Simplify Code

by HezaoHezao

Simplify Code is a Quality skill for Claude Code, published by HezaoHezao in poirot.

185 stars8 forkson HezaoHezao/poirotAdded 2026/08/11+48% in starsRepository updated 2026/07/28

View source on GitHub Download repo ZIP

agentagent-memoryagent-skillagent-skillsagentic-aiagentsai-agentai-agentsai-codingmemorymemory-systemmulti-agent

Install in seconds

Install Simplify Code

Copy Simplify Code into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/HezaoHezao/poirot/tree/master/poirot/backend/agents/skill/builtin_skills/core/simplify-code ~/.claude/skills/simplify-code

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/HezaoHezao/poirot.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: poirot/backend/agents/skill/builtin_skills/core/simplify-code/SKILL.md in HezaoHezao/poirot
Installs to: ~/.claude/skills/simplify-code
Collection: One of 37 skills cataloged from this repository
Category: Quality — 1354 skills

What Simplify Code does

Reviews recent code changes with three sequential lenses (reuse, quality, efficiency) to identify and apply improvements, reducing technical debt without overwhelming the developer.

Simplify Code is cataloged under Quality on DirSkills. Simplify Code comes from a repository tagged agent, agent-memory, agent-skill, agent-skills and agentic-ai.

Documentation

README

Excerpt

Simplify Code — Sequential Review & Cleanup

Review your recent code changes with three focused lenses, aggregate findings, and apply the fixes worth applying.

Core principle: Three narrow reviews beat one broad review. Each one deeply searches the codebase for a single class of problem — reuse, quality, efficiency — without diluting attention across all three.

Poirot note: The original skill runs 3 reviewers in parallel via subagent delegation. Poirot has no subagents, so this version runs the 3 lenses sequentially in the same context. The methodology is identical; only the concurrency is lost.

When to Use

Trigger this skill when the user says any of:

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Simplify Code

What else does HezaoHezao publish alongside Simplify Code?
Simplify Code is one of 37 skills that DirSkills catalogs from HezaoHezao/poirot, the repository it ships in. Its siblings there include Academic Paper Review, ArXiv Research and Architecture Diagram. Each one is a separate skill with its own page in this directory, installs the same way Simplify Code does, and is maintained by HezaoHezao in that same repository. The rest of the collection is listed on the HezaoHezao/poirot page.
How does Simplify Code compare to other Quality skills?
Simplify Code ranks #1270 by stars among the 1354 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Simplify Code against them. Open each page to compare what they document and how they install.