diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 27537c1..872b0c2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -71,7 +71,12 @@ jobs:
           echo "Node.js version: $(node -v)"
           echo "NPM version: $(npm -v)"
 
-      - name: Run tests
+      - name: Run tests-legacy cli
         shell: bash
         run: |
-          npm run test:ci
\ No newline at end of file
+          npm run test-legacy:ci
+
+      - name: Run test
+        shell: bash
+        run: |
+          npm run test
\ No newline at end of file
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 88353f7..4d2e197 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -59,7 +59,7 @@ jobs:
           VERSION="${TAG%@*}"      # Everything before @
           VERSION="${VERSION#v}"   # Remove v prefix
           CODEMOD_NAME="${TAG#*@}" # Everything after @
-          CODEMOD_PATH="recipes/$CODEMOD_NAME"
+          CODEMOD_PATH="codemods/$CODEMOD_NAME"
 
           # Set outputs
           echo "version=$VERSION" >> $GITHUB_OUTPUT
@@ -72,8 +72,8 @@ jobs:
         run: |
           if [[ ! -d "$CODEMOD_PATH" ]]; then
             echo "❌ Codemod directory not found: $CODEMOD_PATH"
-            echo "Available directories in recipes/:"
-            ls -lah recipes/ || echo "No recipes directory found"
+            echo "Available directories in codemods/:"
+            ls -lah codemods/ || echo "No codemods directory found"
             exit 1
           fi
 
diff --git a/biome.json b/biome.json
index 5531f5c..9aee26d 100644
--- a/biome.json
+++ b/biome.json
@@ -6,7 +6,7 @@
     "useIgnoreFile": true
   },
   "files": {
-    "ignore": ["__testfixtures__"]
+    "ignore": ["__testfixtures__", "tests"]
   },
   "linter": {
     "enabled": true,
@@ -15,6 +15,9 @@
       "correctness": {
         "noUnusedImports": "error",
         "useExhaustiveDependencies": "off"
+      },
+      "suspicious": {
+        "noExplicitAny": "off"
       }
     }
   },
diff --git a/recipes/.gitkeep b/codemods/.gitkeep
similarity index 100%
rename from recipes/.gitkeep
rename to codemods/.gitkeep
diff --git a/codemods/back-redirect-deprecated/README.md b/codemods/back-redirect-deprecated/README.md
new file mode 100644
index 0000000..26892ba
--- /dev/null
+++ b/codemods/back-redirect-deprecated/README.md
@@ -0,0 +1,37 @@
+# Migrate legacy `res.redirect('back')` and `res.location('back')`
+
+Migrates usage of the legacy APIs `res.redirect('back')` and `res.location('back')`
+to use the recommended approach of accessing the `Referer` header directly from
+the request object. Versions of Express before 5 allowed the use of the string
+"back" as a shortcut to redirect to the referring page, but this has been
+deprecated.
+
+## Example
+
+### Migrating `res.redirect('back')`
+
+The migration involves replacing instances of `res.redirect('back')` with `res.redirect(req.get('Referer') || '/')`.
+
+```diff
+app.get('/some-route', (req, res) => {
+  // Some logic here
+- res.redirect('back');
++ res.redirect(req.get('Referer') || '/');
+});
+```
+
+### Migrating `res.location('back')`
+
+The migration involves replacing instances of `res.location('back')` with `res.location(req.get('Referer') || '/')`.
