Data Table Manager
n8n-io/n8n
Load before calling data-tables or parse-file. An agent skill from n8n-io/n8n.
Clean messy CSV files: fix headers, trim whitespace, normalise dates and drop duplicate rows before analysis.
Install CSV Cleaner
$ npx skills add zhuyansen/agent-skills-hub --skill csv-cleaner -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install zhuyansen/agent-skills-hub csv-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/zhuyansen/agent-skills-hub.git skills-src && mkdir -p .claude/skills && cp -r skills-src/ops/skillmgr-runs/in/input/library/csv-cleaner .claude/skills/csv-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 "csv-cleaner" agent skill from https://github.com/zhuyansen/agent-skills-hub/tree/main/ops/skillmgr-runs/in/input/library/csv-cleaner into .claude/skills/csv-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "csv-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/zhuyansen/agent-skills-hub/tree/main/ops/skillmgr-runs/in/input/library/csv-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 zhuyansen/agent-skills-hub --skill csv-cleaner -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install zhuyansen/agent-skills-hub csv-cleaner --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/zhuyansen/agent-skills-hub.git skills-src && mkdir -p .agents/skills && cp -r skills-src/ops/skillmgr-runs/in/input/library/csv-cleaner .agents/skills/csv-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 "csv-cleaner" agent skill from https://github.com/zhuyansen/agent-skills-hub/tree/main/ops/skillmgr-runs/in/input/library/csv-cleaner into .agents/skills/csv-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "csv-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 zhuyansen/agent-skills-hub --skill csv-cleaner -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install zhuyansen/agent-skills-hub csv-cleaner --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/zhuyansen/agent-skills-hub.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/ops/skillmgr-runs/in/input/library/csv-cleaner .cursor/skills/csv-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 "csv-cleaner" agent skill from https://github.com/zhuyansen/agent-skills-hub/tree/main/ops/skillmgr-runs/in/input/library/csv-cleaner into .cursor/skills/csv-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "csv-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/zhuyansen/agent-skills-hub.git --path ops/skillmgr-runs/in/input/library/csv-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 zhuyansen/agent-skills-hub --skill csv-cleaner -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install zhuyansen/agent-skills-hub csv-cleaner --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/zhuyansen/agent-skills-hub.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/ops/skillmgr-runs/in/input/library/csv-cleaner .gemini/skills/csv-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 "csv-cleaner" agent skill from https://github.com/zhuyansen/agent-skills-hub/tree/main/ops/skillmgr-runs/in/input/library/csv-cleaner into .gemini/skills/csv-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "csv-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 zhuyansen/agent-skills-hub csv-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 zhuyansen/agent-skills-hub --skill csv-cleaner -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/zhuyansen/agent-skills-hub.git skills-src && mkdir -p .github/skills && cp -r skills-src/ops/skillmgr-runs/in/input/library/csv-cleaner .github/skills/csv-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 "csv-cleaner" agent skill from https://github.com/zhuyansen/agent-skills-hub/tree/main/ops/skillmgr-runs/in/input/library/csv-cleaner into .github/skills/csv-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "csv-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 zhuyansen/agent-skills-hub --skill csv-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 zhuyansen/agent-skills-hub csv-cleaner --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/zhuyansen/agent-skills-hub.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/ops/skillmgr-runs/in/input/library/csv-cleaner .opencode/skills/csv-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 "csv-cleaner" agent skill from https://github.com/zhuyansen/agent-skills-hub/tree/main/ops/skillmgr-runs/in/input/library/csv-cleaner into .opencode/skills/csv-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "csv-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.
Facts
- Skill name
csv-cleaner- GitHub stars
- 413
- Token cost
- ~199 tokens
- SKILL.md length
- 116 words
- Files
- 1
- Skills in repo
- 21
- Repo updated
- First seen
- Licence
- MIT
At a glance
Clean messy CSV files: fix headers, trim whitespace, normalise dates and drop duplicate rows before analysis.
- Works in 3 steps: Read the input the user points to. If… → Do the task described above, step by… → Show the result, then a short list of…
- Tasks that involve CSV and tabular files
- SKILL.md covers When to use, Steps and Notes
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
CSV Cleaner is an agent skill from zhuyansen/agent-skills-hub. Clean messy CSV files: fix headers, trim whitespace, normalise dates and drop duplicate rows before analysis.
Its SKILL.md is about 200 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Documents & Office, covering CSV and tabular files. The repository describes itself as: Discover and compare open-source Agent Skills, tools & MCP servers — with quality scoring, trending analysis, and automated GitHub sync. The licence is MIT.
When your agent uses it
- Tasks that involve CSV and tabular files
Example prompts
- “/csv-cleaner”
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- Read the input the user points to. If none is given, ask for the file or text.
- Do the task described above, step by step, and keep the user's own wording where it matters.
- Show the result, then a short list of what you changed or found, so the user can check it.
