DenysKuchma · Oct 22, 2026 · Oct 22, 2026
diff --git a/Bunoshfile.js b/Bunoshfile.js
@@ -7,6 +7,7 @@ const { say, yell } = global.bunosh
 
 const documentjsCliArgs = '-f md --shallow --markdown-toc=false --sort-order=alpha'
 
+const helperSlug = name => name.replace(/([A-Z]+)([A-Z][a-z])/g, '$1-$2').replace(/([a-z0-9])([A-Z])/g, '$1-$2').toLowerCase()
 const helperMarkDownFile = name => `docs/helpers/${name}.md`
 const pluginMarkDownFile = name => `docs/plugins/${name}.md`
 
@@ -128,7 +129,7 @@ export async function docsExternalHelpers() {
   await shell`npx documentation build node_modules/@codeceptjs/detox-helper/${helper}.js -o ${helperMarkDownFile(helper)} ${documentjsCliArgs}`
 
   await writeToFile(helperMarkDownFile(helper), line => {
-    line`---\npermalink: /helpers/${helper}\nsidebar: auto\ntitle: ${helper}\n---\n\n# ${helper}\n\n`
+    line`---\npermalink: /helpers/${helperSlug(helper)}\nsidebar: auto\ntitle: ${helper}\n---\n\n# ${helper}\n\n`
     line.fromFile(helperMarkDownFile(helper))
   })
 
@@ -146,7 +147,7 @@ export async function docsExternalHelpers() {
   await shell`npx documentation build node_modules/@codeceptjs/mock-request/index.js -o ${helperMarkDownFile(helper)} ${documentjsCliArgs}`
 
   await writeToFile(helperMarkDownFile(helper), line => {
-    line`---\npermalink: /helpers/${helper}\nsidebar: auto\ntitle: ${helper}\n---\n\n# ${helper}\n\n`
+    line`---\npermalink: /helpers/${helperSlug(helper)}\nsidebar: auto\ntitle: ${helper}\n---\n\n# ${helper}\n\n`
     line.fromFile(helperMarkDownFile(helper))
   })
 
@@ -321,7 +322,7 @@ export async function docsHelpers() {
 
     await writeToFile(helperMarkDownFile(name), line => {
       line`---
-permalink: /helpers/${name}
+permalink: /helpers/${helperSlug(name)}
 editLink: false
 sidebar: auto
 title: ${name}

diff --git a/README.md b/README.md
@@ -45,9 +45,9 @@ CodeceptJS uses **Helper** modules to provide actions to `I` object. Currently,
 - [**Playwright**](https://github.com/codeceptjs/CodeceptJS/blob/master/docs/helpers/Playwright.md) - is a Node library to automate the Chromium, WebKit and Firefox browsers with a single API.
 - [**Puppeteer**](https://github.com/codeceptjs/CodeceptJS/blob/master/docs/helpers/Puppeteer.md) - uses Google Chrome's Puppeteer for fast headless testing.
 - [**WebDriver**](https://github.com/codeceptjs/CodeceptJS/blob/master/docs/helpers/WebDriver.md) - uses [webdriverio](http://webdriver.io/) to run tests via WebDriver or Devtools protocol.
-- [**Obscura**](https://codecept.io/helpers/Obscura) - drives the lightweight Obscura browser through Chrome DevTools Protocol. See [Alternative Browser Engines](https://codecept.io/alternative-browsers).
-- [**Lightpanda**](https://codecept.io/helpers/Lightpanda) - drives the Lightpanda headless browser through Chrome DevTools Protocol. See [Alternative Browser Engines](https://codecept.io/alternative-browsers).
-- [**Moli**](https://codecept.io/helpers/Moli) - drives the Moli headless browser through Chrome DevTools Protocol. See [Alternative Browser Engines](https://codecept.io/alternative-browsers).
+- [**Obscura**](https://codecept.io/helpers/obscura) - drives the lightweight Obscura browser through Chrome DevTools Protocol. See [Alternative Browser Engines](https://codecept.io/alternative-browsers).
+- [**Lightpanda**](https://codecept.io/helpers/lightpanda) - drives the Lightpanda headless browser through Chrome DevTools Protocol. See [Alternative Browser Engines](https://codecept.io/alternative-browsers).
+- [**Moli**](https://codecept.io/helpers/moli) - drives the Moli headless browser through Chrome DevTools Protocol. See [Alternative Browser Engines](https://codecept.io/alternative-browsers).
 - [**Appium**](https://github.com/codeceptjs/CodeceptJS/blob/master/docs/helpers/Appium.md) - for **mobile testing** with Appium
 - [**Detox**](https://github.com/codeceptjs/CodeceptJS/blob/master/docs/helpers/Detox.md) - This is a wrapper on top of Detox library, aimed to unify testing experience for CodeceptJS framework. Detox provides a grey box testing for mobile applications, playing especially well for React Native apps.
 
