Issues

• BrowserFetchHttpClient: use a logged-in page as the HTTP client

  t-tooling
  apify/crawlee#4145 · Filter by author janbuchar opened on Sep 18, 2026 · 4.1

• Document storage backend decoration as the way to customize storages

  t-tooling
  apify/crawlee#4144 · Filter by author janbuchar opened on Sep 18, 2026 · 4.1

• Retired named sessions cannot be replaced, and the session guide says they can

  t-tooling
  apify/crawlee#4143 · Filter by author janbuchar opened on Sep 18, 2026 · 4.1

• IBrowserPool.closePage: say what error actually means

  t-tooling
  apify/crawlee#4142 · Filter by author janbuchar opened on Sep 18, 2026 · 4.0
  1

  

• Decide the public status of ContextPipelineInterruptedError before 4.0

  t-tooling
  apify/crawlee#4141 · Filter by author janbuchar opened on Sep 18, 2026 · 4.0
  

• Write an adaptive crawling guide

  t-tooling
  apify/crawlee#4135 · Filter by author janbuchar opened on Sep 17, 2026 · 4.0
  

• BaseHttpClient forwards Authorization across a cross-origin redirect

  t-tooling
  apify/crawlee#4134 · Filter by author janbuchar opened on Sep 16, 2026

• Make sure concurrency stays at minConcurrency while the system is overloaded

  t-tooling
  apify/crawlee#4129 · Filter by author vdusek opened on Sep 16, 2026 · 4.0

• Create an AI skill / codemod for migrating from v3 to v4

  featuret-tooling
  Task

  apify/crawlee#4122 · Filter by author vladfrangu opened on Sep 11, 2026 · 4.0
  

• Request.pushErrorMessage stores null when Error.stack is missing, poisoning persisted requests

  t-tooling
  apify/crawlee#4087 · Filter by author onhate opened on Aug 30, 2026

• BasicCrawler.teardown() during startup can reject or leave run() pending

  t-tooling
  apify/crawlee#4080 · Filter by author nikitachapovskii-dev opened on Aug 28, 2026

• Add OTEL scaffolding to Crawlee templates

  featuret-tooling
  apify/crawlee#4079 · Filter by author Pijukatel opened on Aug 28, 2026
  1

• Replace typescript-private methods with native-private

  t-tooling
  Task

  apify/crawlee#4062 · Filter by author janbuchar opened on Aug 21, 2026 · 4.0
  4

• Improve available memory estimation

  featuret-tooling
  apify/crawlee#4057 · Filter by author Pijukatel opened on Aug 20, 2026
  5

• v4.0.0 stable release checklist

  t-tooling
  apify/crawlee#4047 · Filter by author B4nan opened on Aug 18, 2026
  

• Expose AbortSignal of the request timeout via context

  t-tooling
  Feature

  apify/crawlee#3975 · Filter by author janbuchar opened on Aug 5, 2026 · 4.1
  2

• Improve API documentation coverage

  t-tooling
  apify/crawlee#3884 · Filter by author barjin opened on Jul 23, 2026 · 4.0

• discoverValidSitemaps: skip guessed /sitemap.xml HEAD probes when robots.txt already returned sitemaps

  performancet-toolingtech enhancement
  apify/crawlee#3870 · Filter by author nicklamonov opened on Jul 17, 2026
  2

• browser-pool: move remote-browser connection logic out of the abstract BrowserPlugin

  t-tooling
  apify/crawlee#3849 · Filter by author l2ysho opened on Jul 14, 2026 · 4.0
  

• Share CPU/memory autoscaling budget across multiple crawler instances in one process

  t-tooling
  apify/crawlee#3833 · Filter by author MrGeorgen opened on Jul 9, 2026
  3

• Explore pnpm deploy possibilities for E2E tests

  t-tooling
  apify/crawlee#3811 · Filter by author barjin opened on Jul 2, 2026 · 4.1

• Update dark theme colors on the website

  featurelow priorityt-web
  apify/crawlee#3786 · Filter by author webrdaniel opened on Jun 26, 2026
  3

• Investigate Crawlee v4 Session.fingerprint performance

  t-tooling
  apify/crawlee#3726 · Filter by author barjin opened on Jun 9, 2026
  2

• Optimize the request transfer in RequestManagerTandem

  t-tooling
  apify/crawlee#3723 · Filter by author janbuchar opened on Jun 8, 2026 · 4.0
  3

• Reconsider RequestManagerTandem naming

  t-tooling
  apify/crawlee#3722 · Filter by author janbuchar opened on Jun 8, 2026 · 4.0
  6