+
+```diff
+app.get('/some-route', (req, res) => {
+  // Some logic here
+- res.location('back');
++ res.location(req.get('Referer') || '/');
+});
+```
+
+## References
+
+- [Migration of res.redirect('back') and res.location('back')](https://expressjs.com/en/guide/migrating-5.html#magic-redirect)
diff --git a/codemods/back-redirect-deprecated/codemod.yaml b/codemods/back-redirect-deprecated/codemod.yaml
new file mode 100644
index 0000000..5f606d3
--- /dev/null
+++ b/codemods/back-redirect-deprecated/codemod.yaml
@@ -0,0 +1,24 @@
+schema_version: "1.0"
+name: "@expressjs/back-redirect-deprecated"
+version: "1.0.0"
+description: Migrates usage of the legacy APIs `res.redirect('back')` and `res.location('back')` to the current recommended approaches
+author: bjohansebas (Sebastian Beltran)
+license: MIT
+workflow: workflow.yaml
+category: migration
+
+targets:
+  languages:
+    - javascript
+    - typescript
+
+keywords:
+  - transformation
+  - migration
+  - express
+  - redirect
+  - location
+
+registry:
+  access: public
+  visibility: public
\ No newline at end of file
diff --git a/codemods/back-redirect-deprecated/package.json b/codemods/back-redirect-deprecated/package.json
new file mode 100644
index 0000000..83d8feb
--- /dev/null
+++ b/codemods/back-redirect-deprecated/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "@expressjs/back-redirect-deprecated",
+  "private": true,
+  "version": "1.0.0",
+  "description": "Migrates usage of the legacy APIs `res.redirect('back')` and `res.location('back')`.",
+  "type": "module",
+  "scripts": {
+    "test": "npx codemod jssg test -l typescript ./src/workflow.ts ./"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/expressjs/codemod.git",
+    "directory": "codemods/back-redirect-deprecated",
+    "bugs": "https://github.com/expressjs/codemod/issues"
+  },
+  "author": "bjohansebas (Sebastian Beltran)",
+  "license": "MIT",
+  "homepage": "https://github.com/expressjs/codemod/blob/main/codemods/back-redirect-deprecated/README.md",
+  "devDependencies": {
+    "@codemod.com/jssg-types": "^1.3.1"
+  }
+}
diff --git a/codemods/back-redirect-deprecated/src/workflow.ts b/codemods/back-redirect-deprecated/src/workflow.ts
new file mode 100644
index 0000000..1364b5c
--- /dev/null
+++ b/codemods/back-redirect-deprecated/src/workflow.ts
@@ -0,0 +1,66 @@
+import type Js from '@codemod.com/jssg-types/src/langs/javascript'
+import type { Edit, SgNode, SgRoot } from '@codemod.com/jssg-types/src/main'
+
+function getStringLiteralValue(node: SgNode<Js>): string | null {
+  if (!node.is('string')) return null
+
+  const fragments = node.findAll({ rule: { kind: 'string_fragment' } })
+  if (fragments.length !== 1) return null
+  return fragments[0]?.text() ?? null
+}
+
+function findParentFunctionParameters(node: SgNode<Js>): SgNode<Js, 'formal_parameters'> | null {
+  let parent = node.parent()
+  while (parent) {
+    if (parent.is('formal_parameters')) return parent
+    parent = parent.parent()
+  }
+  return null
+}
+
+async function transform(root: SgRoot<Js>): Promise<string | null> {
+  const rootNode = root.root()
+
+  const nodes = rootNode.findAll({
+    rule: {
+      pattern: '$OBJ.$METHOD($ARG)',
+    },
+    constraints: {
+      METHOD: { regex: '^(redirect|location)$' },
+      ARG: { pattern: { context: "'back'", strictness: 'relaxed' } },
+    },
+  })
+
+  const edits: Edit[] = []
+
+  for (const call of nodes) {
+    const arg = call.getMatch('ARG')
+    const obj = call.getMatch('OBJ')
+    if (!arg || !obj) continue
+
+    if (getStringLiteralValue(arg) !== 'back') continue
+
+    const objDef = obj.definition({ resolveExternal: false })
+    if (!objDef) continue
+
+    const isParameter = objDef.node.matches({
+      rule: { inside: { kind: 'formal_parameters', stopBy: 'end' } },
+    })
+    if (!isParameter) continue
+
+    const parameters = findParentFunctionParameters(objDef.node)
+    if (!parameters) continue
+
+    const firstParameter = parameters.find({ rule: { kind: 'identifier' } })
+    if (!firstParameter) continue
+
+    const requestName = firstParameter.text()
+
+    edits.push(arg.replace(`${requestName}.get("Referrer") || "/"`))
+  }
+
+  if (edits.length === 0) return null
+  return rootNode.commitEdits(edits)
+}
+
+export default transform
diff --git a/codemods/back-redirect-deprecated/tests/expected/location.ts b/codemods/back-redirect-deprecated/tests/expected/location.ts
new file mode 100644
index 0000000..569856e
--- /dev/null
