diff --git a/clients/algoliasearch-client-javascript/packages/abtesting/package.json b/clients/algoliasearch-client-javascript/packages/abtesting/package.json
new file mode 100644
index 0000000000..b59120c087
--- /dev/null
+++ b/clients/algoliasearch-client-javascript/packages/abtesting/package.json
@@ -0,0 +1,68 @@
+{
+  "version": "0.0.1-alpha.1",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/algolia/algoliasearch-client-javascript.git"
+  },
+  "homepage": "https://github.com/algolia/algoliasearch-client-javascript/packages/abtesting#readme",
+  "type": "module",
+  "license": "MIT",
+  "author": "Algolia",
+  "scripts": {
+    "build": "yarn clean && yarn tsup && yarn rollup -c rollup.config.js",
+    "clean": "rm -rf ./dist || true",
+    "test:bundle": "publint . && attw --pack ."
+  },
+  "name": "@algolia/abtesting",
+  "description": "JavaScript client for abtesting",
+  "exports": {
+    ".": {
+      "node": {
+        "types": {
+          "import": "./dist/node.d.ts",
+          "module": "./dist/node.d.ts",
+          "require": "./dist/node.d.cts"
+        },
+        "import": "./dist/builds/node.js",
+        "module": "./dist/builds/node.js",
+        "require": "./dist/builds/node.cjs"
+      },
+      "worker": {
+        "types": "./dist/worker.d.ts",
+        "default": "./dist/builds/worker.js"
+      },
+      "default": {
+        "types": "./dist/browser.d.ts",
+        "module": "./dist/builds/browser.js",
+        "import": "./dist/builds/browser.js",
+        "default": "./dist/builds/browser.umd.js"
+      }
+    },
+    "./dist/builds/*": "./dist/builds/*.js"
+  },
+  "jsdelivr": "./dist/builds/browser.umd.js",
+  "unpkg": "./dist/builds/browser.umd.js",
+  "react-native": "./dist/builds/browser.js",
+  "files": [
+    "dist",
+    "index.js",
+    "index.d.ts"
+  ],
+  "dependencies": {
+    "@algolia/client-common": "5.23.4",
+    "@algolia/requester-browser-xhr": "5.23.4",
+    "@algolia/requester-node-http": "5.23.4",
+    "@algolia/requester-fetch": "5.23.4"
+  },
+  "devDependencies": {
+    "@arethetypeswrong/cli": "0.17.4",
+    "@types/node": "22.14.1",
+    "publint": "0.3.12",
+    "rollup": "4.39.0",
+    "tsup": "8.4.0",
+    "typescript": "5.8.3"
+  },
+  "engines": {
+    "node": ">= 14.0.0"
+  }
+}
diff --git a/config/clients.config.json b/config/clients.config.json
index 79a4b48ade..d7c588771a 100644
--- a/config/clients.config.json
+++ b/config/clients.config.json
@@ -137,6 +137,11 @@
         "name": "abtesting",
         "output": "clients/algoliasearch-client-javascript/packages/client-abtesting"
       },
+      {
+        "name": "abtesting-v3",
+        "output": "clients/algoliasearch-client-javascript/packages/abtesting",
+        "isStandaloneClient": true
+      },
       {
         "name": "analytics",
         "output": "clients/algoliasearch-client-javascript/packages/client-analytics"
diff --git a/config/clients.schema.json b/config/clients.schema.json
new file mode 100644
index 0000000000..774baabefc
--- /dev/null
+++ b/config/clients.schema.json
@@ -0,0 +1,102 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "type": "object",
+  "additionalProperties": {
+    "type": "object",
+    "properties": {
+      "clients": {
+        "oneOf": [
+          {
+            "type": "array",
+            "items": {
+              "type": "string",
+              "enum": [
+                "abtesting",
+                "abtesting-v3",
+                "analytics",
+                "composition",
+                "ingestion",
+                "insights",
+                "monitoring",
+                "personalization",
+                "query-suggestions",
+                "recommend",
+                "search"
+              ]
+            }
+          },
+          {
+            "type": "array",
+            "items": {
+              "type": "object",
