Code Simplifier Tldr

Q: What is a Claude Code skill and how does the Code Simplifier Tldr skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Code Simplifier Tldr is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: General · Sub-category: general-misc · Last updated: 2026-06-13

TLDR-aware code simplifier that uses AST summaries for context and reads only target files in full. Achieves 80%+ token savings on large codebases. Use when user says /simplify, wants to reduce code complexity, remove dead code, eliminate redundant abstractions, or simplify over-engineered patterns. Merkle-integrated for O(1) cache lookups.

From the source SKILL.md

This simplifier reads your codebase through AST summaries (TLDR) instead of raw source. It surveys file structures at ~5% token cost, identifies what actually needs changing, then requests only the specific line ranges it will modify. When mercator-ai is installed, the merkle manifest provides O(1) change detection — the agent skips files that haven't changed since the last mapping, cutting token usage by 96% on typical runs.

What this skill does

Code Simplifier Tldr is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/code-simplifier-tldr/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when user says /simplify, wants to reduce code complexity, remove dead code, eliminate redundant abstractions, or simplify over-engineered patterns. Merkle-integrated for O(1) cache lookups.

Who uses this skill

The Code Simplifier Tldr Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 119,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/code-simplifier-tldr
curl -L https://claudskills.com/skills/code-simplifier-tldr/SKILL.md \
  -o ~/.claude/skills/code-simplifier-tldr/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/code-simplifier-tldr/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/code-simplifier-tldr/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\code-simplifier-tldr\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Code Simplifier Tldr Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/code-simplifier-tldr/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Code Simplifier Tldr skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Code Simplifier Tldr skill?

Use Code Simplifier Tldr when your Claude Code task falls under the General category — specifically in the general misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Code Simplifier Tldr" or describe the task and let Claude pick). Browse related skills at /category/general/.

What is a Claude Code skill and how does the Code Simplifier Tldr skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Code Simplifier Tldr is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/shihwesley/code-simplifier-tldr/blob/dc945656b7387f71fa8084ee19e668c71d8d0825/skills/code-simplifier-tldr/SKILL.md
License: MIT
Author: shihwesley

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

shihwesley. (2026). Code Simplifier Tldr [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/code-simplifier-tldr/

BibTeX

@misc{code-simplifier-tldr-2026,
  author    = {shihwesley},
  title     = {Code Simplifier Tldr [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/code-simplifier-tldr/}
}

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