Claude Code mod
csv-peek
/peek shows a CSV or JSONL file's columns, sample rows and inferred types without reading the whole file.
Install
/plugin marketplace add Plagemes/claude-mods
/plugin install csv-peek@claude-modsMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L2Writes or runs: runs processes, reads files, reads env vars, draws
- Sees
- Read calls
- Hooks
session.startcommand.runtool.call
From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.
How Claude Code mods work
- A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
- It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
- Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
- Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Details
- Repository
- Plagemes/claude-mods
- Folder
mods/csv-peek- Marketplace
claude-mods- Author
- Plagemes
- Type
- Workflow mods
- License
- MIT
- Last updated
- 15 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is csv-peek?
/peek shows a CSV or JSONL file's columns, sample rows and inferred types without reading the whole file. It is a mod for Claude Code, from Plagemes/claude-mods on GitHub.
What can the csv-peek mod access?
Its widest reach is "writes or runs" (runs processes, reads files, reads env vars, draws). It sees Read calls. Like any mod, it runs with your permissions.
How do I install csv-peek?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add Plagemes/claude-mods and then /plugin install csv-peek@claude-mods.
Is csv-peek popular?
Plagemes/claude-mods has 3 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 15 October 2026.
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