Ponytail Lazy Developer Mode
DietrichGebert/ponytail
Makes the agent pick the laziest solution that works: skip unneeded work, reuse what exists, prefer the standard library and platform features, and keep diffs small.
Cleans up AI-generated code that works but is bloated or repetitive, locking behavior with tests first and deleting before adding, with a reviewer-only mode.
$ npx skills add Yeachan-Heo/oh-my-claudecode --skill ai-slop-cleaner -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Yeachan-Heo/oh-my-claudecode ai-slop-cleaner --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/Yeachan-Heo/oh-my-claudecode.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/ai-slop-cleaner .claude/skills/ai-slop-cleaner && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "ai-slop-cleaner" agent skill from https://github.com/Yeachan-Heo/oh-my-claudecode/tree/main/skills/ai-slop-cleaner into .claude/skills/ai-slop-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ai-slop-cleaner", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/Yeachan-Heo/oh-my-claudecode/tree/main/skills/ai-slop-cleanerType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add Yeachan-Heo/oh-my-claudecode --skill ai-slop-cleaner -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Yeachan-Heo/oh-my-claudecode ai-slop-cleaner --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Yeachan-Heo/oh-my-claudecode.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/ai-slop-cleaner .agents/skills/ai-slop-cleaner && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "ai-slop-cleaner" agent skill from https://github.com/Yeachan-Heo/oh-my-claudecode/tree/main/skills/ai-slop-cleaner into .agents/skills/ai-slop-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ai-slop-cleaner", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Yeachan-Heo/oh-my-claudecode --skill ai-slop-cleaner -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Yeachan-Heo/oh-my-claudecode ai-slop-cleaner --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Yeachan-Heo/oh-my-claudecode.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/ai-slop-cleaner .cursor/skills/ai-slop-cleaner && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "ai-slop-cleaner" agent skill from https://github.com/Yeachan-Heo/oh-my-claudecode/tree/main/skills/ai-slop-cleaner into .cursor/skills/ai-slop-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ai-slop-cleaner", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/Yeachan-Heo/oh-my-claudecode.git --path skills/ai-slop-cleaner--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add Yeachan-Heo/oh-my-claudecode --skill ai-slop-cleaner -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Yeachan-Heo/oh-my-claudecode ai-slop-cleaner --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Yeachan-Heo/oh-my-claudecode.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/ai-slop-cleaner .gemini/skills/ai-slop-cleaner && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "ai-slop-cleaner" agent skill from https://github.com/Yeachan-Heo/oh-my-claudecode/tree/main/skills/ai-slop-cleaner into .gemini/skills/ai-slop-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ai-slop-cleaner", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install Yeachan-Heo/oh-my-claudecode ai-slop-cleanerInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add Yeachan-Heo/oh-my-claudecode --skill ai-slop-cleaner -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Yeachan-Heo/oh-my-claudecode.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/ai-slop-cleaner .github/skills/ai-slop-cleaner && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "ai-slop-cleaner" agent skill from https://github.com/Yeachan-Heo/oh-my-claudecode/tree/main/skills/ai-slop-cleaner into .github/skills/ai-slop-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ai-slop-cleaner", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Yeachan-Heo/oh-my-claudecode --skill ai-slop-cleaner -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Yeachan-Heo/oh-my-claudecode ai-slop-cleaner --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Yeachan-Heo/oh-my-claudecode.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/ai-slop-cleaner .opencode/skills/ai-slop-cleaner && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "ai-slop-cleaner" agent skill from https://github.com/Yeachan-Heo/oh-my-claudecode/tree/main/skills/ai-slop-cleaner into .opencode/skills/ai-slop-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ai-slop-cleaner", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
ai-slop-cleanerCleans up AI-generated code that works but is bloated or repetitive, locking behavior with tests first and deleting before adding, with a reviewer-only mode.
The skill runs a bounded cleanup of code that feels noisy, duplicated, over-abstracted or weakly tested, such as duplicate logic, dead code, wrapper layers and boundary leaks left behind by earlier implementation work. It triggers on words like deslop or anti-slop, and passing --review gives a reviewer-only pass.
