CopilotKit · jpr5 · Apr 29, 2026 · Apr 29, 2026
diff --git a/.prettierignore b/.prettierignore
@@ -4,3 +4,4 @@ pnpm-lock.yaml
 charts/
 coverage/
 .remember/
+docs/pixels.js
diff --git a/docs/a2a-mock/index.html b/docs/a2a-mock/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/agui-mock/index.html b/docs/agui-mock/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/aimock-cli/index.html b/docs/aimock-cli/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/aws-bedrock/index.html b/docs/aws-bedrock/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/azure-openai/index.html b/docs/azure-openai/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/chaos-testing/index.html b/docs/chaos-testing/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/chat-completions/index.html b/docs/chat-completions/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/claude-messages/index.html b/docs/claude-messages/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/cohere/index.html b/docs/cohere/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/compatible-providers/index.html b/docs/compatible-providers/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/docker/index.html b/docs/docker/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/docs/index.html b/docs/docs/index.html
@@ -174,6 +174,7 @@
         }
       }
     </style>
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <!-- ═══ Nav ═══════════════════════════════════════════════════════ -->

diff --git a/docs/drift-detection/index.html b/docs/drift-detection/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/embeddings/index.html b/docs/embeddings/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/error-injection/index.html b/docs/error-injection/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/examples/index.html b/docs/examples/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/fixtures/index.html b/docs/fixtures/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/gemini/index.html b/docs/gemini/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/github-action/index.html b/docs/github-action/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/images/index.html b/docs/images/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/index.html b/docs/index.html
@@ -1196,6 +1196,7 @@
         }
       }
     </style>
+    <script src="/pixels.js" defer></script>
   </head>
 
