Webact – token-efficient browser control for AI agents (GitHub)
Slashes tokens vs Playwright by returning a DOM brief instead of full tree.
Forget robotic "web automation". WebCLI is web improvization. Tools for agency. A CLI for the AI era. WebCLI is the best friend an an agent can have on the web.
Numbered action refs beat CSS selectors for token-efficient AI browser control.
Developers building AI agent browser automation
Playwright · Puppeteer · Browser-use
Slashes tokens vs Playwright by returning a DOM brief instead of full tree.
Token-efficient DOM-to-list avoids screenshots and vision—works with SPAs, shadow DOM, iframes.
40x token reduction vs Playwright by returning tree deltas instead of DOM.
CDP-based agent control beats screenshot approaches—finally efficient browser automation.
Cuts Linear MCP token usage from 13,000 to under 1,000 for agent tool descriptions.
Firefox fork bypassing CDP detection leaks that plague standard Chrome automation.