@@ -208,7 +208,7 @@ Feature('CodeceptJS Demonstration')
 Scenario('test page title', async ({ I }) => {
   I.amOnPage('http://simple-form-bootstrap.plataformatec.com.br/documentation')
   const title = await I.grabTitle()
-  I.expectEqual(title, 'Example application with SimpleForm and Twitter Bootstrap') // Avaiable with Expect helper. -> https://codecept.io/helpers/Expect/
+  I.expectEqual(title, 'Example application with SimpleForm and Twitter Bootstrap') // Avaiable with Expect helper. -> https://codecept.io/helpers/expect/
 })
 ```
 

diff --git a/docs/ai.md b/docs/ai.md
@@ -341,7 +341,7 @@ npx codeceptjs run --ai
 
 ## Decision Assertions
 
-Some checks are hard to express with locators: "checkout form has all required fields", "success message is shown". The [Decision helper](/helpers/Decision) asserts them in plain language:
+Some checks are hard to express with locators: "checkout form has all required fields", "success message is shown". The [Decision helper](/helpers/decision) asserts them in plain language:
 
 ```js
 I.decide([

diff --git a/docs/alternative-browsers.md b/docs/alternative-browsers.md
@@ -82,7 +82,7 @@ Obscura: {
 }
 ```
 
-All options: [Obscura helper reference](/helpers/Obscura).
+All options: [Obscura helper reference](/helpers/obscura).
 
 ## Lightpanda
 
@@ -141,7 +141,7 @@ Lightpanda: {
 }
 ```
 
-All options: [Lightpanda helper reference](/helpers/Lightpanda).
+All options: [Lightpanda helper reference](/helpers/lightpanda).
 
 ## Moli
 
@@ -196,7 +196,7 @@ Moli: {
 }
 ```
 
-All options: [Moli helper reference](/helpers/Moli).
+All options: [Moli helper reference](/helpers/moli).
 
 ## Kitesurf
 
@@ -237,4 +237,4 @@ Every worker opens its own cloud session:
 npx codeceptjs run-workers 16
 ```
 
-All options: [Kitesurf helper reference](/helpers/Kitesurf).
+All options: [Kitesurf helper reference](/helpers/kitesurf).
diff --git a/docs/api.md b/docs/api.md
@@ -82,9 +82,9 @@ Ensure that inside `codecept.conf.js` in helpers section `REST` or `GraphQL` hel
 Originally, REST and GraphQL helpers were not designed for API testing. 
 They were used to perform API requests for browser tests. As so, they lack assertion methods to API responses.
 
-[`JSONResponse`](/helpers/JSONResponse/) helper adds response assertions. 
+[`JSONResponse`](/helpers/json-response/) helper adds response assertions. 
 
-> 💡 In CodeceptJS assertions start with `see` prefix. Learn more about assertions by [opening reference for JSONResponse](/helpers/JSONResponse/) helper.
+> 💡 In CodeceptJS assertions start with `see` prefix. Learn more about assertions by [opening reference for JSONResponse](/helpers/json-response/) helper.
 
