Show HN: Lumen – vision-first browser agent (state of the art, open source)
https://github.com/omxyz/lumen
We're open sourcing Lumen — state of the art, vision-first browser agent.ProblemBrowser automation is fragile. Scripts break constantly and agents waste tokens getting stuck in loops.Today there are two options:Selector-based scripting like Playwright and Puppeteer: these require you to target specific DOM elements.First-generation browser agents (Stagehand, browser-use): use natural language...