AI聊天助手 · Agent操作网站 · 自定义Agent · Agent链接万物
Helpwo is an AI-powered Web IDE with a built-in Agent engine. No installation required — open in your browser for a complete programming environment with intelligent code generation, autonomous refactoring, and rich visual output.
Helpwo 是真正能表达自己的 Agent——不只是聊天，而是自主编程、操控网站、连接你的整个开发环境。AI聊天助手 + 自主编码Agent + 富文本输出引擎，一个平台全搞定。
三种工作模式：聊天、自主编码、富文本输出
Choose the right level of AI autonomy for every task.
AI聊天助手
Pure AI conversation mode. AI replies in text only — no file operations, no tools. Perfect for code Q&A, concept explanations, technical discussions, and brainstorming. Your AI chat assistant that understands programming deeply.
自主编码Agent
Full autonomy. AI accesses all tools — file read/write, code search, AST analysis, sub-agent spawning, remote execution — planning and executing complex tasks up to 10 loop iterations. The Agent operates your websites, controls your code, and connects to everything in your dev environment.
富文本输出引擎
Rich content output. While generating natural language responses, the AI simultaneously renders charts, tables, cards, and code snippets in HTML format for visual presentation. The Agent truly expresses itself — text, visuals, and code, all in one response.
Agent操作网站 · Agent链接万物 · 自定义Agent
Agent自主编写和修改代码
In Agent mode, the AI reads your project files, understands the codebase, writes new code, refactors existing code, and runs tests — all autonomously. No copy-paste needed.
Agent通过CLI连接你的电脑
Connect via Laintas CLI and the Agent can operate your local files, run shell commands, manage Git, and execute scripts. The Agent connects to everything on your machine. Sensitive operations require your approval.
Agent生成子Agent并行处理
Complex tasks? The Agent automatically spawns sub-agents to handle parallel workstreams — one agent writes the frontend, another handles the backend, a third runs tests. Autonomous multi-agent collaboration.
自定义Agent记忆和偏好
.helpwo memory files persist your preferences, project conventions, and tech stack across sessions. Define custom CLI commands via .cli.js. Your Agent truly expresses itself — it remembers who you are and how you work.
核心功能
价格方案
Start free with pay-as-you-go, or subscribe for higher limits.
Open Source / 开源 — Helpwo's core code is available on GitHub. Self-deploy for free with git clone and npm install. 源代码完全开源，可免费自行部署。
Helpwo is an AI-powered Web IDE with a built-in Agent engine. It runs entirely in the browser — no installation required. Features include a CodeMirror 6 editor, virtual file system, and AI chat with three modes: Chat, Agent, and Engine.
Chat mode is pure AI conversation with no file operations — ideal as your AI chat assistant. Agent mode is fully autonomous coding — the AI can search files, modify code, spawn sub-agents, and even operate your local machine via Laintas CLI. Engine mode outputs natural language while rendering rich content in HTML for visual presentation.
All files are stored in your browser's IndexedDB database and are never automatically uploaded to any server. You can export files at any time for backup. Switching browsers or clearing data will lose your files.
Free tier is pay-as-you-go at $3.96/1M input tokens and $7.91/1M output tokens. Pro is $19.90/month with 10,000 AI calls/month. Gen is $49.90/month with 20,000 AI calls/month across all products. The source code is open for free self-deployment.
Install Laintas CLI on your computer. It registers as a remote Agent for Helpwo, allowing the AI in Agent mode to directly operate your local files and shell. Sensitive operations require your approval.
Chinese FAQ
Helpwo是一款AI驱动的浏览器IDE，内置Agent引擎，无需安装即可使用。打开浏览器就获得完整的编程环境，包含CodeMirror 6代码编辑器、虚拟文件系统和AI聊天助手三种工作模式。作为AI聊天助手，它支持自然语言对话，帮你写代码、解释技术概念、解决编程问题、头脑风暴产品方案。
Agent模式下，AI拥有完全自主权——可以读写项目文件、搜索代码库、分析AST语法树、生成子Agent并行处理多个任务，甚至通过Laintas CLI连接并操控你的本地电脑。Agent操作网站：你在浏览器里的IDE，Agent可以直接控制。Agent链接万物：你的代码、终端、文件系统、Git仓库都在Agent的能力范围内。敏感操作（删除文件、执行危险命令）会要求你确认，安全可控。
Helpwo支持三种方式自定义Agent：① 通过.helpwo记忆文件定义跨会话的持久化上下文——你的编码偏好、项目规范、技术栈、团队约定，Agent都会记住；② 通过.cli.js脚本定义自定义CLI命令，让Agent执行你定义的工作流；③ 通过Laintas CLI让Agent连接你的本地机器，访问你的文件系统和开发环境。这样Agent真正能表达自己——它不是一个通用的聊天机器人，而是一个了解你、适配你工作方式的专属AI编程伙伴。
Chat模式是纯AI聊天助手，只输出文本回复，不做任何文件操作——适合代码问答、概念解释、技术讨论。Agent模式是完全自主编码，AI可以读写文件、搜索代码、生成子Agent、操控本地电脑，最多执行10轮循环迭代完成复杂任务。Engine模式是富文本输出引擎，在自然语言回复的同时渲染图表、表格、卡片和代码片段，适合需要可视化展示的场景。
所有文件都存储在你浏览器的IndexedDB数据库中，不会自动上传到任何服务器。你可以随时导出文件进行备份。切换浏览器或清除浏览器数据会丢失文件——所以建议定期导出重要项目。这是Helpwo的隐私设计：你的代码只在你自己的浏览器里。
免费版按量付费：输入 $3.96/百万token，输出 $7.91/百万token（三种模式全开，含Laintas CLI）。Pro专业版 $19.90/月，10,000次AI调用/月，优先支持。Gen全能版 $49.90/月，20,000次AI调用/月，同时涵盖Laintas平台所有产品（包括Kline-de-pre）。源代码在GitHub完全开源，技术用户可以免费克隆代码自行部署。
Laintas CLI是一个命令行工具，安装在你电脑上后，它会作为远程Agent注册到Helpwo。这样Helpwo的Agent模式就可以直接操作你本地的文件和Shell——读取项目代码、运行构建命令、管理Git仓库等。Agent链接万物：通过CLI，你的整个开发环境对Agent开放。所有敏感操作都需要你确认才能执行。