 Generate TypeScript definitions to get auto-completions for JSONResponse:
 
@@ -98,7 +98,7 @@ After helpers were configured and typings were generated, you can start writing
 
 ## Requests
 
-[REST](/helpers/REST/) or [GraphQL](/helpers/GraphQL/) helpers implement methods for making API requests.
+[REST](/helpers/rest/) or [GraphQL](/helpers/graph-ql/) helpers implement methods for making API requests.
 Both helpers send requests via HTTP protocol from CodeceptJS process. 
 For most cases, you will need to have authentication. It can be passed via headers, which can be added to helper's configuration in `codecept.conf.js`. 
 
@@ -143,15 +143,15 @@ export const config = {
 
 REST helper can send GET/POST/PATCH/etc requests to REST API endpoint:
 
-* [`I.sendGetRequest()`](/helpers/REST#sendGetRequest)
-* [`I.sendPostRequest()`](/helpers/REST#sendPostRequest)
-* [`I.sendPutRequest()`](/helpers/REST#sendPutRequest)
-* [`I.sendPatchRequest()`](/helpers/REST#sendPatchRequest)
-* [`I.sendDeleteRequest()`](/helpers/REST#sendDeleteRequest)
-* [`I.sendDeleteRequestWithPayload()`](/helpers/REST#sendDeleteRequestWithPayload)
+* [`I.sendGetRequest()`](/helpers/rest#sendgetrequest)
+* [`I.sendPostRequest()`](/helpers/rest#sendpostrequest)
+* [`I.sendPutRequest()`](/helpers/rest#sendputrequest)
+* [`I.sendPatchRequest()`](/helpers/rest#sendpatchrequest)
+* [`I.sendDeleteRequest()`](/helpers/rest#senddeleterequest)
+* [`I.sendDeleteRequestWithPayload()`](/helpers/rest#senddeleterequestwithpayload)
 * ...
 
-Authentication headers can be set in [helper's config](https://codecept.io/helpers/REST/#configuration) or per test with headers or special methods like `I.amBearerAuthenticated`.
+Authentication headers can be set in [helper's config](https://codecept.io/helpers/rest/#configuration) or per test with headers or special methods like `I.amBearerAuthenticated`.
 
 Example:
 
@@ -209,8 +209,8 @@ Scenario('get user by query', ({ I }) => {
 
 GraphQL helper has two methods available:
 
-* [`I.sendQuery()`](/helpers/GraphQL#sendQuery)
-* [`I.sendMutation()`](/helpers/GraphQL#sendMutation)
+* [`I.sendQuery()`](/helpers/graph-ql#sendquery)
+* [`I.sendMutation()`](/helpers/graph-ql#sendmutation)
 
 ## Assertions
 
@@ -257,7 +257,7 @@ I.seeResponseCodeIsServerError();
 
