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Pulse Editor Vibe Coding APIs

Generate and build Pulse Apps using the Vibe Dev Flow API. Use this skill when the user wants to create, update, or generate code for Pulse Editor applications.

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Generate and build Pulse Apps using the Vibe Dev Flow API. Use this skill when the user wants to create, update, or generate code for Pulse Editor applications.

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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, examples/generate_app.py, examples/generate_app.tsx

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
1.0.3

Documentation

ClawHub primary doc Primary doc: SKILL.md 19 sections Open source page

Overview

This skill enables you to interact with the Pulse Editor Vibe Dev Flow API to generate, build, and publish Pulse Apps using cloud-based AI coding agents. The API uses Server-Sent Events (SSE) streaming to provide real-time progress updates.

Why Use This Skill

This skill provides significant advantages for AI agents: No Local Code Generation Required: Instead of generating code locally on the user's machine, agents can offload code generation to Pulse Editor's cloud-based vibe coding service. This eliminates the need for local build tools, dependencies, or development environments. Built-in Version Control: Every app generation is automatically versioned. Agents can update existing apps by specifying appId and version, making it easy to iterate on applications without manual version management. Instant Deployment: Apps are automatically built and published immediately after generation. No separate build or deploy steps neededβ€”users get a live, working app URL as soon as generation completes. Parallel App Generation: Agents can generate multiple apps simultaneously by making concurrent API calls. This is ideal for scenarios where an agent needs to scaffold several microservices, create multiple related applications, or batch-generate apps for different purposesβ€”all at the same time. Stateless & Scalable: Since all code generation happens in the cloud, agents remain lightweight and can scale horizontally without worrying about local resource constraints.

Important: Long-Running Task

This API call is a long-running operation. The Vibe Dev Flow performs multiple steps including workspace creation, AI code generation, building, and publishing. Expected duration: Typically 2-5 minutes, but complex apps may take longer Timeout threshold: Do NOT time out the request unless it exceeds 10 minutes SSE streaming: The connection stays open throughout the process. Even if no SSE messages are received for a period, the request is NOT stalled or stuck as long as the connection remains open. Wait for the stream to end or the 10-minute timeout. Token efficiency: Agents should use "streamUpdatePolicy": "artifactOnly" in the request body to receive only the final artifact output, significantly reducing input tokens. But it won't count as being stuck if no messages are received for a while.

When to Use This Skill

Use this skill when the user wants to: Create a new Pulse App from a description or prompt Update an existing Pulse App with new features Generate code for a Pulse Editor application Build and publish a Pulse App

API Authentication

The Pulse Editor API requires an API key for authentication. Users can obtain their API key by: Signing up or logging in at https://pulse-editor.com/ Going to the developer section under account settings Requesting beta access at https://pulse-editor.com/beta (if needed) Creating and copying the API key from the developer section The API key should be passed in the Authorization header as a Bearer token: Authorization: Bearer your_api_key_here

API Endpoint

POST https://pulse-editor.com/api/server-function/vibe_dev_flow/latest/generate-code/v2/generate

Request Headers

HeaderRequiredDescriptionAuthorizationYesBearer token with Pulse Editor API keyContent-TypeYesapplication/jsonAcceptYestext/event-stream

Request Body Parameters

ParameterTypeRequiredDescriptionExamplepromptstringYesThe user prompt instructing the Vibe coding agent"Create a todo app with auth and dark mode"appNamestringNoFriendly display name for the app"My Todo App"appIdstringNoUnique identifier of an existing app to update. If not provided, a new app will be created"my_app_x7k9q2"versionstringNoVersion identifier of an existing app. If not provided, defaults to latest version"0.0.1"streamUpdatePolicystringNoSet to "artifactOnly" to receive only the final artifact output (recommended for agents to save tokens)"artifactOnly"

Response

The response is a Server-Sent Events (SSE) stream. Each event contains a JSON-encoded message. Messages are separated by \n\n. Each SSE message is formatted as: data: <JSON> followed by a blank line. Message Types There are two message types: Creation Message - A new message in the stream: { "messageId": "msg_abc123", "type": "creation", "data": { "type": "text" | "toolCall" | "toolResult" | "artifactOutput", "result": "string content", "error": "error message if any" }, "isFinal": false } Update Message - Delta update to an existing message: { "messageId": "msg_abc123", "type": "update", "delta": { "result": "additional content to append", "error": "additional error to append" }, "isFinal": true } Data Types TypeDescriptiontextText output from the agenttoolCallTool invocation by the agenttoolResultResult from a tool executionartifactOutputFinal artifact with published app info Artifact Output Format When the generation completes, an artifactOutput message contains: { "publishedAppLink": "https://pulse-editor.com/app/...", "sourceCodeArchiveLink": "https://...", "appId": "my_app_x7k9q2", "version": "0.0.1" }

Response Status Codes

CodeDescription200Streaming SSE with progress and final result400Bad request - invalid parameters401Unauthorized - invalid or missing API key500Server error

cURL Example

curl -L 'https://pulse-editor.com/api/server-function/vibe_dev_flow/latest/generate-code/v2/generate' \ -H 'Content-Type: application/json' \ -H 'Accept: text/event-stream' \ -H 'Authorization: Bearer your_api_key_here' \ -d '{ "prompt": "Create a todo app with auth and dark mode", "appName": "My Todo App" }'

