stagehand vs OpenWebAgent
Browser automation agents compared
stagehand and OpenWebAgent both help developers build agents that interpret webpages and perform browser tasks. stagehand offers multi-language SDKs and direct browser controls, while OpenWebAgent pairs a Chrome extension with a configurable server for experimental workflows.
stagehand: Build AI Agents That Use Websites
Stagehand is a browser automation SDK for AI agents, combining Playwright-style controls with natural-language actions and structured data extraction. It supports TypeScript, Python, and Go, and can run with a local browser or Browserbase.
OpenWebAgent: Build LLM-Powered Web Browsing Agents
OpenWebAgent combines a Chrome extension with a configurable server to let LLM-based agents interpret webpages and take actions. It suits developers prototyping browser agents who can operate and maintain the server stack themselves.
| stagehand | OpenWebAgent | |
|---|---|---|
| Language | TypeScript | JavaScript |
| License | MIT | — |
| Stars | 25.5k | 29 |
| Forks | 1.8k | 2 |
| Last analyzed | Oct 3, 2026 | Oct 12, 2026 |
Key differences
- stagehand combines natural-language actions, page observation, schema-based extraction, and Playwright-style browser controls; OpenWebAgent centers on parsed HTML, action history, and a model-connected workflow.
- stagehand provides TypeScript, Python, and Go SDKs; OpenWebAgent is described as a JavaScript project with a Chrome extension.
- stagehand can run with a local browser or Browserbase-hosted sessions; OpenWebAgent uses a Chrome extension and configurable server, with MongoDB Atlas or local data storage options described.
- stagehand is MIT licensed; OpenWebAgent's repository metadata does not specify a license, so check its terms before use or redistribution.
- stagehand is actively maintained; OpenWebAgent has had no commits in over a year and users should plan to maintain and support it themselves.
- stagehand suits browser automation that needs adaptable actions and structured extraction; OpenWebAgent suits developers prototyping or adapting a Chrome-based agent workflow.
Choose stagehand if you…
- need browser controls alongside model-assisted actions and structured extraction.
- want SDK options for TypeScript, Python, or Go, and local or Browserbase-hosted sessions.
- need features such as persistent cookies, nested iframe locators, or search and URL-fetch add-ons.
Choose OpenWebAgent if you…
- want to prototype or adapt a Chrome-based web-agent workflow.
- need a configurable server that connects parsed page content and action history to models.
- can operate and maintain the server stack and its configuration.
Compare the numbers side by side, or add more projects
This comparison is generated with AI from the OSRepos analyses of both projects. Always check each project's repository and documentation before choosing.