side effects, or public interfaces unless the user explicitly asks for that.

Apply project standards. Match the existing conventions, patterns, naming style, and architectural expectations of the codebase.

Reduce unnecessary complexity. Flatten avoidable nesting, remove redundant abstractions, and prefer the most direct implementation that remains clear.

Keep variables intentional. Avoid introducing extra state unless it materially improves readability or is reused enough to justify it.

Improve naming and structure. Prefer clear variable and function names, and group related logic so the code reads in a straightforward way.

Default Scope

Focus on recently modified code unless the user points to a different file, module, or diff.

Reference

Inspired by the new Claude Code /simplify command:

https://x.com/bcherny/status/2027534984534544489?s=20

Alternatives

Compare before choosing

Computed 8245

griffinwork40/agent-afk

simplify

Discovers incidental complexity, duplication, and dead code in a codebase and produces a ranked, behavior-preserving reduction plan — optionally applying safe changes. Dispatches four parallel read-only discovery lenses (clone detection, dead code, complexity hotspots, wrong abstraction), synthesizes into a prioritized reduction plan, and gates apply mode behind /refactor and a hard test check.

Computed 10042,015

coreyhaines31/marketingskills

ab-testing

When the user wants to plan, design, or implement an A/B test or experiment, or build a growth experimentation program. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," "hypothesis," "should I test this," "which version is better," "test two versions," "statistical significance," "how long should I run this test," "growth experiments," "experiment velocity," "experiment backlog," "ICE score," "experimentation program

Computed 1007

event4u-app/agent-config

design-intelligence

Grounded design brief from the adopted corpus — style, WCAG-checked color tokens, typography, layout pattern, anti-patterns. Use on ui-design-brief or any which-style/palette/font/chart decision.

Computed 1007

event4u-app/agent-config

existing-ui-audit

Use BEFORE writing or editing any non-trivial UI — inventories components, design tokens, shadcn primitives, and reusable patterns into state.ui_audit. Hard gate for the ui directive set.