隐私与广告选择
Git-Stars 会使用必要存储来保障网站运行。可选分析和广告测量脚本默认不加载，只有在你同意后，Google 等合作伙伴才可能按要求使用 Cookie 或类似标识符。 隐私政策
Open-source AI browser agent for Chrome and Firefox (monorepo) 🧠
这个仓库详情页已经具备足够的原创分析、来源证据和同类对比，可以作为 Git-Stars 的可索引评测页。
100
评测分
解决的问题
Traditional browser extensions are passive and can't reason or act on web pages. WebBrain solves this by embedding an AI agent that can read, understand, and interact with pages in real time, while giving users control over the underlying model—including fully local, private options. It also bridges the gap between simple bookmarklets and full RPA tools by offering a no-code, conversational interface.
部署现实
当前可用的安装信号是：Install from the Chrome Web Store, Firefox Add-ons, or Edge Add-ons; or clone from source and load unpacked.。这只能作为起点，正式使用前建议让 Codex 或 Claude 检查 README、环境变量、运行时版本和部署目标。
商业可用性
当前记录的许可证是 MIT。这是重要的商业使用信号，但仍应核验许可证全文、依赖许可证、模型/API 条款和商标限制。
能力上限
Developers can build browser-based AI assistants that summarize articles, extract data, fill forms, navigate multi-page workflows, and even perform reversible page edits in Dev mode. The ceiling includes complex automation like end-to-end testing, data scraping, and personalized web interactions, all driven by natural language. With local model support, it enables privacy-preserving automation on sensitive data.
Git-Stars 是独立产品，不隶属于 GitHub 或该项目。 分析可能由 AI 辅助生成，依据公开仓库元数据和 README 的短摘要。 我们不镜像完整 README、文档、Issue 或社媒评论。
webbrain-one/webbrain 被追踪为 JavaScript 项目，主要属于 AI Agent, LLM Tool, Developer Tool, Automation 方向。这个评估结合公开 GitHub 元数据、分类信号、短来源摘要和 Git-Stars 编辑规则，而不是复制项目文档。
增长检查：该仓库目前有 754 Star，今日 +0，本周 +101，本月 +0。这些窗口用于区分持续采用信号和短期曝光峰值。
维护检查：当前活跃度为 一般；最近一次推送距今 60 天，未关闭 Issue 为 11，约占总 Star 的 1.46%。这只是采用信号，不替代工程尽调。
采用检查：91 Fork 和 754 Watcher 反映项目被复用和关注的程度。许可证信号：MIT。商业或内部使用前请核验许可证兼容性。
适用判断：当你需要「JavaScript 技术栈团队评估生态原生工具」时，这个项目更值得评估；如果「需要法律审查、安全审计或生产 SLA 保证」，则需要谨慎。
来源检查：Git-Stars 当前为这份报告保留了 2 个明确来源引用，近期增长信号为 101。最终安装、安全和版本信息仍应以原始 GitHub 仓库为准。
原创分析
充分已经具备问题、能力和结论层面的原创判断。
来源
充分已附带仓库元数据和 README/来源引用。
许可证
充分已记录 MIT，可作为评估依据。
维护
充分仓库元数据中可以看到近期活跃信号。
同类对比
充分已有足够相近项目用于对比。
热度
754 星标
复用
91 复刻
关注
754 关注者
维护
moderate
许可证
MIT
未解决 Issue
11
WebBrain is an open-source AI browser agent that lives in a side panel, letting you chat with pages, automate tasks, and run multi-step workflows using your choice of LLM—local, cloud, or managed default.
核心特性
- Reads any page via accessibility tree (text, links, forms, PDFs) - Acts on pages: click, type, scroll, navigate, upload, download, with permission prompts - Multi-step autonomous agent (up to 195 steps), saved workflows, scheduled tasks, and skills
AI Agent
Agent frameworks, autonomous workflows, and tool-use systems
LLM Tool
Libraries and tools for LLM apps, RAG, prompts, and evals
Developer Tool
Tools that improve coding, testing, build, and local workflow
Automation
Workflow automation, integration glue, and orchestration
Install from the Chrome Web Store, Firefox Add-ons, or Edge Add-ons; or clone from source and load unpacked.55
健康评分
一般
提交活跃度
Apr 6, 2026
创建于
Aug 15, 2026
最近提交
每日同步积累数据后，Star 历史将在此显示。
复刻
未解决
关注者
webbrain-one
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react/react
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✓
许可证
✓
Fork 情况
~ 一般
维护情况
解决的问题
Traditional browser extensions are passive and can't reason or act on web pages. WebBrain solves this by embedding an AI agent that can read, understand, and interact with pages in real time, while giving users control over the underlying model—including fully local, private options. It also bridges the gap between simple bookmarklets and full RPA tools by offering a no-code, conversational interface.
能力范围
Developers can build browser-based AI assistants that summarize articles, extract data, fill forms, navigate multi-page workflows, and even perform reversible page edits in Dev mode. The ceiling includes complex automation like end-to-end testing, data scraping, and personalized web interactions, all driven by natural language. With local model support, it enables privacy-preserving automation on sensitive data.
结论
WebBrain is ideal for developers and power users who want a customizable, privacy-respecting AI browser agent that can automate tasks and chat with web content. Those who prefer fully managed, zero-setup solutions or are wary of AI-driven browser automation might avoid it. The key trade-off is between flexibility and control (local models, open-source) versus the complexity of setup and potential for misuse.