- name: uBlock Origin (uBO)
- description: uBlock Origin (uBO) is a CPU and memory-efficient wide-spectrum content blocker for Chromium and Firefox.
- logo: https://github.com/gorhill/uBlock/raw/master/src/img/ublock.svg
- url: https://github.com/gorhill/uBlock
- cost: free
- aka:
- release_first:
- release_last: