Regular expression assistant supports match testing, extracting all matches, group capture, text replacement and common pattern generation.
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Select your agent
Option 1: Install via CLI (recommended)
Recommended (no pre-install needed)
npx clawhub@latest --dir ~/.claude/skills install regex-testerOr via clawhub CLI (if already installed)
clawhub --dir ~/.claude/skills install regex-testerβ οΈ Requires Node.js 18+. No Node? Use Option 2 below to download the ZIP instead. Install Node.js β
Option 2: Manual install (no Node required)
Download the ZIP, extract it, and place the folder at the path below. Restart your agent to activate.
Install path
~/.claude/skills/regex-tester/π‘Extract and place the folder at the path above, then restart your agent.
Category
π»Developer & DevOpsPlatforms
What RegexTester can do for your AI workflow
Regular expression assistant directly from your Claude conversation
Works across Claude, Cursor, OpenClaw β install once, use everywhere
One-command installation β no complex setup required
Combine with other skills to build powerful multi-step AI workflows
Try these prompts with your AI agent after installing RegexTester
Help me get started with RegexTester
Explains what RegexTester does, walks through the setup, and runs a quick demo based on your current project
Use RegexTester to regular expression assistant supports match testing, extracting all...
Invokes RegexTester with the right parameters and returns the result directly in the conversation
What can I do with RegexTester in my developer & devops workflow?
Lists the top use cases for RegexTester, with example commands for each scenario
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RegexTester extends your AI assistant with the ability to regular expression assistant supports match testing, extracting all matches, group capture, text replacement and common pattern generation. Rather than leaving your conversation to handle this manually, you can ask your Claude agent directly β and it will take care of the task end-to-end, using RegexTester as its underlying capability.
RegexTester works across Claude, Cursor, OpenClaw through the Model Context Protocol (MCP) β an open standard that lets AI clients share tools and skills without lock-in. Because MCP is platform-agnostic by design, you install RegexTester once and it becomes available across all your AI clients. Whether you're working in Claude for focused sessions or Cursor for integrated workflows, the skill behaves consistently.
To install RegexTester, copy the skill folder to `~/.claude/skills/regex-tester/` for use across all your projects, or `.claude/skills/regex-tester/` for a single project. Restart Claude and the skill is immediately active β invoke it with `/regex-tester` or just describe your goal and the AI will pick it up automatically.
RegexTester has 678 installs and is part of the growing Developer & DevOps skill ecosystem on DiscoverAISkills. Like all skills on DiscoverAISkills, it is free to install and use. The broader AI skills ecosystem continues to expand as developers contribute new capabilities across categories like developer tools, data analysis, writing, automation, and more.
Place the skill folder at ~/.claude/skills/regex-tester/ for personal use (all projects), or .claude/skills/regex-tester/ for project-specific use. Restart your AI client, then invoke with /regex-tester or let the AI discover it automatically.
RegexTester supports Claude, Cursor, OpenClaw. It integrates seamlessly with these AI platforms to extend their capabilities.
RegexTester is free to install. Check the repository for licensing information.
Regular expression assistant supports match testing, extracting all matches, group capture, text replacement and common pattern generation.
Regex Patterns
Practical regex patterns across languages and use cases. Use when validating input (email, URL, IP), parsing log lines, extracting data from text, refactoring code with search-and-replace, or debugging why a regex doesn't match.
Regex
Write correct, efficient regular expressions across different engines.
RegexAssistant
Helps test, debug and generate regular expressions, supporting match testing, group capture, full-text extraction and replacement operations.
Automate my developer & devops tasks using RegexTester
Identifies repetitive steps in your workflow and sets up RegexTester to handle them automatically
RegexTester is categorized under Developer & DevOps. These skills help AI agents perform specialized tasks in this domain.
tester_skill
Manage GitHub issues by listing, filtering, spawning fix agents, creating PRs, and tracking review comments using the authenticated gh CLI.