[iuyo5678]

Refresh the English and Chinese READMEs with current BrowserSkill demos and clearer paths to the website, setup, and feature documentation.

• Add the official website, eight agent logos, and task-oriented feature descriptions.
• Replace the old demo with matching 81-second English and Chinese videos. Clickable cover previews expand GitHub's native player; MP4 originals and both covers are included in the repository.
• Add a historical GitHub Trending badge for the best recorded all-language daily rank, fix(daemon): reject cross-browser session events from non-owners #4 in September 2026, linked to the ranking archive.
• Add contributor avatars after the developer section. Maintainers can refresh both avatar blocks with node scripts/update-readme-contributors.mjs, review the diff, and submit a normal PR. The script preserves existing account order and leaves files untouched when unchanged.

Validation: five contributor-updater behavior tests and Biome pass; local asset links and SVG XML validate; both MP4s match the approved 1080p/30fps recordings. GitHub's renderer preserves each clickable preview and produces one native video per README. Cover expansion was verified on GitHub, and both video attachments are publicly accessible.

The media and artwork are included in this branch. Merging into main updates both README pages without a separate asset deployment. Contributor updates are manual and require no changes to repository Actions permissions.

English demo

browserskill-demo-en.mp4

中文演示

browserskill-demo-zh-CN.mp4