+              "properties": {
+                "name": {
+                  "type": "string",
+                  "enum": [
+                    "algoliasearch",
+                    "abtesting",
+                    "abtesting-v3",
+                    "analytics",
+                    "composition",
+                    "composition-full",
+                    "ingestion",
+                    "insights",
+                    "monitoring",
+                    "personalization",
+                    "query-suggestions",
+                    "recommend",
+                    "search"
+                  ]
+                },
+                "output": { "type": "string" },
+                "isStandaloneClient": { "type": "boolean", "description": "this property only matters for the javascript client, when `true`, your package will be built as a standalone client and not be part of `algoliasearch` directly. This is recommended for non stable APIs." },
+                "clientName": { "type": "string", "description": "when defined, the name of the generated instance of the client will be hardcoded, otherwise it defaults to the `spec` name, e.g. search -> searchClient" }
+              },
+              "required": ["name", "output"],
+              "additionalProperties": false
+            }
+          }
+        ]
+      },
+      "folder": { "type": "string", "description": "the output folder of your client, usually matching the github repository name, e.g. clients/algoliasearch-client-dart" },
+      "gitRepoId": { "type": "string", "description": "the github repository name, without the organization or username that owns it, e.g. algoliasearch-client-php"},
+      "packageVersion": { "type": "string", "description": "the version to publish the packages with, it must be semver compatible, e.g. 1.2.3" },
+      "modelFolder": { "type": "string", "description": "the models folder, e.g. algoliasearch/models"},
+      "apiFolder": { "type": "string", "description": "the api folder, e.g. lib/src"},
+      "dockerImage": { 
+        "type": "string",
+        "description": "whether your client requires a custom docker image with specific needs, most clients require 'apic_base'",
+        "enum": [
+          "apic_base",
+          "apic_ruby",
+          "apic_swift"
+        ]
+      },
+      "tests": {
+        "type": "object",
+        "properties": {
+          "extension": { "type": "string", "description": "the test file extension, e.g. .test.ts" },
+          "outputFolder": { "type": "string", "description": "the test output folder, e.g. src/generated" }
+        },
+        "required": ["extension", "outputFolder"],
+        "additionalProperties": false
+      },
+      "snippets": {
+        "type": "object",
+        "properties": {
+          "extension": { "type": "string", "description": "the snippet file extension, e.g. .cs" },
+          "outputFolder": { "type": "string", "description": "the snippet output folder, e.g. src" }
+        },
+        "required": ["extension", "outputFolder"],
+        "additionalProperties": false
+      },
+      "supportedVersions": {
+        "type": "array",
+        "description": "hints the CI on what matrix to generate for this client, this must be language specific versions, e.g. versions of node",
+        "items": { "type": "string" }
+      }
+    },
+    "required": ["clients", "folder", "gitRepoId", "packageVersion", "modelFolder", "apiFolder", "tests", "snippets"],
+    "additionalProperties": false
+  }
+}
diff --git a/specs/abtesting-v3/common/parameters.yml b/specs/abtesting-v3/common/parameters.yml
index 77d924b6f6..e88c606ebf 100644
--- a/specs/abtesting-v3/common/parameters.yml
+++ b/specs/abtesting-v3/common/parameters.yml
@@ -5,13 +5,13 @@ ID:
   description: Unique A/B test identifier.
   required: true
   schema:
-    $ref: "#/abTestID"
+    $ref: '#/abTestID'
 
 # misc
 index:
   type: string
   description: Index name of the A/B test variant (case-sensitive).
-  example: "delcourt_production"
+  example: 'delcourt_production'
 
 abTestID:
   type: integer
@@ -75,7 +75,7 @@ currencies:
       mean: 43.7
       standardDeviation: 10.3
   additionalProperties:
-    $ref: "#/currency"
+    $ref: '#/currency'
     x-additionalPropertiesName: currency code
 
 currency:
@@ -84,7 +84,7 @@ currency:
     currency:
       type: string
       description: Currency code.
-      example: "USD"
+      example: 'USD'
     revenue:
       type: number
       format: double
diff --git a/specs/abtesting-v3/common/schemas/ABTest.yml b/specs/abtesting-v3/common/schemas/ABTest.yml
index 4818799f98..7eafb7a000 100644
--- a/specs/abtesting-v3/common/schemas/ABTest.yml
+++ b/specs/abtesting-v3/common/schemas/ABTest.yml
@@ -3,32 +3,31 @@ ABTests:
     - type: array
       description: A/B tests.
       items:
-        $ref: "#/ABTest"
-    - type: "null"
-      description: No A/B tests are configured for this application.
+        $ref: '#/ABTest'
+    - type: 'null'
 
 ABTest:
   type: object
   additionalProperties: false
   properties:
     abTestID:
-      $ref: "../parameters.yml#/abTestID"
+      $ref: '../parameters.yml#/abTestID'
     updatedAt:
-      $ref: "../parameters.yml#/updatedAt"
+      $ref: '../parameters.yml#/updatedAt'
     createdAt:
-      $ref: "../parameters.yml#/createdAt"
+      $ref: '../parameters.yml#/createdAt'
     endAt:
-      $ref: "../parameters.yml#/endAt"
+      $ref: '../parameters.yml#/endAt'
     name:
-      $ref: "../parameters.yml#/name"
+      $ref: '../parameters.yml#/name'
     status:
-      $ref: "#/Status"
+      $ref: '#/Status'
     variants:
-      $ref: "Variant.yml#/variants"
+      $ref: 'Variant.yml#/variants'
     configuration:
-      $ref: "#/ABTestConfiguration"
+      $ref: '#/ABTestConfiguration'
     migratedAbTestID:
-      $ref: "#/MigratedABTestId"
+      $ref: '#/MigratedABTestId'
   required:
     - status
     - name
@@ -60,11 +59,11 @@ ABTestConfiguration:
   description: A/B test configuration.
   properties:
     outliers:
-      $ref: "#/Outliers"
+      $ref: '#/Outliers'
     emptySearch:
-      $ref: "#/EmptySearch"
+      $ref: '#/EmptySearch'
     minimumDetectableEffect:
-      $ref: "#/MinimumDetectableEffect"
+      $ref: '#/MinimumDetectableEffect'
 
 Outliers:
   type: object
@@ -96,7 +95,7 @@ MinimumDetectableEffect:
         Smallest difference in an observable metric between variants.
         For example, to detect a 10% difference between variants, set this value to 0.1.
     metric:
-      $ref: "#/EffectMetric"
+      $ref: '#/EffectMetric'
   required:
     - size
     - metric
diff --git a/specs/abtesting-v3/common/schemas/Timeseries.yml b/specs/abtesting-v3/common/schemas/Timeseries.yml
index 2f2f3c00ca..952433b5f6 100644
--- a/specs/abtesting-v3/common/schemas/Timeseries.yml
+++ b/specs/abtesting-v3/common/schemas/Timeseries.yml
@@ -3,9 +3,9 @@ Timeseries:
   additionalProperties: false
   properties:
     abTestID:
-      $ref: "../parameters.yml#/abTestID"
+      $ref: '../parameters.yml#/abTestID'
     variants:
-      $ref: "#/timeseriesVariants"
+      $ref: '#/timeseriesVariants'
   required:
     - abTestID
     - variants
@@ -18,18 +18,18 @@ timeseriesVariants:
     The first variant is your _control_ index, typically your production index.
     All of the additional variants are indexes with changed settings that you want to test against the control.
   items:
-    $ref: "#/timeseriesVariant"
+    $ref: '#/timeseriesVariant'
 
