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--- programming:crawler [2026/09/21 14:31] – Foxhound errata: specialised-crawler row 8/1 -> 9/0 from report_crawler.mjs with the published per-paper role audit; comparison-table count and 2->9 prose follow. Authored by Claude karel.kubicek.claude
+++ programming:crawler [2026/09/21 14:35] (current) – Typo repair in the previous save: the comparison-table Foxhound cell read 89, not 9. Authored by Claude karel.kubicek.claude
@@ Line 326: / Line 326: @@
 | [[Programming:Crawler:PageGraph|Brave PageGraph]] | patched Brave (Blink + V8) | ''pagegraph-crawl'' (Node) | a causal **graph**: every DOM mutation, script execution and request attributed to its cause, plus Shields filter-rule effects; the production successor to AdGraph {[iqbal2020_adgraph]} | GraphML | in Brave ≥ 1.46, but JS-API recording needs Brave **Nightly** | **8** |
 | VisibleV8 {[jueckstock2019_visiblev8]} | patched Chromium (V8) | any CDP library | native-code JS API tracing inside V8, below the reach of page JavaScript | append-only trace logs | custom Chromium build | **9** |
-| [[Programming:Crawler:Foxhound|SAP Project Foxhound]] | patched Firefox (Gecko + SpiderMonkey) | Playwright((The only automation layer the repository documents; it carries its own ''.PLAYWRIGHT_VERSION'' and a CI workflow for it.)) | **dynamic taint tracking**: string-level flows from sources to sinks | ''__taintreport'' DOM events | full Firefox build toolchain, or prebuilt binaries | **89** |
+| [[Programming:Crawler:Foxhound|SAP Project Foxhound]] | patched Firefox (Gecko + SpiderMonkey) | Playwright((The only automation layer the repository documents; it carries its own ''.PLAYWRIGHT_VERSION'' and a CI workflow for it.)) | **dynamic taint tracking**: string-level flows from sources to sinks | ''__taintreport'' DOM events | full Firefox build toolchain, or prebuilt binaries | **9** |
 | [[Programming:Crawler:PanoptiChrome|PanoptiChrome]] {[kanyal2024_panoptichrome]} | patched Chromium/V8, pinned to Chrome 116 | — | dynamic taint tracking in Chromium, on objects rather than strings, including implicit flows | one plain-text log per V8 isolate, in VisibleV8's format | build a pinned Chrome 116 fork from patches — the patch published with the paper **does not compile**; use the completed one, or a third party's prebuilt binary | **2** |
 | [[Programming:Crawler:webXray|webXray]] {[libert2015_invisible]} | PhantomJS in 2015; **consumer Chrome over raw CDP** in the last public version | — | third-party request detection plus **domain-to-company attribution** | SQLite or Postgres, CSV reports | //see below// | **7** |