# uBlockOrigin/uBlock-issues

This is the community-maintained issue tracker for uBlock Origin

Repository: https://github.com/uBlockOrigin/uBlock-issues
Canonical: https://ross.abutalabs.com/products/ublock-issues
Homepage: https://github.com/gorhill/uBlock
License Family: other
Last push: 2026-02-09T23:25:33+00:00

## Health v2 (maintenance only)
Score: 62/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 66, release rhythm 35, longevity 100
- inputs: {"age_days": 3062, "days_push": 205, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1143, forks 117 (observed 2026-08-28T04:03:44.928146+00:00)

## What it is
This repository is the official community-maintained issue tracker for uBlock Origin, the efficient browser content blocker. It contains no source code itself; it hosts bug reports and development-build guidance, with filter-list issues routed to uAssets and MV3 (uBO Lite) issues to a separate tracker.

## Use cases
- report a bug in ublock origin
- where do I file uBlock Origin issues
- get uBlock Origin development builds
- check if a uBlock Origin problem is already reported
- find the right tracker for filter list problems

## When to choose
- you need to report or follow a uBlock Origin bug
- you want pre-release development builds of uBlock Origin for Chromium or Firefox
- you need to find the correct tracker for filter lists, uBO Lite, or localization

## When to avoid
- you want the actual uBlock Origin source code or releases (use gorhill/uBlock)
- you need help with filter lists or broken sites (use uAssets tracker)
- you need support or usage questions (use the r/uBlockOrigin forum)

## Facets
- artifact type: learning-resource
- maturity: active
- function: developer-tools, documentation
- domain: browser-extensions, privacy, developer-tools
- platform: browser, browser-extension
- tags: issue-tracker, ad-blocking, ublock-origin, community-support, bug-reporting, not-software

## Member repositories
- uBlockOrigin/uBlock-issues (main) score 62

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:44.928146+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 2026-08-30T06:34:58.942806+00:00, confidence not recorded.
  - readme: https://github.com/uBlockOrigin/uBlock-issues (fetched 2026-08-28T04:03:44.928146+00:00, sha 1f3cd3141eaf)
  - homepage: https://github.com/gorhill/uBlock (fetched 2026-08-29T12:40:23.538858+00:00, sha 71fd7bafb806)
- Data as of 2026-08-30T08:39:29.467469+00:00.