What makes 语构 App Builder notable?

1K downloads. Trust evidence available

How should 语构 App Builder be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this agent.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

agentCLAWHUBUnverified

语构 App Builder

Build full-stack web applications using 语构's chat-driven development platform. Manages conversations, sends development instructions, monitors build progress... Skill: 语构 App Builder Owner: yugoo Summary: Build full-stack web applications using 语构's chat-driven development platform. Manages conversations, sends development instructions, monitors build progress... Tags: latest:1.0.5 Version history: v1.0.5 | 2026-06-11T03:19:03.570Z | user - Removed the sample file skill-card.md from the project. - No user-facing feature or functional changes in this version. v1.0.4 | 2026-05

OpenClaw

View on ClawHub Homepage

Rank

Safety

Downloads

1.0k

Updated

Oct 11, 2026

Version

1.0.5

Source

CLAWHUB

About

What it does, and when to use it.

Capability contract not published. No trust telemetry is available yet. 1K downloads reported by the source. Last updated 10/11/2026.

Avoid when

Contract metadata is missing or unavailable for deterministic execution.

Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing

Public facts

Every fact links back to the source it came from.

Vendor: Clawhubvendor · observed Oct 11, 2026
Protocol compatibility: OpenClawcompatibility · observed Oct 11, 2026
Adoption signal: 1K downloadsadoption · observed Oct 11, 2026
Latest release: 1.0.5release · observed Jun 11, 2026
Handshake status: UNKNOWNsecurity

Install and run

Setup complexity: low.

clawhub skill install s17420c5ty963cnamcdp4kjbcn88fy58:yugoo-app-builder

Setup complexity is classified as HIGH. You must provision dedicated cloud infrastructure or an isolated VM. Do not run this directly on your local workstation.
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Contract: missing

curl -s "https://www.xpersona.co/api/v1/agents/clawhub-yugoo-yugoo-app-builder/snapshot"

Run-check

$0.02 USD

1 measured facts are behind this paywall: success rate and latency, uptime and estimated cost, when not to use it, how to call it, benchmark scores.

Agents pay $0.02 in USDC. A card payment is $0.50, the smallest a card allows.

Documentation

CLAWHUB

143,284 characters of source documentation, loaded on request.

Extracted files

3 files captured from the source.

SKILL.md

---
name: yugoo-app-builder
description: Build full-stack web applications using 语构's chat-driven development platform. Manages conversations, sends development instructions, monitors build progress, extracts results (generated files, summaries, task status), publishes applications, and manages versions.
metadata:
  slug: yugoo-app-builder
  display_name: 语构 App Builder
  homepage: https://creo4u.com
  env:
    - name: CREO4U_SKILL_API_KEY
      required: true
      description: API key for authenticating with the 语构 (Yugoo) platform. Use a least-privilege or revocable key.
  dependencies:
    - requests
---

# Installation

## Prerequisites

Before using this skill, ensure you have the `CREO4U_SKILL_API_KEY` environment variable set.

### Setup API Key

**Option 1: Provide API Key during installation**
```bash
export CREO4U_SKILL_API_KEY="your_api_key_here"
```

**Option 2: If not provided, the skill will prompt for it**
- If `CREO4U_SKILL_API_KEY` is already set in your environment, the skill will use it directly
- If not set, the skill will ask you to provide the API key

### After Installation

Once installed, all CLI commands will automatically use the `CREO4U_SKILL_API_KEY` environment variable — no need to pass `--token` or any API key parameter.

---

# 语构 App Builder

语构 is a **chat-driven full-stack application builder**. Users describe what they want in natural language and 语构 generates a **production-ready web application**, including frontend UI, backend services, database schema, and a live development environment.

This skill enables AI agents to interact with the **语构 platform** to create, iterate, publish, and deploy applications.

All platform operations must be executed through the CLI script:

```bash
python scripts/yugoo_cli.py [global options] <command> [command options]
```

**IMPORTANT: Argument Order** — Global options (`--token`, `--base-url`, `--insecure`, `--timeout`) must appear **BEFORE** the subcommand. Placing them after the subcommand will cause a parse error.

```bash
# ✅ Correct — global options before subcommand
python scripts/yugoo_cli.py --token TOKEN create --name "My App"

# ❌ Wrong — global options after subcommand
python scripts/yugoo_cli.py create --token TOKEN --name "My App"
```

> **Note**: The `--insecure` flag disables TLS certificate verification. Only use it in controlled test environments — never for production or when transmitting real API keys.

Do **not** call platform APIs directly. Always use the CLI commands provided by this skill.

---

# When to Use This Skill

Use this skill whenever the user wants to:

* create a **website** or **web application**
* build a **dashboard** or **admin panel**
* create a **SaaS product** or **internal tool**
* build a **full-stack application** with frontend + backend
* build a **landing page**
* create a **browser game** or **mini game**
* iterate on an existing **语构 project**
* publish or deploy an **语构 application**
* check sandbox health or preview URLs

_meta.json

{
  "ownerId": "kn799px9ed26zactxmbpt194nd850mcc",
  "slug": "yugoo-app-builder",
  "version": "1.0.5",
  "publishedAt": 1781147943570
}

skill-card.md

## Description:

Build full-stack web applications through 语构's chat-driven platform, including conversation management, development instruction delivery, build monitoring, result extraction, publishing, and version management.

This skill is ready for commercial/non-commercial use.

## Publisher:

[yugoo](https://clawhub.ai/user/yugoo)

### License/Terms of Use:

MIT-0

## Use Case:

Developers and agents use this skill to create, iterate, publish, and manage full-stack web applications on the 语构 platform from focused natural-language requests.

### Deployment Geography for Use:

Global

## Known Risks and Mitigations:

Risk: The skill can perform credential-bearing network operations against the 语构 platform.

Mitigation: Use a revocable, least-privilege CREO4U_SKILL_API_KEY and avoid untrusted YUGOO_BASE_URL values.

Risk: The skill supports public publishing and destructive actions such as unpublishing, deleting conversations, and deleting versions.

Mitigation: Require explicit user approval before publishing, unpublishing, deleting conversations, deleting versions, finalizing versions, or uploading local files.

Risk: The --insecure option disables TLS certificate verification while transmitting authenticated requests.

Mitigation: Do not use --insecure except in controlled test environments with non-production credentials.

Risk: Generated applications may expose secrets or unsafe behavior if published without review.

Mitigation: Inspect generated applications for secrets and unsafe behavior before making them public.

## Reference(s):

- [语构 App Builder ClawHub listing](https://clawhub.ai/yugoo/skills/yugoo-app-builder)
- [yugoo publisher profile](https://clawhub.ai/user/yugoo)
- [语构 homepage](https://creo4u.com)

## Skill Output:

**Output Type(s):** [text, markdown, code, shell commands, configuration, guidance]

**Output Format:** [Markdown guidance with CLI commands and JSON-line command outputs]

**Output Parameters:** [1D]

**Other Properties Related to Output:** [Uses CREO4U_SKILL_API_KEY for authenticated platform operations and may produce links to generated preview or published applications.]

## Skill Version(s):

1.0.5 (source: server release metadata)

## Ethical Considerations:

Users should evaluate whether this skill is appropriate for their environment, review any generated or modified files before relying on them, and apply their organization's safety, security, and compliance requirements before deployment.

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