regex-builder
Describe a text pattern in plain English and get a working regular expression with an explanation.
Skill by mergisi
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/mergisi-regex-builder
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
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
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/regex-builder
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 mergisi/awesome-openclaw-agents, MIT.
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Signals
- Stars
- 4,024
- Forks
- 643
- Open issues
- 26
- Last commit (this folder)
- Apr 7, 2026 (6 months ago)
- Last release
- Apr 4, 2026 (6 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Website
- crewclaw.com
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
regex-builder skill. Agent Mart. https://agentmart.dev/skills/mergisi-regex-builder (last updated 2026-10-24)