# jiacai2050/gooreplacer

⚡️⚡️A browser extension to modify HTTP requests :-)

Repository: https://github.com/jiacai2050/gooreplacer
Canonical: https://ross.abutalabs.com/products/gooreplacer
Homepage: https://jiacai2050.github.io/gooreplacer/
Language: JavaScript
License Family: other
Topics: redirect-urls, redirects, chrome-extension, firefox-addon, clojurescript, reagent, antd, firefox, chrome, javascript, edge, edge-extension
Archived: true
Last push: 2025-06-07T07:39:04+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 25, release rhythm 8, longevity 100
- inputs: {"age_days": 4366, "days_push": 452, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: archived, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1269, forks 171 (observed 2026-08-28T04:04:11.599946+00:00)

## What it is
Gooreplacer is a browser extension for Chrome, Firefox, and Edge that redirects or blocks URLs and modifies HTTP request/response headers based on user-defined rules. It supports online and local rules, rule import/export for syncing across browsers, a rule testing sandbox, and i18n.

## Use cases
- redirect blocked Google CDN resources to a mirror
- block annoying requests or trackers in the browser
- modify HTTP request and response headers
- auto-redirect specific links like Zhihu redirects
- sync redirect rules between Chrome, Firefox, and Edge
- prevent ISP hijacking of web requests

## When to choose
- you need a simple, rule-based URL redirector or request blocker in your browser
- you want to rewrite or block HTTP headers without a full proxy
- you need rules that sync across Chromium and Firefox browsers

## When to avoid
- you need system-wide or network-level request rewriting rather than per-browser
- you need advanced proxy features like HTTPS interception or MITM
- you want a maintained project with an explicit license

## Facets
- artifact type: plugin
- maturity: active
- function: http-client, security, developer-tools
- domain: browser-extensions, web-development, privacy, developer-tools
- platform: browser-extension, browser, cross-platform
- tags: request-redirect, header-modification, url-blocking, clojurescript, rules-import-export, cdn-redirect

## Member repositories
- jiacai2050/gooreplacer (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:11.599946+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 2026-08-30T05:03:31.701566+00:00, confidence not recorded.
  - readme: https://github.com/jiacai2050/gooreplacer (fetched 2026-08-28T04:04:11.599946+00:00, sha d03630f3a044)
  - homepage: https://jiacai2050.github.io/gooreplacer/ (fetched 2026-08-29T12:15:06.050382+00:00, sha c6c23e00b9b0)
- Data as of 2026-08-30T08:39:29.467469+00:00.