 ### Structure
 
-The most basic thing to check in response is existence of keys in JSON object. Use [`I.seeResponseContainsKeys()`](/helpers/JSONResponse#seeResponseContainsKeys) method for it:
+The most basic thing to check in response is existence of keys in JSON object. Use [`I.seeResponseContainsKeys()`](/helpers/json-response#seeresponsecontainskeys) method for it:
 
 ```js
 // response is { "name": "joe", "email": "joe@joe.com" }

diff --git a/docs/assertions.md b/docs/assertions.md
@@ -10,7 +10,7 @@ CodeceptJS ships with **browser assertions built into the `I` object** — `I.se
 When the built-ins are not enough — sort order, business math, JSON shapes, domain rules — you have three ways to assert, in order of preference:
 
 1. **Reusable custom assertions** in a helper: `I.seeTableIsOrdered('Price', 'desc')`
-2. **Quick assertions with [ExpectHelper](/helpers/ExpectHelper)** on grabbed data: `I.expectDeepEqualExcluding(order, expected, ['id'])`
+2. **Quick assertions with [ExpectHelper](/helpers/expect-helper)** on grabbed data: `I.expectDeepEqualExcluding(order, expected, ['id'])`
 3. **Bring your own library** — `chai`, `jest`, or Node's `assert`
 
 This page also covers [element assertions via WebElement](/WebElement), [soft assertions](#soft-assertions) for running many checks in one scenario, and [masking secrets](#masking-secrets) in assertion logs.
@@ -84,7 +84,7 @@ Four options, from least setup to most:
 
 ### Quick Assertions with Expect Helper
 
-[`ExpectHelper`](/helpers/ExpectHelper) exposes chai's assertions as methods on the `I` object. Use it for one-off checks on data you have already grabbed — no helper class, no boilerplate.
+[`ExpectHelper`](/helpers/expect-helper) exposes chai's assertions as methods on the `I` object. Use it for one-off checks on data you have already grabbed — no helper class, no boilerplate.
 
 **Install separately:**
 
@@ -145,7 +145,7 @@ Common methods:
 | `expectHasProperty` / `expectEmpty` | Object shape |
 | `expectJsonSchema` / `expectJsonSchemaUsingAJV` | Full schema validation |
 
-ExpectHelper calls appear in the step log next to browser steps, so failures read in order with the rest of the scenario. See the [full reference](/helpers/ExpectHelper).
+ExpectHelper calls appear in the step log next to browser steps, so failures read in order with the rest of the scenario. See the [full reference](/helpers/expect-helper).
 
 ### Built-in Assertion Library
 
@@ -399,7 +399,7 @@ expected soft assertions '[expected web application to include "You must accept
 
 ## Decision Assertions
 
-Some checks are hard to express with locators: "checkout form has all required fields", "success message is shown", "sidebar is shown". The [Decision helper](/helpers/Decision) asserts such statements in plain language with a decision model.
+Some checks are hard to express with locators: "checkout form has all required fields", "success message is shown", "sidebar is shown". The [Decision helper](/helpers/decision) asserts such statements in plain language with a decision model.
 
 A [decision model](https://openrouter.ai/models?output_modalities=decisions), like [Jev](https://openrouter.ai/typesafe/jev-1.13), does not generate text. It reads the page and returns the probability that a statement is true. This makes it a good fit for assertions:
 
@@ -479,7 +479,7 @@ Use decision assertions for what a page means, and built-in assertions for exact
 | A form field's current value | `I.seeInField` / `I.seeCheckboxIsChecked` |
 | URL or page title | `I.seeInCurrentUrl` / `I.seeInTitle` |
 | A count of matching elements | `I.seeNumberOfElements` |
-| Business logic / JSON shape on grabbed data | [ExpectHelper](/helpers/ExpectHelper) — `expectEqual`, `expectDeepEqualExcluding`, `expectJsonSchema` |
+| Business logic / JSON shape on grabbed data | [ExpectHelper](/helpers/expect-helper) — `expectEqual`, `expectDeepEqualExcluding`, `expectJsonSchema` |
 | A lightweight, dependency-free assertion in a scenario | `equals`, `includes`, `empty`, `truth` from `codeceptjs/assertions` |
 | Per-element state in a loop | `grabWebElements` + [WebElement API](/WebElement) |
 | A matcher the above do not cover | `grab*` + `chai` / `jest` / `node:assert` |

diff --git a/docs/bootstrap.md b/docs/bootstrap.md
@@ -55,7 +55,7 @@ First, `bootstrapAll` is called. Then two `bootstrap` runs in each of workers. T
 
 The `bootstrapAll` and `teardownAll` hooks are preferred to use for setting up common logic of tested project: to start the application server or database or to start webdriver's grid.
 
-The `bootstrap` and `teardown` hooks are used for setting up each testing browser: to create unique [cloud testing server](/helpers/WebDriver#cloud-providers) connection or to create specific browser-related test data in database (like users with names with browsername in it).
+The `bootstrap` and `teardown` hooks are used for setting up each testing browser: to create unique [cloud testing server](/helpers/web-driver#cloud-providers) connection or to create specific browser-related test data in database (like users with names with browsername in it).
 
 ### Example: BootstrapAll & TeardownAll Inside Config
 

diff --git a/docs/data.md b/docs/data.md
@@ -109,7 +109,7 @@ Data Objects can use any helper methods available via `I`, including `sendGetReq
 
 ## REST
 
-[REST helper](https://codecept.io/helpers/REST/) allows sending raw HTTP requests to application.
+[REST helper](https://codecept.io/helpers/rest/) allows sending raw HTTP requests to application.
 This is a tool to make shortcuts and create your data pragmatically via API. However, it doesn't provide tools for testing APIs, so it should be paired with Playwright or WebDriver helper for browser testing.
 
 Enable REST helper in the config. It is recommended to set `endpoint`, a base URL for all API requests. If you need some authorization you can optionally set default headers too.
@@ -175,11 +175,11 @@ This can also be used to emulate Ajax requests:
 I.sendPostRequest('/update-status', {}, { http_x_requested_with: 'xmlhttprequest' })
 ```
 
