Issues

• Session replay: record styles held by Web Animations (Ionic overlays are missing from replays)

  enhancementfeature/replayfeaturejavascriptteam/client-librariesweb
  PostHog/posthog-js#5241 · Filter by author KTMetcalfe opened on Oct 7, 2026
  1

• Session replay: MutationBuffer.emit is quadratic in nodes added per batch — ~10 s main-thread freeze when a large table mounts

  bugfeature/replayneeds-to-be-contributed-backperformanceteam/client-librariesweb
  PostHog/posthog-js#5227 · Filter by author flaiming opened on Oct 7, 2026
  2

• bug(autocapture): $el_text joins text nodes with no space, so "Next page" becomes "Nextpage"

  bugfeature/autocapturefeature/toolbar
  PostHog/posthog-js#5211 · Filter by author pauldambra opened on Oct 5, 2026
  

• Feature request: Jev / TypeSafe AI support in @posthog/ai

  enhancementfeatureteam/ai-observability
  PostHog/posthog-js#5187 · Filter by author juanmarin-co opened on Oct 1, 2026
  3

• @posthog/mcp: let low-level servers resolve analytics-argument ownership without a prior tools/list, so strict tools stop rejecting context / llm_model

  enhancementfeature/mcp-analyticsfeatureteam/mcp-analytics
  PostHog/posthog-js#5164 · Filter by author OrbitingBucket opened on Sep 30, 2026
  2

• Align tool-result capture across AI adapters with Claude Agent

  enhancementfeaturenodeteam/ai-observability
  PostHog/posthog-js#5154 · Filter by author gouveags opened on Sep 30, 2026
  3

• Capture WebMCP tool calls as MCP Analytics events

  enhancementfeature/mcp-analyticsfeature
  PostHog/posthog-js#5143 · Filter by author pauldambra opened on Sep 29, 2026
  3

• Browser-next: allow feature flag evaluation while opted out of analytics

  enhancementfeature/feature-flagsteam/client-librariesweb
  PostHog/posthog-js#5094 · Filter by author dustinbyrne opened on Sep 24, 2026
  

• bug(browser-next): captureImmediate remains pending after shutdown during delivery loading

  bugfeature/product-analyticsteam/client-librariesweb
  PostHog/posthog-js#5093 · Filter by author dustinbyrne opened on Sep 24, 2026
  

• Proposal: add @posthog/workflows, a workflows-as-code SDK and CLI

  enhancementfeaturejavascriptnode
  PostHog/posthog-js#5089 · Filter by author Silthus opened on Sep 24, 2026
  1

• Add support widget

  enhancementfeature/mobilefeaturereact-nativeteam/client-libraries
  PostHog/posthog-js#5072 · Filter by author ewan-lettingsowl opened on Sep 22, 2026
  2

• Port granular session replay text masking to React Native

  enhancementfeature/mobilefeature/replayreact-nativeteam/client-libraries
  PostHog/posthog-js#5058 · Filter by author marandaneto opened on Sep 22, 2026

• feat(browser): buffer pre-consent events and replay on opt-in

  enhancementfeature/replayfeatureteam/client-librariesweb
  PostHog/posthog-js#5043 · Filter by author christiaan-ph opened on Sep 21, 2026
  1

  

• browser-next: support unload delivery before lazy analytics delivery has loaded

  enhancementfeature/product-analyticsjavascriptteam/client-librariesweb
  PostHog/posthog-js#5022 · Filter by author dustinbyrne opened on Sep 18, 2026
  

• posthog.capture returns 200 but events are not indexed in current browser reproduction

  bugfeature/product-analyticsjavascriptquestionteam/client-librariesweb
  PostHog/posthog-js#5011 · Filter by author NickBrough opened on Sep 17, 2026
  2

• Add aiTraceSampleRate to posthog-node to sample AI observability events by trace id

  enhancementfeaturenodeteam/llm-analytics
  PostHog/posthog-js#4997 · Filter by author jakesciotto opened on Sep 16, 2026
  

• Feature Request: React Native - support bootstrapping an existing session ID

  enhancementfeature/mobilefeature/replayfeaturereact-nativeteam/client-libraries
  PostHog/posthog-js#4978 · Filter by author posthog opened on Sep 15, 2026
  1

• immediate delivery resolves after failed requests and terminal redirects

  enhancementfeature/product-analyticsnodequestionteam/client-libraries
  PostHog/posthog-js#4920 · Filter by author Mnigos opened on Sep 11, 2026
  8

• feat(surveys): support survey submission independently of analytics capture

  enhancementfeature/surveysteam/client-librariesweb
  PostHog/posthog-js#4872 · Filter by author lucasheriques opened on Sep 9, 2026

• Issues from removal of source map content

  bugfeature/error-trackingjavascriptteam/client-librariesteam/error-trackingweb
  PostHog/posthog-js#4724 · Filter by author joshkel opened on Sep 1, 2026
  6

  

• Session replay (React Native): support v2 trigger groups (conditional recording)

  enhancementfeature/mobilefeature/replayfeaturereact-nativeteam/client-libraries
  PostHog/posthog-js#4595 · Filter by author ioannisj opened on Aug 21, 2026
  1

• Add official Uni-App integration

  enhancementteam/client-librariesweb
  PostHog/posthog-js#4492 · Filter by author marandaneto opened on Aug 11, 2026
  1

• Add official WeChat Mini Program SDK

  enhancementhelp wantedweb
  PostHog/posthog-js#4491 · Filter by author marandaneto opened on Aug 11, 2026
  1

• Prompt management: support fetching multiple prompts in a single call (batch fetch)

  enhancementteam/ai-observability
  PostHog/posthog-js#4353 · Filter by author darkopia opened on Jul 31, 2026
  1

• @posthog/ai : Support the new Google Gemini Interactions API

  enhancementfeatureteam/llm-analytics
  PostHog/posthog-js#4267 · Filter by author sweethuman opened on Jul 24, 2026
  5