The posture is conservative: preserve behavior, lock it with focused regression tests first when practical, write a cleanup plan before touching code, prefer deletion, reuse existing utilities, avoid new dependencies and keep diffs small. It can be limited to an explicit file list or a changed-file scope without silently widening, and in the Ralph workflow it runs on the session's changed files before regression checks are repeated. It is not meant for new features, broad redesigns or code whose behavior is too unclear to protect.
5 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 454bae0. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
AI Slop Cleaner loads about 1.9k tokens when it runs. Until then it costs about 31 tokens; SKILL.md has 979 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from Yeachan-Heo/oh-my-claudecode at commit 454bae0, republished under its MIT licence (© Yeachan-Heo). 979 words, ~1,854 tokens.
.claude/skills/ai-slop-cleaner/SKILL.md (or your agent's skills folder).Use this skill to clean AI-generated code slop without drifting scope or changing intended behavior. In OMC, this is the bounded cleanup workflow for code that works but feels bloated, repetitive, weakly tested, or over-abstracted.
Use this skill when:
deslop, anti-slop, or AI slop--reviewDo not use this skill when:
This skill can be bounded to an explicit file list or changed-file scope when the caller already knows the safe cleanup surface.
oh-my-claudecode:ai-slop-cleaner skills/ralph/SKILL.md skills/ai-slop-cleaner/SKILL.mdRalph can invoke this skill as a bounded post-review cleanup pass.
--review)--review remains the reviewer-only follow-up mode, not the default Ralph integration path--review)--review is a reviewer-only pass after cleanup work is drafted. It exists to preserve explicit writer/reviewer separation for anti-slop work.
In review mode:
Protect current behavior first
Write a cleanup plan before code
Classify the slop before editing
Use these as review prompts, not absolute bans. Keep intentional brand, accessibility, product-density, or design-system choices when they have a clear rationale.
<p> stuffing when the title already carries the message; avoid generic emoji badges unless they are part of the product voice.#3B82F6, when no brand or system rationale exists.Run one smell-focused pass at a time
Run the quality gates
Close with an evidence-dense report Always report:
/oh-my-claudecode:ai-slop-cleaner <target>/oh-my-claudecode:ai-slop-cleaner <target> --review/oh-my-claudecode:ai-slop-cleaner <file-a> <file-b> <file-c>Good: deslop this module: too many wrappers, duplicate helpers, and dead code
Good: cleanup the AI slop in src/auth and tighten boundaries without changing behavior
Bad: refactor auth to support SSO
Bad: clean up formatting
© Yeachan-Heo, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in skills/ai-slop-cleaner of Yeachan-Heo/oh-my-claudecode.
Open the folder on GitHubat commit 454bae0
AI Slop Cleaner next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| AI Slop Cleaner this skillYeachan-Heo/oh-my-claudecode | 40k | — | ~1.9k | Automated safety check: Pass | MIT | |
| Ponytail Lazy Developer ModeDietrichGebert/ponytail | 160k | 1 repos | ~873 | Automated safety check: Pass | MIT | |
| Codebase Health Refactoringkucherenko/jscpd | 6.4k | — | ~2.5k | Automated safety check: Pass | MIT | |
| DRY Refactoring With jscpdkucherenko/jscpd | 6.4k | — | ~2.1k | Automated safety check: Pass | MIT | |
| Simplify Recent ChangesQwenLM/qwen-code | 28k | — | ~1.3k | Automated safety check: Pass | Apache-2.0 | |
| Review And Simplify ChangesDimillian/Skills | 4k | — | ~2k | Automated safety check: Pass | MIT |
DietrichGebert/ponytail
Makes the agent pick the laziest solution that works: skip unneeded work, reuse what exists, prefer the standard library and platform features, and keep diffs small.
kucherenko/jscpd
A three-part cleanup guided by jscpd: measure health, then fix duplicated code, remove dead code and simplify the most complex files, finishing by re-measuring the score.
kucherenko/jscpd
Removes copy-paste duplication found by jscpd, starting with exact clones and hotspots, then renamed and near-miss copies, using proven refactoring strategies.