 timeseriesVariant:
   type: object
   properties:
     dates:
-      $ref: "#/metricDates"
+      $ref: '#/metricDates'
 
 metricDates:
   type: array
   items:
-    $ref: "#/metricDate"
+    $ref: '#/metricDate'
 
 metricDate:
   type: object
@@ -40,4 +40,4 @@ metricDate:
       format: date
       example: 2025-06-15
     metrics:
-       $ref: "Variant.yml#/metrics"
+      $ref: 'Variant.yml#/metrics'
diff --git a/specs/abtesting-v3/paths/abtests.yml b/specs/abtesting-v3/paths/abtests.yml
index dcf14bd1df..e31ce03e6c 100644
--- a/specs/abtesting-v3/paths/abtests.yml
+++ b/specs/abtesting-v3/paths/abtests.yml
@@ -16,49 +16,49 @@ post:
           additionalProperties: false
           properties:
             name:
-              $ref: "../common/parameters.yml#/name"
+              $ref: '../common/parameters.yml#/name'
             variants:
               type: array
               description: A/B test variants.
               minItems: 2
               items:
-                $ref: "../common/schemas/AddABTestsVariant.yml#/AddABTestsVariant"
+                $ref: '../common/schemas/AddABTestsVariant.yml#/AddABTestsVariant'
             metrics:
               type: array
               description: A/B test metrics involved in the test. Only these metrics will be considered when calculating results. 
               items:
-                $ref: "../common/parameters.yml#/metric"
+                $ref: '../common/parameters.yml#/metric'
             configuration:
-              $ref: "../common/schemas/ABTest.yml#/ABTestConfiguration"
+              $ref: '../common/schemas/ABTest.yml#/ABTestConfiguration'
             endAt:
-              $ref: "../common/parameters.yml#/endAt"
+              $ref: '../common/parameters.yml#/endAt'
           required:
             - name
             - variants
             - metrics
             - endAt
   responses:
-    "200":
+    '200':
       description: OK
       headers:
         x-ratelimit-limit:
-          $ref: "../../common/responses/rateLimit.yml#/x-ratelimit-limit"
+          $ref: '../../common/responses/rateLimit.yml#/x-ratelimit-limit'
         x-ratelimit-remaining:
-          $ref: "../../common/responses/rateLimit.yml#/x-ratelimit-remaining"
+          $ref: '../../common/responses/rateLimit.yml#/x-ratelimit-remaining'
         x-ratelimit-reset:
-          $ref: "../../common/responses/rateLimit.yml#/x-ratelimit-reset"
+          $ref: '../../common/responses/rateLimit.yml#/x-ratelimit-reset'
       content:
         application/json:
           schema:
-            $ref: "../common/schemas/ABTestResponse.yml#/ABTestResponse"
-    "400":
-      $ref: "../../common/responses/BadRequest.yml"
-    "402":
-      $ref: "../../common/responses/FeatureNotEnabled.yml"
-    "403":
-      $ref: "../../common/responses/MethodNotAllowed.yml"
-    "404":
-      $ref: "../../common/responses/IndexNotFound.yml"
+            $ref: '../common/schemas/ABTestResponse.yml#/ABTestResponse'
+    '400':
+      $ref: '../../common/responses/BadRequest.yml'
+    '402':
+      $ref: '../../common/responses/FeatureNotEnabled.yml'
+    '403':
+      $ref: '../../common/responses/MethodNotAllowed.yml'
+    '404':
+      $ref: '../../common/responses/IndexNotFound.yml'
 