What it can do on your machine
Read from SKILL.md and the folder at commit 2862275. It shows what the files ask for, not the result of running them.
Tool permissions
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.
Runs code
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.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
CSV Cleaner loads about 199 tokens when it runs. Until then it costs about 30 tokens; SKILL.md has 116 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.
Safety
Auto-check passed
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.
SKILL.md
The full file from zhuyansen/agent-skills-hub at commit 2862275, republished under its MIT licence (© zhuyansen). 116 words, ~199 tokens.
Download SKILL.mdSave it as
.claude/skills/csv-cleaner/SKILL.md (or your agent's skills folder).- name
- csv-cleaner
- description
- Clean messy CSV files: fix headers, trim whitespace, normalise dates and drop duplicate rows before analysis.
Csv Cleaner
Clean messy CSV files: fix headers, trim whitespace, normalise dates and drop duplicate rows before analysis.
When to use
Use this skill when the user asks for it by name or describes this task. Do not use it for unrelated work.
Steps
- Read the input the user points to. If none is given, ask for the file or text.
- Do the task described above, step by step, and keep the user's own wording where it matters.
- Show the result, then a short list of what you changed or found, so the user can check it.
Notes
- Keep changes small and reversible.
- Say plainly when the input is incomplete instead of guessing.
© zhuyansen, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in ops/skillmgr-runs/in/input/library/csv-cleaner of zhuyansen/agent-skills-hub.
Open the folder on GitHubat commit 2862275
Compare with similar skills
CSV 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 |
|---|---|---|---|---|---|---|
| CSV Cleaner this skillzhuyansen/agent-skills-hub | 413 | — | ~199 | Automated safety check: Pass | MIT | |
| Data Table Managern8n-io/n8n | 207k | — | ~2.3k | Automated safety check: Pass | Custom licence | |
| Instrument Data To Allotropeaws-samples/amazon-bedrock-agents-healthcare-lifesciences | 274 | 2 repos | ~2.7k | Automated safety check: Pass | Apache-2.0 | |
| Abuse Hunternexu-io/harness-engineering-guide | 664 | — | ~1.9k | Automated safety check: Pass | MIT | |
| Intelligence Requirements BuilderTracecatHQ/tracecat | 3.8k | — | ~6k | Automated safety check: Pass | MIT | |
| Markitshift-labs-ai/markit | 1.3k | — | ~299 | Automated safety check: Pass | MIT |
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Questions about CSV Cleaner
What does CSV Cleaner do?
Clean messy CSV files: fix headers, trim whitespace, normalise dates and drop duplicate rows before analysis. CSV Cleaner is an agent skill from zhuyansen/agent-skills-hub. Clean messy CSV files: fix headers, trim whitespace, normalise dates and drop duplicate rows before analysis.
When should I use CSV Cleaner?
CSV Cleaner fits situations like: tasks that involve CSV and tabular files.
How do I install CSV Cleaner in Claude Code?
Run `npx skills add zhuyansen/agent-skills-hub --skill csv-cleaner -a claude-code`. Or copy the skill folder (ops/skillmgr-runs/in/input/library/csv-cleaner in zhuyansen/agent-skills-hub) into .claude/skills/csv-cleaner in your project. Claude Code loads it when a task matches its description.
How do I install CSV Cleaner in Codex?
Run `npx skills add zhuyansen/agent-skills-hub --skill csv-cleaner -a codex`. Or copy the skill folder (ops/skillmgr-runs/in/input/library/csv-cleaner in zhuyansen/agent-skills-hub) into .agents/skills/csv-cleaner in your project. Codex loads it when a task matches its description.
Can I use CSV Cleaner in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add zhuyansen/agent-skills-hub --skill csv-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/csv-cleaner, .gemini/skills/csv-cleaner, .github/skills/csv-cleaner and .opencode/skills/csv-cleaner in your project.
What does CSV Cleaner need to run?
SKILL.md names no scripts, command-line tools or credentials: CSV Cleaner is instructions for the agent only.
Does CSV Cleaner access the network?
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.
Is CSV Cleaner safe to install?
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.
What licence does CSV Cleaner use?
CSV Cleaner is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does CSV Cleaner use?
About 199 tokens (SKILL.md is roughly 796 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to CSV Cleaner?
Skills that share tags, products or a category with CSV Cleaner: Data Table Manager (n8n-io/n8n, 207k stars), Instrument Data To Allotrope (aws-samples/amazon-bedrock-agents-healthcare-lifesciences, 274 stars), Abuse Hunter (nexu-io/harness-engineering-guide, 664 stars) and Intelligence Requirements Builder (TracecatHQ/tracecat, 3.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains CSV Cleaner?
zhuyansen (a GitHub user) maintains it in zhuyansen/agent-skills-hub, which has 413 GitHub stars. The repository holds 21 skills in this directory. The repository was last updated on October 10, 2026.
Source: zhuyansen/agent-skills-hub on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.