Obscura

Obscura is a Rust-native headless browser for controlled AI-agent browser tasks in test and sandbox environments. The pitch is not to replace Playwright for full end-to-end testing, it is to reduce the Chromium memory tax when agents need to exercise known browser flows at scale. The Rust core means significantly lower memory footprint per browser instance, which matters when you are running many concurrent QA or workflow-validation jobs. API is approachable for anyone who has used a high-level browser library before. Worth a look for teams running Playwright or Puppeteer purely for controlled agent interaction and feeling the memory tax.