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Install in OpenClaw
/install axiom-regex-visualizer
Description
Regex visualizer — parse any regex and visualize its structure (groups, quantifiers, anchors, character classes). Use when you need to understand or document...
README (SKILL.md)
axiom-regex-visualizer
Version: 0.1.2 Axioma Tools
Parses regular expressions and shows their structure visually.
What this skill does
- Visual tree of regex components
- Plain-English explanation of each part
- Highlights groups, quantifiers, anchors
- Supports Python re syntax (basic + extensions)
When to use this skill
- ✅ Understand a regex you didn't write
- ✅ Document a complex pattern
- ✅ Debug regex matching issues
- ❌ Test if regex matches a string (use re.match)
- ❌ Support Perl/PCRE-only features
Usage
python3 axiom_regex_visualizer.py "^(?:[a-z0-9!#$%&*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&*+/=?^_`{|}~-]+)*)@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$"
from axiom_regex_visualizer import parse, explain
tree = parse(r'\b\d{3}-\d{4}\b')
explain(tree) # 'Word boundary, exactly 3 digits, dash, exactly 4 digits, word boundary'
Validation
| Check | Status |
|---|---|
| Unit tests | 20+ cases |
| Performance | \x3C100ms |
| Security | Pure stdlib, no injection |
| Determinism | Byte-to-byte stable |
| License | Apache-2.0 |
Last updated: 2026-06-14
Usage Guidance
This looks safe to install for local regex explanation. Be aware that regex patterns passed on the command line may appear in shell history or terminal output, so avoid pasting secrets into regex examples.
Capability Assessment
Purpose & Capability
The artifacts consistently describe a regex visualizer, and the Python code tokenizes, visualizes, and explains regex patterns using standard-library parsing and terminal output.
Instruction Scope
Runtime instructions are narrow and user-directed, though the documentation has minor quality inconsistencies such as referencing a parse function that is not implemented and version/license wording that is not fully consistent.
Install Mechanism
The package is a small set of markdown files, a Python script, and tests; there are no install hooks, dependency installers, package manager scripts, or automatic execution mechanisms.
Credentials
The requested environment access is proportionate: the script takes a regex string as input and prints analysis; inspected code shows no network use, credential handling, broad filesystem access, or subprocess execution.
Persistence & Privilege
No persistence, privilege escalation, background workers, scheduled jobs, auth/session use, or durable local indexing behavior was found.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install axiom-regex-visualizer - After installation, invoke the skill by name or use
/axiom-regex-visualizer - Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.1.2
Initial publish: Regex visualizer. Parse and visualize any regex structure (groups, quantifiers, anchors).
Metadata
Frequently Asked Questions
What is Axiom Regex Visualizer?
Regex visualizer — parse any regex and visualize its structure (groups, quantifiers, anchors, character classes). Use when you need to understand or document... It is an AI Agent Skill for Claude Code / OpenClaw, with 38 downloads so far.
How do I install Axiom Regex Visualizer?
Run "/install axiom-regex-visualizer" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Axiom Regex Visualizer free?
Yes, Axiom Regex Visualizer is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Axiom Regex Visualizer support?
Axiom Regex Visualizer is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Axiom Regex Visualizer?
It is built and maintained by Kofna3369 (@kofna3369); the current version is v0.1.2.
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