QwenLM/qwen-code
Reviews your uncommitted diff with three parallel passes for reuse, quality and efficiency, then applies the straightforward cleanups before a pull request.
Dimillian/Skills
Review a git diff or explicit file scope for reuse, code quality, efficiency, clarity, and standards issues, then optionally apply safe Codex-driven fixes.
chendongqi/OPB-Skills
Expert code simplification and refactoring specialist that autonomously enhances code clarity, consistency, and maintainability while preserving exact functionality.
Yeachan-Heo/oh-my-claudecode
Sends a question or task to another locally installed agent CLI, such as Codex or Gemini, through omc ask and saves the answer as a file.
Yeachan-Heo/oh-my-claudecode
Charts a foggy effort into a map of decision tickets on the repo's issue tracker and works through them one per session, producing decisions rather than deliverables.
Yeachan-Heo/oh-my-claudecode
Runs an autonomous improvement loop on a repository: agents propose and execute plans, a tournament picks the winner by benchmark, and each round is recorded and plotted.
Yeachan-Heo/oh-my-claudecode
Takes a short product idea through requirements, design, planning, parallel implementation, QA cycles and multi-reviewer validation to produce working code.
Yeachan-Heo/oh-my-claudecode
Detects and gracefully cancels whichever OMC mode, autopilot, ralph, swarm, pipeline, or team, is currently active, then clears its state.
Yeachan-Heo/oh-my-claudecode
Maps a codebase directory by directory and writes linked AGENTS.md files, each pointing to its parent, to document what each area contains.
Categories
Cleans up AI-generated code that works but is bloated or repetitive, locking behavior with tests first and deleting before adding, with a reviewer-only mode. The skill runs a bounded cleanup of code that feels noisy, duplicated, over-abstracted or weakly tested, such as duplicate logic, dead code, wrapper layers and boundary leaks left behind by earlier implementation work. It triggers on words like deslop or anti-slop, and passing --review gives a reviewer-only pass.
AI Slop Cleaner fits situations like: removing duplicate logic and dead code left behind after an AI-assisted change; collapsing needless wrapper layers without altering behavior; running a review-only anti-slop pass over a branch.
Run `npx skills add Yeachan-Heo/oh-my-claudecode --skill ai-slop-cleaner -a claude-code`. Or copy the skill folder (skills/ai-slop-cleaner in Yeachan-Heo/oh-my-claudecode) into .claude/skills/ai-slop-cleaner in your project. Claude Code loads it when a task matches its description.
Run `npx skills add Yeachan-Heo/oh-my-claudecode --skill ai-slop-cleaner -a codex`. Or copy the skill folder (skills/ai-slop-cleaner in Yeachan-Heo/oh-my-claudecode) into .agents/skills/ai-slop-cleaner in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Yeachan-Heo/oh-my-claudecode --skill ai-slop-cleaner -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ai-slop-cleaner, .gemini/skills/ai-slop-cleaner, .github/skills/ai-slop-cleaner and .opencode/skills/ai-slop-cleaner in your project.
SKILL.md names no scripts, command-line tools or credentials: AI Slop Cleaner is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
AI Slop Cleaner is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.9k tokens (SKILL.md is roughly 7.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with AI Slop Cleaner: Ponytail Lazy Developer Mode (DietrichGebert/ponytail, 160k stars), Codebase Health Refactoring (kucherenko/jscpd, 6.4k stars), DRY Refactoring With jscpd (kucherenko/jscpd, 6.4k stars) and Simplify Recent Changes (QwenLM/qwen-code, 28k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Yeachan-Heo (a GitHub user) maintains it in Yeachan-Heo/oh-my-claudecode, which has 39,751 GitHub stars. The repository holds 47 skills in this directory. The repository was last updated on October 8, 2026.
Source: Yeachan-Heo/oh-my-claudecode on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.