-> See complete reference on [REST](https://codecept.io/helpers/REST) helper
+> See complete reference on [REST](https://codecept.io/helpers/rest) helper
 
 ## GraphQL
 
-[GraphQL helper](https://codecept.io/helpers/GraphQL/) allows sending GraphQL queries and mutations to application, over Http.
+[GraphQL helper](https://codecept.io/helpers/graph-ql/) allows sending GraphQL queries and mutations to application, over Http.
 
 This tool allows you to create shortcuts and manage your data pragmatically via a GraphQL endpoint. However, it does not include tools for testing the endpoint, so it should be used in conjunction with WebDriver helpers for browser testing.
 
@@ -243,14 +243,14 @@ After(({ I }) => {
 })
 ```
 
-> See complete reference on [GraphQL](https://codecept.io/helpers/GraphQL) helper
+> See complete reference on [GraphQL](https://codecept.io/helpers/graph-ql) helper
 
 ## Data Generation with Factories
 
 This concept is extended by:
 
-- [ApiDataFactory](https://codecept.io/helpers/ApiDataFactory/) helper, and,
-- [GraphQLDataFactory](https://codecept.io/helpers/GraphQLDataFactory/) helper.
+- [ApiDataFactory](https://codecept.io/helpers/api-data-factory/) helper, and,
+- [GraphQLDataFactory](https://codecept.io/helpers/graph-ql-data-factory/) helper.
 
 These helpers build data according to defined rules and use REST API or GraphQL mutations to store them and automatically clean them up after a test.
 
@@ -320,7 +320,7 @@ At the end of a test ApiDataFactory will clean up created record for you. This i
 ids from crated records and running `DELETE /api/users/{id}` requests at the end of a test.
 This rules can be customized in helper configuration.
 
-> See complete reference on [ApiDataFactory](https://codecept.io/helpers/ApiDataFactory) helper
+> See complete reference on [ApiDataFactory](https://codecept.io/helpers/api-data-factory) helper
 
 ### GraphQL Data Factory
 
@@ -383,7 +383,7 @@ data from crated records, creating deletion mutation objects by passing the data
 This behavior is according the `revert` function be customized in helper configuration.
 The revert function returns an object, that contains the query for deletion, and the variables object to go along with it.
 
-> See complete reference on [GraphQLDataFactory](https://codecept.io/helpers/GraphQLDataFactory) helper
+> See complete reference on [GraphQLDataFactory](https://codecept.io/helpers/graph-ql-data-factory) helper
 
 ## Requests Using Browser Session
 

diff --git a/docs/helpers/ApiDataFactory.md b/docs/helpers/ApiDataFactory.md
@@ -1,5 +1,5 @@
 ---
-permalink: /helpers/ApiDataFactory
+permalink: /helpers/api-data-factory
 editLink: false
 sidebar: auto
 title: ApiDataFactory
@@ -260,7 +260,7 @@ Can be replaced from a custom helper.
 
 [2]: https://www.npmjs.com/package/faker
 
-[3]: http://codecept.io/helpers/REST/
+[3]: http://codecept.io/helpers/rest/
 