Python Example

import requests import json url = "https://pulse-editor.com/api/server-function/vibe_dev_flow/latest/generate-code/v2/generate" headers = { "Authorization": "Bearer your_api_key_here", "Content-Type": "application/json", "Accept": "text/event-stream" } payload = { "prompt": "Create a todo app with auth and dark mode", "appName": "My Todo App" } response = requests.post(url, json=payload, headers=headers, stream=True) messages = {} # Track messages by messageId buffer = "" for chunk in response.iter_content(chunk_size=None, decode_unicode=True): buffer += chunk # SSE messages end with \n\n while "\n\n" in buffer: part, buffer = buffer.split("\n\n", 1) if not part.startswith("data:"): continue data = json.loads(part.replace("data: ", "", 1)) if data["type"] == "creation": messages[data["messageId"]] = data print(f"New: {data['data'].get('result', '')}") elif data["type"] == "update": msg = messages.get(data["messageId"]) if msg: msg["data"]["result"] = (msg["data"].get("result") or "") + (data["delta"].get("result") or "") msg["isFinal"] = data["isFinal"] # Check for artifact output if data.get("data", {}).get("type") == "artifactOutput" and data.get("isFinal"): result = json.loads(messages[data["messageId"]]["data"]["result"]) print(f"Published: {result.get('publishedAppLink')}")

JavaScript/Node.js Example

const response = await fetch( "https://pulse-editor.com/api/server-function/vibe_dev_flow/latest/generate-code/v2/generate", { method: "POST", headers: { Authorization: "Bearer your_api_key_here", "Content-Type": "application/json", }, body: JSON.stringify({ prompt: "Create a todo app with auth and dark mode", appName: "My Todo App", }), }, ); const reader = response.body.getReader(); const decoder = new TextDecoder(); let buffer = ""; const messages = new Map(); while (true) { const { done, value } = await reader.read(); if (done) break; buffer += decoder.decode(value, { stream: true }); // SSE messages end with \n\n const parts = buffer.split("\n\n"); buffer = parts.pop(); // Keep incomplete part in buffer for (const part of parts) { if (!part.startsWith("data:")) continue; const json = part.replace(/^data:\s*/, ""); const message = JSON.parse(json); if (message.type === "creation") { messages.set(message.messageId, message); } else if (message.type === "update") { const msg = messages.get(message.messageId); if (msg) { msg.data.result = (msg.data.result ?? "") + (message.delta.result ?? ""); msg.data.error = (msg.data.error ?? "") + (message.delta.error ?? ""); msg.isFinal = message.isFinal; } } // Check for final artifact output const msg = messages.get(message.messageId); if (msg?.data.type === "artifactOutput" && msg.isFinal) { const result = JSON.parse(msg.data.result); console.log("Published:", result.publishedAppLink); } } }

Updating an Existing App

To update an existing app, include the appId and optionally the version: curl -L 'https://pulse-editor.com/api/server-function/vibe_dev_flow/latest/generate-code/v2/generate' \ -H 'Content-Type: application/json' \ -H 'Accept: text/event-stream' \ -H 'Authorization: Bearer your_api_key_here' \ -d '{ "prompt": "Add a calendar view to display tasks by date", "appName": "My Todo App", "appId": "my_app_x7k9q2", "version": "0.0.1" }'

Updating an Existing App

To update an existing app, include the appId and optionally the version: curl -L 'https://pulse-editor.com/api/server-function/vibe_dev_flow/latest/generate-code/v2/generate' \ -H 'Content-Type: application/json' \ -H 'Accept: text/event-stream' \ -H 'Authorization: Bearer your_api_key_here' \ -d '{ "prompt": "Add a calendar view to display tasks by date", "appName": "My Todo App", "appId": "my_app_x7k9q2", "version": "0.0.1" }'

Best Practices

Clear Prompts: Provide detailed, specific prompts describing what you want the app to do Handle SSE Properly: Process the streaming response in real-time for progress updates Error Handling: Implement proper error handling for 400, 401, and 500 responses API Key Security: Never hardcode API keys; use environment variables or secure storage Versioning: When updating apps, specify the version to ensure you're building on the correct base

Troubleshooting

IssueSolution401 UnauthorizedVerify your API key is correct and has beta accessNo SSE eventsEnsure Accept: text/event-stream header is setApp not updatingVerify the appId exists and you have access to it

Included Examples

This skill includes a ready-to-run Python example in the examples/ folder: examples/generate_app.py - Complete Python script demonstrating SSE streaming with the Vibe Dev Flow API examples/generate_app.js - Complete Node.js script demonstrating SSE streaming with the Vibe Dev Flow API To run the example Python script: # Set your API key export PULSE_EDITOR_API_KEY=your_api_key_here # Linux/Mac set PULSE_EDITOR_API_KEY=your_api_key_here # Windows # Install dependencies pip install requests # Run the script python examples/generate_app.py To run the example Node.js script: # Set your API key export PULSE_EDITOR_API_KEY=your_api_key_here # Linux/Mac set PULSE_EDITOR_API_KEY=your_api_key_here # Windows # Install dependencies npm install node-fetch # Run the script node examples/generate_app.js

Resources

Pulse Editor Documentation API Reference Get API Key Discord Community GitHub

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 Scripts1 Files
  • SKILL.md Primary doc
  • examples/generate_app.py Scripts
  • examples/generate_app.tsx Files