   <body>

diff --git a/docs/integrate-adk/index.html b/docs/integrate-adk/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/integrate-crewai/index.html b/docs/integrate-crewai/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/integrate-langchain/index.html b/docs/integrate-langchain/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/integrate-llamaindex/index.html b/docs/integrate-llamaindex/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/integrate-maf/index.html b/docs/integrate-maf/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/integrate-mastra/index.html b/docs/integrate-mastra/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/integrate-pydanticai/index.html b/docs/integrate-pydanticai/index.html
@@ -16,6 +16,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/mcp-mock/index.html b/docs/mcp-mock/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/mcp/index.html b/docs/mcp/index.html
@@ -16,6 +16,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/metrics/index.html b/docs/metrics/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/migrate-from-mock-llm/index.html b/docs/migrate-from-mock-llm/index.html
@@ -107,6 +107,7 @@
         }
       }
     </style>
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/migrate-from-mokksy/index.html b/docs/migrate-from-mokksy/index.html
@@ -92,6 +92,7 @@
         }
       }
     </style>
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/migrate-from-msw/index.html b/docs/migrate-from-msw/index.html
@@ -108,6 +108,7 @@
         }
       }
     </style>
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/migrate-from-openai-responses/index.html b/docs/migrate-from-openai-responses/index.html
@@ -108,6 +108,7 @@
         }
       }
     </style>
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/migrate-from-piyook/index.html b/docs/migrate-from-piyook/index.html
@@ -107,6 +107,7 @@
         }
       }
     </style>
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/migrate-from-python-mocks/index.html b/docs/migrate-from-python-mocks/index.html
@@ -108,6 +108,7 @@
         }
       }
     </style>
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/migrate-from-vidaimock/index.html b/docs/migrate-from-vidaimock/index.html
@@ -16,6 +16,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/mount/index.html b/docs/mount/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/multi-turn/index.html b/docs/multi-turn/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/ollama/index.html b/docs/ollama/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/pixels.js b/docs/pixels.js
@@ -0,0 +1,50 @@
+// Marketing pixels: PostHog + RB2B + Reo. Source of truth lives in
+// ../website/src/app/(default)/layout.tsx and the PHProvider component —
+// keep keys in sync with that file.
+(function () {
+  !function(t,e){var o,n,p,r;e.__SV||(window.posthog=e,e._i=[],e.init=function(i,s,a){function g(t,e){var o=e.split(".");2==o.length&&(t=t[o[0]],e=o[1]),t[e]=function(){t.push([e].concat(Array.prototype.slice.call(arguments,0)))}}(p=t.createElement("script")).type="text/javascript",p.crossOrigin="anonymous",p.async=!0,p.src=s.api_host.replace(".i.posthog.com","-assets.i.posthog.com")+"/static/array.js",(r=t.getElementsByTagName("script")[0]).parentNode.insertBefore(p,r);var u=e;for(void 0!==a?u=e[a]=[]:a="posthog",u.people=u.people||[],u.toString=function(t){var e="posthog";return"posthog"!==a&&(e+="."+a),t||(e+=" (stub)"),e},u.people.toString=function(){return u.toString(1)+".people (stub)"},o="init capture register register_once register_for_session unregister unregister_for_session getFeatureFlag getFeatureFlagPayload isFeatureEnabled reloadFeatureFlags updateEarlyAccessFeatureEnrollment getEarlyAccessFeatures on onFeatureFlags onSessionId getSurveys getActiveMatchingSurveys renderSurvey canRenderSurvey getNextSurveyStep identify setPersonProperties group resetGroups setPersonPropertiesForFlags resetPersonPropertiesForFlags setGroupPropertiesForFlags resetGroupPropertiesForFlags reset get_distinct_id getGroups get_session_id get_session_replay_url alias set_config startSessionRecording stopSessionRecording sessionRecordingStarted captureException loadToolbar get_property getSessionProperty createPersonProfile opt_in_capturing opt_out_capturing has_opted_in_capturing has_opted_out_capturing clear_opt_in_out_capturing debug getPageViewId captureTraceFeedback captureTraceMetric".split(" "),n=0;n<o.length;n++)g(u,o[n]);e._i.push([i,s,a])},e.__SV=1)}(document,window.posthog||[]);
+  posthog.init('phc_XZdymVYjrph9Mi0xZYGNyCKexxgblXRR1jMENCtdz5Q', { api_host: 'https://eu.posthog.com', defaults: '2025-05-24' });
+
+  !function () {
+    var reb2b = window.reb2b = window.reb2b || [];
+    if (reb2b.invoked) return;
+    reb2b.invoked = true;
+    reb2b.methods = ["identify", "collect"];
+    reb2b.factory = function (method) {
+      return function () {
+        var args = Array.prototype.slice.call(arguments);
+        args.unshift(method);
+        reb2b.push(args);
+        return reb2b;
+      };
+    };
+    for (var i = 0; i < reb2b.methods.length; i++) {
+      var key = reb2b.methods[i];
+      reb2b[key] = reb2b.factory(key);
+    }
+    reb2b.load = function (key) {
+      var script = document.createElement("script");
+      script.type = "text/javascript";
+      script.async = true;
+      script.src = "https://b2bjsstore.s3.us-west-2.amazonaws.com/b/" + key + "/GOYPYHVD49OX.js.gz";
+      var first = document.getElementsByTagName("script")[0];
+      first.parentNode.insertBefore(script, first);
+    };
+    reb2b.SNIPPET_VERSION = "1.0.1";
+    reb2b.load("GOYPYHVD49OX");
+  }();
+
+  !function () {
+    var e = "f6eae27a6f1c6bb";
+    var t = function () {
+      if (window.Reo) {
+        window.Reo.init({ clientID: e });
+      }
+    };
+    var n = document.createElement("script");
+    n.src = "https://static.reo.dev/" + e + "/reo.js";
+    n.defer = true;
+    n.onload = t;
+    document.head.appendChild(n);
+  }();
+})();
diff --git a/docs/record-replay/index.html b/docs/record-replay/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">

diff --git a/docs/responses-api/index.html b/docs/responses-api/index.html
@@ -12,6 +12,7 @@
       rel="stylesheet"
     />
     <link rel="stylesheet" href="../style.css" />
+    <script src="/pixels.js" defer></script>
   </head>
   <body>
     <nav class="top-nav">
-Original file line number
+Diff line change
@@ Expand Up / @@ -174,6 +174,7 @@ @@
             }
           }
         </style>
+        <script src="/pixels.js" defer></script>
       </head>
       <body>
         <!-- ═══ Nav ═══════════════════════════════════════════════════════ -->
@@ Expand Down @@