 [4]: https://github.com/axios/axios#request-config
 

diff --git a/docs/helpers/Appium.md b/docs/helpers/Appium.md
@@ -1,5 +1,5 @@
 ---
-permalink: /helpers/Appium
+permalink: /helpers/appium
 editLink: false
 sidebar: auto
 title: Appium
@@ -2315,7 +2315,7 @@ Smart Wait to locate an element
 
 *   `locator` **[object][6]**&#x20;
 
-[1]: http://codecept.io/helpers/WebDriver/
+[1]: http://codecept.io/helpers/web-driver/
 
 [2]: https://appium.io/docs/en/2.1/
 

diff --git a/docs/helpers/Decision.md b/docs/helpers/Decision.md
@@ -1,5 +1,5 @@
 ---
-permalink: /helpers/Decision
+permalink: /helpers/decision
 editLink: false
 sidebar: auto
 title: Decision

diff --git a/docs/helpers/Detox.md b/docs/helpers/Detox.md
@@ -1,5 +1,5 @@
 ---
-permalink: /helpers/Detox
+permalink: /helpers/detox
 sidebar: auto
 title: Detox
 ---

diff --git a/docs/helpers/ExpectHelper.md b/docs/helpers/ExpectHelper.md
@@ -1,5 +1,5 @@
 ---
-permalink: /helpers/ExpectHelper
+permalink: /helpers/expect-helper
 editLink: false
 sidebar: auto
 title: ExpectHelper

diff --git a/docs/helpers/FileSystem.md b/docs/helpers/FileSystem.md
@@ -1,5 +1,5 @@
 ---
-permalink: /helpers/FileSystem
+permalink: /helpers/file-system
 editLink: false
 sidebar: auto
 title: FileSystem

diff --git a/docs/helpers/GraphQL.md b/docs/helpers/GraphQL.md
@@ -1,5 +1,5 @@
 ---
-permalink: /helpers/GraphQL
+permalink: /helpers/graph-ql
 editLink: false
 sidebar: auto
 title: GraphQL

diff --git a/docs/helpers/GraphQLDataFactory.md b/docs/helpers/GraphQLDataFactory.md
@@ -1,5 +1,5 @@
 ---
-permalink: /helpers/GraphQLDataFactory
+permalink: /helpers/graph-ql-data-factory
 editLink: false
 sidebar: auto
 title: GraphQLDataFactory
@@ -219,7 +219,7 @@ Can be replaced from a custom helper.
 
 [2]: https://www.npmjs.com/package/faker
 
-[3]: http://codecept.io/helpers/GraphQL/
+[3]: http://codecept.io/helpers/graph-ql/
 
 [4]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String
 

diff --git a/docs/helpers/JSONResponse.md b/docs/helpers/JSONResponse.md
@@ -1,5 +1,5 @@
 ---
-permalink: /helpers/JSONResponse
+permalink: /helpers/json-response
 editLink: false
 sidebar: auto
 title: JSONResponse

diff --git a/docs/helpers/Kitesurf.md b/docs/helpers/Kitesurf.md
@@ -1,5 +1,5 @@
 ---
-permalink: /helpers/Kitesurf
+permalink: /helpers/kitesurf
 editLink: false
 sidebar: auto
 title: Kitesurf

diff --git a/docs/helpers/Lightpanda.md b/docs/helpers/Lightpanda.md
@@ -1,5 +1,5 @@
 ---
-permalink: /helpers/Lightpanda
+permalink: /helpers/lightpanda
 editLink: false
 sidebar: auto
 title: Lightpanda

diff --git a/docs/helpers/MockRequest.md b/docs/helpers/MockRequest.md
@@ -1,5 +1,5 @@
 ---
-permalink: /helpers/MockRequest
+permalink: /helpers/mock-request
 sidebar: auto
 title: MockRequest
 ---

diff --git a/docs/helpers/Moli.md b/docs/helpers/Moli.md
@@ -1,5 +1,5 @@
 ---
-permalink: /helpers/Moli
+permalink: /helpers/moli
 editLink: false
 sidebar: auto
 title: Moli