# AdguardTeam/AdGuardExtra

AdGuard Extra is designed to solve complicated cases when regular ad blocking rules aren't enough.

Repository: https://github.com/AdguardTeam/AdGuardExtra
Canonical: https://ross.abutalabs.com/products/adguardextra
License Family: other
Topics: userscript, adguard, adblock-circumvention
Last push: 2025-03-11T15:12:57+00:00

## Health v2 (maintenance only)
Score: 37/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 10, release rhythm 35, longevity 100
- inputs: {"age_days": 2631, "days_push": 540, "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 1308, forks 34 (observed 2026-08-28T04:04:19.156348+00:00)

## What it is
AdGuard Extra is a userscript and browser extension that combats ad-blocking circumvention on sites where regular filter rules fail. It works as a companion to a full ad blocker like AdGuard and only affects a specific list of problematic websites.

## Use cases
- block ads on sites that detect ad blockers
- bypass anti-adblock scripts
- companion extension for my ad blocker
- install a userscript to fight ad reinsertion
- fix broken sites caused by adblock circumvention

## When to choose
- you already use AdGuard or another ad blocker and specific sites still show ads or break
- you want a low-maintenance companion that updates against frequently changing circumvention scripts

## When to avoid
- you have no ad blocker installed, since it is not a standalone blocker
- you expect a general-purpose ad blocker or a user interface - it has none and only works on a limited site list

## Facets
- artifact type: plugin
- maturity: active
- function: security, privacy, browser-extension
- domain: privacy, browser-extensions, web-development
- platform: browser, browser-extension, windows
- tags: userscript, adblock, ad-blocking, anti-adblock, tampermonkey, companion-extension, macos, android

## Member repositories
- AdguardTeam/AdGuardExtra (main) score 37

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:19.156348+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 2026-08-30T04:50:02.544634+00:00, confidence not recorded.
  - readme: https://github.com/AdguardTeam/AdGuardExtra (fetched 2026-08-28T04:04:19.156348+00:00, sha 9469b907d4a9)
- Data as of 2026-08-30T08:39:29.467469+00:00.