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Cancorteaw App

Manage Expo React Native apps on OpenClaw: create apps, add screens, start web previews on localhost, and check preview status safely within /home/patron/apps.

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Manage Expo React Native apps on OpenClaw: create apps, add screens, start web previews on localhost, and check preview status safely within /home/patron/apps.

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Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. 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
SKILL.md, skill.json

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.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. 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. 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. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
0.1.1

Documentation

ClawHub primary doc Primary doc: SKILL.md 8 sections Open source page

cancorteaw-app

Local Expo / React Native app builder runner for my OpenClaw server. This skill is a controlled runner that only executes an allowlisted script: /home/patron/apps/_bin/appctl and that script is restricted to operate under: /home/patron/apps/<project>.

What it does

This skill wraps appctl to provide a safe, repeatable workflow: Create a new Expo app scaffold under /home/patron/apps/<name> Add a screen file under /home/patron/apps/<name>/app/<Screen>.tsx Start a web preview (expo start --web) bound to 127.0.0.1 on a chosen port Check status of the preview process

1) Create a new app

Command: new <name> Example: new demoapp Result: Creates /home/patron/apps/demoapp Initializes git (best-effort) Uses npx create-expo-app in non-interactive mode

2) Add a screen

Command: add-screen <name> <screenName> <title> Example: add-screen demoapp Settings "Settings" Result: Writes: /home/patron/apps/demoapp/app/Settings.tsx Makes a git commit (best-effort)

3) Start web preview

Command: preview <name> Environment: EXPO_PORT (optional): override preview port Default: 19006 Example: preview demoapp EXPO_PORT=19010 preview demoapp Result: Starts npx expo start --web --port <port> Writes logs to: /home/patron/apps/_logs/<name>.preview.log Writes pid to: /home/patron/apps/_state/<name>.pid Writes port to: /home/patron/apps/_state/<name>.port

4) Status

Command: status <name> Example: status demoapp Result: Prints RUNNING with URL if process is alive Otherwise prints STOPPED

Safety / Guardrails

The runner is allowlisted: only node, npm, npx, git, bash, python3 can be invoked. All project paths are constrained to /home/patron/apps. Preview binds to 127.0.0.1 (loopback). Expose it externally only via explicit SSH tunnel if desired. Telemetry is disabled for Expo in preview (EXPO_NO_TELEMETRY=1).

Troubleshooting

If preview says running but page doesn’t load: check the log file in /home/patron/apps/_logs/. If a port is busy: set EXPO_PORT to a free port and re-run preview. To stop preview: kill $(cat /home/patron/apps/_state/<name>.pid) (if pid exists).

Category context

Code helpers, APIs, CLIs, browser automation, testing, and developer operations.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
1 Docs1 Config
  • SKILL.md Primary doc
  • skill.json Config