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This entry duplicates regex-builder, which is the one we list in search.

regex-builder

Describe a text pattern in plain English and get a working regular expression with an explanation.

Skill by heledmx-lab

IndexedMIT
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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/heledmx-lab-regex-builder

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About

Describe a text pattern in plain English and get a working regular expression with an explanation.

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What's inside

Skill name
regex-builder
Description
Describe a text pattern in plain English and get a working regular expression with an explanation.
License
MIT
Instructions
25 lines in SKILL.md · view on GitHub

Files (3)

  • SKILL.md
  • webview.html · assets/
  • index.html · scripts/

SKILL.md (first lines)

# Regex Builder

Turn plain English into a working regex. No regex knowledge required.

## Examples

* "Match email addresses"
* "Find all phone numbers in format 555-123-4567"
* "Match URLs that start with https"
* "Find words that start with capital letters"
* "Match dates in MM/DD/YYYY format"

## Instructions

You MUST use the `run_js` tool with the following exact parameters:

- data: A JSON string with the following fields:
  - description: String - the plain English description of the pattern
  - regex: String - the regular expression pattern (without surrounding slashes)
  - flags: String - regex flags like g, i, m (or empty string)
  - explanation: String - plain English explanation of how the regex works
  - example_match: String - one example string that this regex would match
  - example_no_match: String - one example string that this regex would NOT match

From heledmx-lab/OPEN-CLAW, MIT.

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Last commit (this folder)
Apr 7, 2026 (6 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

Same skill elsewhere

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Cite this page

regex-builder skill. Agent Mart. https://agentmart.dev/skills/heledmx-lab-regex-builder (last updated 2026-10-24)