Issues

• Calling await hero.mainFrameEnvironment.document before await hero.goto causes succeeding call to await currFrame.getFrameEnvironment to return null

  ulixee/hero#397 · Filter by author justinearl opened on Mar 11, 2026

• Improve initial setup and compatibility

  ulixee/hero#396 · Filter by author theoephraim opened on Feb 19, 2026
  1

• Memory Leak: hero.fetch() response data retained in PromiseReaction chains until hero.close()

  ulixee/hero#395 · Filter by author stg101 opened on Feb 18, 2026

• Detected by Akamai bot detection!How to bypass it?

  ulixee/hero#393 · Filter by author tsung-sc opened on Jan 8, 2026
  2

• better-sqlite3 installation error

  ulixee/hero#392 · Filter by author krishgalani opened on Jan 1, 2026

• Add chrome.storage to UserProfile

  ulixee/hero#390 · Filter by author jensmogens opened on Nov 14, 2025

• Hero Chrome crashes on WSL2 (SIGSEGV)

  ulixee/hero#389 · Filter by author m0n99 opened on Nov 9, 2025
  1

• Unable to use chrome 143 version

  ulixee/hero#388 · Filter by author galetahub opened on Nov 4, 2025
  6

• Request interceptor handlerFn return value seems ignored (response.end runs regardless)

  ulixee/hero#387 · Filter by author ErenKrt opened on Oct 23, 2025

• Error: WebSocket is not open: readyState 2 (CLOSING)

  ulixee/hero#377 · Filter by author nightmarefsm007 opened on Aug 28, 2025
  3

• capturing stylesheets

  ulixee/hero#376 · Filter by author andynuss opened on Aug 7, 2025

• Using Hero bypassing Cloudflare in Docker

  ulixee/hero#372 · Filter by author s41r4j opened on Jun 19, 2025
  6

• can Man-in-the-Middle somehow implement cache-control?

  ulixee/hero#366 · Filter by author andynuss opened on May 21, 2025
  2

• Block site ads and annoyances

  ulixee/hero#360 · Filter by author VoidMonk opened on Feb 17, 2025
  2

• waitForResource() with sinceCommandId Issue

  ulixee/hero#358 · Filter by author JFBL-git opened on Feb 11, 2025

• Fix hero working with Ubuntu 24

  ulixee/hero#356 · Filter by author soundofspace opened on Feb 3, 2025
  1

• client hero.close() bug on hero core server

  ulixee/hero#352 · Filter by author leonardo3dp opened on Jan 22, 2025

• execute-js-plugin not work.

  ulixee/hero#347 · Filter by author nivzee opened on Jan 1, 2025
  1

• hero is not working in heavily javascript based site.

  ulixee/hero#346 · Filter by author nivzee opened on Dec 24, 2024
  3

• Hero hangs after completing captcha

  ulixee/hero#342 · Filter by author vihanga-w opened on Dec 9, 2024

• Awaited DOM expression $contentDocument causes js error

  ulixee/hero#338 · Filter by author vihanga-w opened on Nov 29, 2024
  3

• Error on Linux Mint: cat: /etc/upstream-release: Is a directory

  ulixee/hero#336 · Filter by author galaczi opened on Nov 27, 2024

• Possible hero.detach Issue

  ulixee/hero#333 · Filter by author morgano86 opened on Nov 22, 2024
  1

• nwjs

  ulixee/hero#319 · Filter by author A-UNSAL opened on Oct 13, 2024

• Error Loading Angular ASP.NET app website - Maximum Call Stack Size Exceeded

  ulixee/hero#316 · Filter by author webdjoe opened on Oct 8, 2024
  5