# uBlockOrigin/uAssets

Filter lists for uBlock Origin & uBlock Origin Lite

Repository: https://github.com/uBlockOrigin/uAssets
Canonical: https://ross.abutalabs.com/products/uassets
Language: Adblock Filter List
License: GPL-3.0
License Family: copyleft
Last push: 2026-08-26T21:14:29+00:00

## Health v2 (maintenance only)
Score: 77/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 35, longevity 100
- inputs: {"age_days": 3806, "days_push": 7, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 5971, forks 1034 (observed 2026-08-28T04:09:33.881717+00:00)

## What it is
uAssets is the official repository of filter lists and resources for uBlock Origin and uBlock Origin Lite. It serves as the issue tracker for reporting broken filters, new ad-blocking rules, and web page breakage caused by ads or anti-blockers.

## Use cases
- block ads on websites
- report a website broken by ad blocking
- get filter lists for uBlock Origin
- block video ads and popups
- fix anti-adblock detection
- subscribe to adblock filter lists in another blocker

## When to choose
- you use uBlock Origin or uBlock Origin Lite and need up-to-date filter lists
- you need to report a site broken by ads, popups, or anti-blocker scripts
- you maintain another blocker and want EasyList-compatible fixes for high-traffic sites

## When to avoid
- you want to block paywalls, annoyances, or social media widgets - explicitly out of scope
- you need general uBO support rather than filter issues - use the uBO issue tracker or subreddit
- you want to request a brand-new custom filter list - requests are declined

## Facets
- artifact type: dataset
- maturity: active
- function: security, privacy
- domain: browser-extensions, privacy, web-development
- platform: browser, browser-extension
- tags: adblock, filter-lists, ublock-origin, content-blocking, adblock-filter-list

## Member repositories
- uBlockOrigin/uAssets (main) score 77

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:33.881717+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:50:08.845585+00:00, confidence not recorded.
  - readme: https://github.com/uBlockOrigin/uAssets (fetched 2026-08-28T04:09:33.881717+00:00, sha 8f17353e6f81)
- Data as of 2026-08-30T08:39:29.467469+00:00.