Files
zooqueen a93e642791 chore: complete posthog->insights rebrand (zero @posthog/* identity)
Decomplect the half-finished fork so the dependency graph has ONE source
with no posthog package identity, living under github.com/hanzoinsights.

LAYER 1 (package identity): rename straggler package.json names —
@posthog/next->@hanzo/insights-next (Next.js SDK; distinct from the existing
@hanzo/insights-nextjs config helper), @posthog/mcp->@hanzo/insights-mcp,
@posthog/plugin-utils->@hanzo/insights-plugin-utils,
@posthog/react-slim->@hanzo/react-slim, @posthog-tooling/release->
@hanzo/insights-tooling-release, and the @posthog/rrweb* family->@hanzo/rrweb*
(matching the already-published @hanzo/rrweb*@0.0.47 + minimumReleaseAgeExclude).
Repoint every repository.url/homepage/bugs to github.com/hanzoinsights/insights-js
and rebrand the PostHog author/description identity to Hanzo AI.

LAYER 2 (cross-package imports): rewrite every internal @posthog/* import to its
@hanzo/insights*|@hanzo/rrweb* equivalent and the bare module specifiers
posthog-js->@hanzo/insights, posthog-node->@hanzo/insights-node, mirrored in
package.json deps + the pnpm-lock importer keys. Result: 0 @posthog/* specifiers
in packages/tooling/examples/playground source.

LAYER 4 (wire protocol) PRESERVED: window.posthog global, ph_* keys,
$-prefixed event names, distinct_id, /decide, /e/, /flags, and the
__PosthogExtensions__ hook are left unchanged — the Insights server expects them.

Also repair pre-existing fork merge damage that blocked compilation (unrelated to
naming; identical to origin/main): restore the @hanzo/insights-core ./process
subpath (spawn-local/utils, re-matching the published artifact), the lost
constructor/var declarations in core + node clients, the mangled
external-scripts-loader, the missing TreeShakeable/isPlainError imports, the
DeviceId enum member, and stale ../posthog-core-stateless module paths. 26/34
turbo build tasks now pass; remaining failures (browser/react-native and their
dependents) are pre-existing fork damage, not rebrand-caused.
2026-06-19 18:44:26 -07:00
..

@posthog/next App Router Example

A Next.js 15 App Router example demonstrating all features of the @posthog/next package.

Setup

  1. Copy the environment template:

    cp .env.local.example .env.local
    
  2. Add your PostHog API key to .env.local:

    NEXT_PUBLIC_POSTHOG_KEY=phc_your_key_here
    NEXT_PUBLIC_POSTHOG_HOST=https://us.i.posthog.com
    
  3. From the monorepo root, export packages as tarballs:

    pnpm package:watch
    
  4. In a new terminal, install dependencies and start the dev server from this directory:

    pnpm install
    pnpm dev
    
  5. Open http://localhost:3000

Demos

Route Feature Description
/auth Identity Log in/out with posthog.identify() and posthog.reset()
/server-flags Server Components Evaluate feature flags server-side
/client-hooks React Hooks Use useFeatureFlag and friends
/ssr-bootstrap SSR Bootstrap Feature flags on first render with no flicker
/capture Event Capture Capture custom events from client components

Feature Flags

Create these flags in your PostHog project to see the demos in action:

  • example-flag -- Used by the Client Hooks and SSR Bootstrap demos. Can be boolean or multivariate.