Tencent SkillHub · Productivity

RegexVisualizer

Render Regulex-style railroad diagrams for a JavaScript regular expression and export the exact same SVG/PNG as the Regulex-Plus web UI (docs/index.html) "Ex...

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Render Regulex-style railroad diagrams for a JavaScript regular expression and export the exact same SVG/PNG as the Regulex-Plus web UI (docs/index.html) "Ex...

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Install for OpenClaw

Quick setup

Download the package from Yavira.
Extract the archive and review SKILL.md first.
Import or place the package into your OpenClaw setup.

Requirements

Target platform: OpenClaw
Install method: Manual import
Extraction: Extract archive
Prerequisites: OpenClaw
Primary doc: SKILL.md

Package facts

Download mode: Yavira redirect
Package format: ZIP package
Source platform: Tencent SkillHub
What's included: LICENSE.txt, manifest.yaml, package-lock.json, package.json, README.md, SKILL.md

Validation

Use the Yavira download entry.
Review SKILL.md after the package is downloaded.
Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

Download the package from Yavira.
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Paste one of the prompts below and point your agent at the extracted folder.

New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run.

Open Send to Agent page Open JSON manifest Open Markdown brief

Trust & source

Release facts

Source: Tencent SkillHub
Verification: Indexed source record
Version: 1.0.0

Provenance

Publisher: PipeDream941
Source page: View original listing
Canonical URL: Open canonical page

Documentation

ClawHub primary doc Primary doc: SKILL.md 9 sections Open source page

Overview

Export the Regulex-Plus web visualizer output to *.svg and/or *.png in a single command, using the built-in web UI export logic (no re-drawing).

Quick Start

Render both SVG and PNG: cd "$env:USERPROFILE\.codex\skills\regex-visualizer" node scripts/render.mjs ` --re "hello\\s+world" ` --flags "i" ` --out "out/hello-world" cd ~/.codex/skills/regex-visualizer node scripts/render.mjs \ --re 'hello\\s+world' \ --flags 'i' \ --out 'out/hello-world' SVG only: cd ~/.codex/skills/regex-visualizer node scripts/render.mjs ` --re "^(a|b)*?$" ` --out "out/re" ` --svg-only PNG only: cd ~/.codex/skills/regex-visualizer node scripts/render.mjs ` --re "^(a|b)*?$" ` --out "out/re" ` --png-only

Install Dependencies

This skill uses puppeteer-core (does not bundle Chromium). Install once: cd ~/.codex/skills/regex-visualizer npm install

Screenshot

An example export generated using the built-in web UI rendering: assets/example.png assets/example.svg

Behavior

Uses assets/regulex.html (a copy of the Regulex-Plus web UI) and loads it with #!cmd=export&flags=...&re=.... Waits for the page to produce the exported canvas (canvas.exportCanvas) and then writes: <out>.png from the same canvas as the web UI "Export Image" button <out>.svg from the same <svg> element used by the web UI

Notes

Flags are limited to what the web UI supports by default: i, m, g. If the regex fails to parse, the script surfaces the same error text shown in the UI.

scripts/

scripts/render.mjs: Headless export to SVG/PNG via the built-in cmd=export mode.

references/

None.

assets/

assets/regulex.html: Copy of Regulex-Plus/docs/index.html used for rendering/export.

Category context

Workflow acceleration for inboxes, docs, calendars, planning, and execution loops.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package

3 Config2 Docs1 Files

SKILL.md Primary doc
README.md Docs
manifest.yaml Config
package-lock.json Config
package.json Config
LICENSE.txt Files