PostHog/posthog-js

develop-extension

Author a new PostHog browser extension, or port a posthog-js v1 extension, against the @posthog/browser-common Client/Extension contract. Use when adding or porting an extension (autocapture, pageview, surveys, replay, exceptions, web-vitals, campaign-params,…

原文语言：英语

replay-incident-risk

Cross-reference a posthog-js or rrweb change against past incident patterns before writing, reviewing, or merging it. Use when a diff touches session recording, the recorder or any lazy-loaded extension bundle (entrypoints/), session rotation or idle…

原文语言：英语

compare-array-bundle-size

Quickly compare the posthog-js array.js bundle size in the current working tree against a git baseline using the repository's esbuild proxy. Use when asked about array.js size, bundle-size percentage changes, whether browser SDK changes increased the bundle,…

原文语言：英语