wizard-ci-bot · Oct 28, 2026
@@ -41,3 +41,4 @@
 
 /config/credentials/*.key
 .DS_Store
+.env
@@ -37,6 +37,10 @@ gem "zip_kit"
 gem "mittens"
 gem "useragent", bc: "useragent"
 
+# PostHog analytics and Rails instrumentation
+gem "posthog-ruby", "~> 3.0"
+gem "posthog-rails"
+
 # Operations
 gem "autotuner"
 gem "mission_control-jobs"

@@ -3,6 +3,12 @@ class Account::CancellationsController < ApplicationController
 
   def create
     Current.account.cancel
+
+    PostHog.capture(
+      distinct_id: Current.identity.posthog_distinct_id,
+      event: "account_cancelled"
+    )
+
     redirect_to session_menu_path(script_name: nil), notice: "Account deleted"
   end
 

@@ -10,6 +10,12 @@ def show
 
   def create
     Current.account.exports.create!(user: Current.user).build_later
+
+    PostHog.capture(
+      distinct_id: Current.identity.posthog_distinct_id,
+      event: "account_export_requested"
+    )
+
     redirect_to account_settings_path, notice: "Export started. You'll receive an email when it's ready."
   end
 

@@ -39,6 +39,11 @@ def start_import(account)
         import.process_later
       end
 
+      PostHog.capture(
+        distinct_id: Current.identity.posthog_distinct_id,
+        event: "account_import_started"
+      )
+
       redirect_to account_import_path(import, script_name: account.slug)
     end
 end
@@ -10,4 +10,9 @@ class ApplicationController < ActionController::Base
   etag { "v1" }
   stale_when_importmap_changes
   allow_browser versions: :modern
+
+  private
+    def current_identity
+      Current.identity
+    end
 end
@@ -5,10 +5,20 @@ class Boards::PublicationsController < ApplicationController
 
   def create
     @board.publish
+
+    PostHog.capture(
+      distinct_id: Current.identity.posthog_distinct_id,
+      event: "board_published"
+    )
   end
 
   def destroy
     @board.unpublish
     @board.reload
+
+    PostHog.capture(
+      distinct_id: Current.identity.posthog_distinct_id,
+      event: "board_unpublished"
+    )
   end
 end
@@ -28,6 +28,12 @@ def new
   def create
     @board = Board.create! board_params.with_defaults(all_access: true)
 
+    PostHog.capture(
+      distinct_id: Current.identity.posthog_distinct_id,
+      event: "board_created",
+      properties: { all_access: @board.all_access }
+    )
+
     respond_to do |format|
       format.html { redirect_to board_path(@board) }
       format.json { head :created, location: board_path(@board, format: :json) }

@@ -12,6 +12,11 @@ def index
   def create
     @comment = @card.comments.create!(comment_params)
 
+    PostHog.capture(
+      distinct_id: Current.identity.posthog_distinct_id,
+      event: "comment_created"
+    )
+
     respond_to do |format|
       format.turbo_stream
       format.json { head :created, location: card_comment_path(@card, @comment, format: :json) }

@@ -4,6 +4,12 @@ class Cards::PublishesController < ApplicationController
   def create
     @card.publish
 
+    PostHog.capture(
+      distinct_id: Current.identity.posthog_distinct_id,
+      event: "card_published",
+      properties: { add_another: add_another_param? }
+    )
+
     if add_another_param?
       card = @board.cards.create!(status: :drafted)
       redirect_to card_draft_path(card), notice: "Card added"

@@ -14,11 +14,24 @@ def create
     respond_to do |format|
       format.html do
         card = Current.user.draft_new_card_in(@board)
+
+        PostHog.capture(
+          distinct_id: Current.identity.posthog_distinct_id,
+          event: "card_draft_started"
+        )
+
         redirect_to card_draft_path(card)
       end
 
       format.json do
         card = @board.cards.create! card_params.merge(creator: Current.user, status: "published")
+
+        PostHog.capture(
+          distinct_id: Current.identity.posthog_distinct_id,
+          event: "card_created",
+          properties: { creation_method: "api" }
+        )
+
         head :created, location: card_path(card, format: :json)
       end
     end

@@ -17,11 +17,23 @@ def create
     access_token = my_access_tokens.create!(access_token_params)
     expiring_id = verifier.generate access_token.id, expires_in: 10.seconds
 
+    PostHog.capture(
+      distinct_id: Current.identity.posthog_distinct_id,
+      event: "access_token_created",
+      properties: { permission: access_token.permission }
+    )
+
     redirect_to my_access_token_path(expiring_id)
   end
 
   def destroy
     my_access_tokens.find(params[:id]).destroy!
+
+    PostHog.capture(
+      distinct_id: Current.identity.posthog_distinct_id,
+      event: "access_token_revoked"
+    )
+
     redirect_to my_access_tokens_path
   end
 

@@ -44,6 +44,17 @@ def sign_in(magic_link)
       clear_pending_authentication_token
       start_new_session_for magic_link.identity
 
+      PostHog.identify(
+        distinct_id: magic_link.identity.posthog_distinct_id,
+        properties: magic_link.identity.posthog_properties
+      )
+
+      PostHog.capture(
+        distinct_id: magic_link.identity.posthog_distinct_id,
+        event: "magic_link_signed_in",
+        properties: { requires_signup_completion: requires_signup_completion?(magic_link) }
+      )
+
       respond_to do |format|
         format.html { redirect_to after_sign_in_url(magic_link) }
         format.json { render json: { session_token: session_token, requires_signup_completion: requires_signup_completion?(magic_link) } }

@@ -23,6 +23,11 @@ def signup_params
     end
 
     def welcome_to_account
+      PostHog.capture(
+        distinct_id: Current.identity.posthog_distinct_id,
+        event: "signup_completed"
+      )
+
       respond_to do |format|
         format.html do
           flash[:welcome_letter] = true

@@ -28,6 +28,14 @@ def send_magic_link(**attributes)
     end
   end
 
+  def posthog_distinct_id
+    id.to_s
+  end
+
+  def posthog_properties
+    { email: email_address }
+  end
+
   private
     def deactivate_users
       users.find_each(&:deactivate)

@@ -0,0 +1,29 @@
+require "posthog"
+
+api_key = ENV.fetch("POSTHOG_PROJECT_TOKEN", nil)
+host = ENV.fetch("POSTHOG_HOST", nil)
+
+if Rails.env.development?
+  if api_key.blank?
+    raise "POSTHOG_PROJECT_TOKEN variable required by PostHog is missing or un-configured, this causes events to be silently missed. This error stops appearing once POSTHOG_PROJECT_TOKEN is configured"
+  end
+  if host.blank?
+    raise "POSTHOG_HOST variable required by PostHog is missing or un-configured, this causes events to be silently missed. This error stops appearing once POSTHOG_HOST is configured"
+  end
+end
+
+if api_key.present? && host.present?
+  PostHog.init do |config|
+    config.api_key = api_key
+    config.host = host
+  end
+
+  PostHog::Rails.configure do |config|
+    config.auto_capture_exceptions = true
+    config.report_rescued_exceptions = true
+    config.auto_instrument_active_job = true
+    config.capture_user_context = true
+    config.current_user_method = :current_identity
+    config.user_id_method = :posthog_distinct_id
+  end
+end
Original file line number	Diff line number	Diff line change
Expand Up		@@ -41,3 +41,4 @@

		/config/credentials/*.key
		.DS_Store
		.env