head to head · open source
Skyvern vs WebAI2API
Skyvern has 23,336 GitHub stars, 2,236 forks, 234 open issues and last shipped yesterday. WebAI2API has 1,421 stars, 359 forks, 41 open issues and last shipped 4 months ago. Skyvern leads on adoption by 1,542% (23,336 vs 1,421 stars). Skyvern is written in Python under AGPL-3.0; WebAI2API is written in JavaScript under MIT. Skyvern has attracted 10% as many forks as stars, WebAI2API 25%. Skyvern was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (browser-automation), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Skyvern | WebAI2API | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 1.4K |
| License | AGPL-3.0 | MIT |
| Written in | Python | JavaScript |
| Last push | 2026-11-04 | 2026-07-10 |
| Forks | ⑂ 2.2K | ⑂ 359 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Skyvern if
- You weight community size — 23K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick WebAI2API if
- You want the WebAI2API feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and WebAI2API fits your workflow better
About Skyvern
🐉 Automate Browser based workflows using LLMs and Computer Vision 🐉 Skyvern automates browser based workflows using LLMs and computer vision. It provides a Playwright compatible SDK that adds AI functionality on top of playwright, as well as a no code workflow builder to help both technical and non technical users automate manual workflows on any website, replacing brittle or unreliable automation solutions. Traditional approaches to browser automations required writing custom scripts for websites, often relying on DOM parsing and XPath based interactions which would break whenever the website layouts changed…
read the full Skyvern overview →
About WebAI2API
WebAI2API 简体中文 English 📑 目录 快速部署 快速开始 使用方法 API 接口 设备配置参考 📝 项目简介 WebAI2API 是一个基于 Camoufox (Playwright) 的网页版 AI 服务转通用 API 的工具。通过模拟人类操作与 LMArena、Gemini 等网站交互, 提供兼容 OpenAI 格式 的接口服务, 同时支持 多窗口并发 与 多账号管理 (浏览器实例数据隔离)。 ✨ 主要特性 🤖 拟人交互 : 模拟人类打字与鼠标轨迹, 通过特征伪装规避自动化检测 🔄 接口兼容 : 提供标准 OpenAI 格式接口, 支持流式响应与心跳保活 🚀 并发隔离 : 支持多窗口并发执行, 可配置独立代理,实现多账号浏览器实例级数据隔离 🛡️ 稳定防护 : 内置任务队列、负载均衡、故障转移、错误重试等基础功能 🎨 网页管理 : 提供可视化管理界面, 支持实时日志查看、VNC 连接、适配器管理等 📋 支持列表 [!NOTE] 获取完整模型列表 : 通过 GET /v1/models 接口查看当前配置下所有可用模型及其详细信息。 ✅目前支持；❌目前不支持，但未来可能会支持；🚫网站不支持, 未来是否在支持看网站具体情况；💧结果带水印且无法去除； 🚀 快速部署 本项目支持 源码直接运行 和 Docker 容器化部署 两种方式。 📋 环境要求 Node.js : v20.0.0+…
read the full WebAI2API overview →
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Frequently asked questions
Is Skyvern or WebAI2API more popular?
Skyvern has 23,336 GitHub stars and WebAI2API has 1,421. Skyvern has the larger community by that measure.
Are Skyvern and WebAI2API free?
Both are open source. Skyvern is licensed under AGPL-3.0 and WebAI2API under MIT. Neither carries a licence fee.
What is the difference between Skyvern and WebAI2API?
Skyvern is written in Python and WebAI2API in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Skyvern or WebAI2API?
Choose Skyvern if you want the larger community (23,336 stars) or its AGPL-3.0 licence terms. Choose WebAI2API if its feature set, stack or MIT licence fits better. Both are self-hostable.