 get:
   tags:
@@ -87,25 +87,25 @@ get:
     - name: indexPrefix
       in: query
       description: Index name prefix. Only A/B tests for indices starting with this string are included in the response.
-      example: "dev_"
+      example: 'dev_'
       schema:
         type: string
     - name: indexSuffix
       in: query
       description: Index name suffix. Only A/B tests for indices ending with this string are included in the response.
-      example: "_development"
+      example: '_development'
       schema:
         type: string
   responses:
-    "200":
+    '200':
       description: OK
       headers:
         x-ratelimit-limit:
-          $ref: "../../common/responses/rateLimit.yml#/x-ratelimit-limit"
+          $ref: '../../common/responses/rateLimit.yml#/x-ratelimit-limit'
         x-ratelimit-remaining:
-          $ref: "../../common/responses/rateLimit.yml#/x-ratelimit-remaining"
+          $ref: '../../common/responses/rateLimit.yml#/x-ratelimit-remaining'
         x-ratelimit-reset:
-          $ref: "../../common/responses/rateLimit.yml#/x-ratelimit-reset"
+          $ref: '../../common/responses/rateLimit.yml#/x-ratelimit-reset'
       content:
         application/json:
           schema:
@@ -114,7 +114,7 @@ get:
             additionalProperties: false
             properties:
               abtests:
-                $ref: "../common/schemas/ABTest.yml#/ABTests"
+                $ref: '../common/schemas/ABTest.yml#/ABTests'
               count:
                 type: integer
                 description: Number of A/B tests.
@@ -127,11 +127,11 @@ get:
               - abtests
               - count
               - total
-    "400":
-      $ref: "../../common/responses/BadRequest.yml"
-    "402":
-      $ref: "../../common/responses/FeatureNotEnabled.yml"
-    "403":
-      $ref: "../../common/responses/MethodNotAllowed.yml"
-    "404":
-      $ref: "../../common/responses/IndexNotFound.yml"
+    '400':
+      $ref: '../../common/responses/BadRequest.yml'
+    '402':
+      $ref: '../../common/responses/FeatureNotEnabled.yml'
+    '403':
+      $ref: '../../common/responses/MethodNotAllowed.yml'
+    '404':
+      $ref: '../../common/responses/IndexNotFound.yml'
diff --git a/specs/abtesting-v3/spec.yml b/specs/abtesting-v3/spec.yml
index 5d39a52e19..d25d3cf387 100644
--- a/specs/abtesting-v3/spec.yml
+++ b/specs/abtesting-v3/spec.yml
@@ -58,9 +58,9 @@ info:
 components:
   securitySchemes:
     appId:
-      $ref: "../common/securitySchemes.yml#/appId"
+      $ref: '../common/securitySchemes.yml#/appId'
     apiKey:
-      $ref: "../common/securitySchemes.yml#/apiKey"
+      $ref: '../common/securitySchemes.yml#/apiKey'
 servers:
   - url: https://analytics.{region}.algolia.com
     variables:
@@ -89,23 +89,23 @@ paths:
   # ### Custom request ###
   # ######################
   /{path}:
-    $ref: "../common/paths/customRequest.yml"
+    $ref: '../common/paths/customRequest.yml'
 
   /3/abtests:
-    $ref: "paths/abtests.yml"
+    $ref: 'paths/abtests.yml'
   /3/abtests/{id}:
-    $ref: "paths/abtest.yml"
+    $ref: 'paths/abtest.yml'
   /3/abtests/{id}/stop:
-    $ref: "paths/stopABTest.yml"
+    $ref: 'paths/stopABTest.yml'
   /3/abtests/schedule:
-    $ref: "paths/scheduleABTest.yml"
+    $ref: 'paths/scheduleABTest.yml'
   /3/abtests/estimate:
-    $ref: "paths/estimate.yml"
+    $ref: 'paths/estimate.yml'
   /3/abtests/{id}/timeseries:
-    $ref: "paths/timeseries.yml"
+    $ref: 'paths/timeseries.yml'
 
   # ###############
   # ### Helpers ###
   # ###############
   /setClientApiKey:
-    $ref: "../common/helpers/setClientApiKey.yml#/method"
+    $ref: '../common/helpers/setClientApiKey.yml#/method'