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regex-helper

Test regular expressions against text, show matches, and explain regex patterns.

Skill by riley1802

IndexedApache-2.0
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/riley1802-regex-helper

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Test regular expressions against text, show matches, and explain regex patterns.

Use cases: testing

Reviews

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Node.js package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/regex-helper

What's inside

Skill name
regex-helper
Description
Test regular expressions against text, show matches, and explain regex patterns.
License
Apache-2.0
Instructions
21 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (3)

  • SKILL.md
  • index.html · scripts/
  • index.js · scripts/

SKILL.md (first lines)

# Regex Helper

This skill tests regex patterns against input text and returns all matches.

## Examples

* "Test the regex \d+ against 'I have 42 cats and 7 dogs'"
* "Find all email addresses in this text: ..."
* "Does 'hello-world_123' match ^[a-z\-_0-9]+$ ?"

## Instructions

Call the `run_js` tool with the following exact parameters:

- script name: `index.html`
- data: A JSON string with the following fields:
  - pattern: the regex pattern (without delimiters, e.g., "\\d+")
  - text: the text to test against
  - flags: (optional) regex flags like "gi" for global case-insensitive. Default is "g".

From riley1802/HUSK, Apache-2.0.

More from riley1802/HUSK

Signals

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Last commit (this folder)
Apr 14, 2026 (6 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
Repository
github.com/riley1802/HUSK
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from riley1802

Cite this page

regex-helper skill. Agent Mart. https://agentmart.dev/skills/riley1802-regex-helper (last updated 2026-10-24)