+++ b/codemods/back-redirect-deprecated/tests/expected/location.ts
@@ -0,0 +1,33 @@
+import express from "express";
+import { location } from "somelibrary";
+
+const app = express();
+
+app.get("/", function (req, res) {
+  res.location(req.get("Referrer") || "/");
+});
+app.get("/", (req, res) => {
+  res.location(req.get("Referrer") || "/");
+});
+app.get("/", (req, res) => {
+  res.location("testing");
+});
+app.get("/", (req, res) => {
+  res.location();
+});
+app.get("/articles", function (request, response) {
+  response.location(request.get("Referrer") || "/");
+});
+app.get("/articles", function (request, response) {
+  response.location("testing");
+});
+app.get("/articles", (request, response) => {
+  response.location(request.get("Referrer") || "/");
+});
+app.get("/articles", function (_req, _res) {
+  location("back");
+});
+
+export function handleLocation(req, res) {
+  res.location(req.get("Referrer") || "/");
+}
\ No newline at end of file
diff --git a/codemods/back-redirect-deprecated/tests/expected/redirect.ts b/codemods/back-redirect-deprecated/tests/expected/redirect.ts
new file mode 100644
index 0000000..18386c0
--- /dev/null
+++ b/codemods/back-redirect-deprecated/tests/expected/redirect.ts
@@ -0,0 +1,41 @@
+import express from "express";
+import { redirect } from "somelibrary";
+
+const app = express();
+
+app.get("/", function (req, res) {
+  res.redirect(req.get("Referrer") || "/");
+});
+app.get("/", (req, res) => {
+  res.redirect(req.get("Referrer") || "/");
+});
+app.get("/", (req, res) => {
+  res.redirect("testing");
+});
+app.get("/", (req, res) => {
+  res.redirect();
+});
+app.get("/articles", function (request, response) {
+  response.redirect(request.get("Referrer") || "/");
+});
+app.get("/articles", (request, response) => {
+  response.redirect(request.get("Referrer") || "/");
+});
+app.get("/articles", function (request, response) {
+  response.redirect("testing");
+});
+app.get("/articles", function (_req, _res) {
+  redirect("back");
+});
+
+export function handler(requests, response) {
+  response.redirect(requests.get("Referrer") || "/");
+}
+
+export function handleRedirect(req: any) {
+  req.redirect(req.get("Referrer") || "/");
+}
+
+export function handlerWith(req: any, res: any) {
+  res.redirect(req.get("Referrer") || "/");
+}
\ No newline at end of file
diff --git a/codemods/back-redirect-deprecated/tests/input/location.ts b/codemods/back-redirect-deprecated/tests/input/location.ts
new file mode 100644
index 0000000..0c69ddf
--- /dev/null
+++ b/codemods/back-redirect-deprecated/tests/input/location.ts
@@ -0,0 +1,33 @@
+import express from "express";
+import { location } from "somelibrary";
+
+const app = express();
+
+app.get("/", function (req, res) {
+  res.location('back');
+});
+app.get("/", (req, res) => {
+  res.location("back");
+});
+app.get("/", (req, res) => {
+  res.location("testing");
+});
+app.get("/", (req, res) => {
+  res.location();
+});
+app.get("/articles", function (request, response) {
+  response.location("back");
+});
+app.get("/articles", function (request, response) {
+  response.location("testing");
+});
+app.get("/articles", (request, response) => {
+  response.location("back");
+});
+app.get("/articles", function (_req, _res) {
+  location("back");
+});
+
+export function handleLocation(req, res) {
+  res.location('back');
+}
\ No newline at end of file
diff --git a/codemods/back-redirect-deprecated/tests/input/redirect.ts b/codemods/back-redirect-deprecated/tests/input/redirect.ts
new file mode 100644
index 0000000..650ec7c
--- /dev/null
+++ b/codemods/back-redirect-deprecated/tests/input/redirect.ts
@@ -0,0 +1,41 @@
+import express from "express";
+import { redirect } from "somelibrary";
+
+const app = express();
+
+app.get("/", function (req, res) {
+  res.redirect("back");
+});
+app.get("/", (req, res) => {
+  res.redirect("back");
+});
+app.get("/", (req, res) => {
+  res.redirect("testing");
+});
+app.get("/", (req, res) => {
+  res.redirect();
+});
+app.get("/articles", function (request, response) {
+  response.redirect("back");
+});
+app.get("/articles", (request, response) => {
+  response.redirect("back");
+});
+app.get("/articles", function (request, response) {
+  response.redirect("testing");
+});
+app.get("/articles", function (_req, _res) {
+  redirect("back");
+});
+
+export function handler(requests, response) {
+  response.redirect('back');
+}
+
+export function handleRedirect(req: any) {
+  req.redirect('back');
+}
+
+export function handlerWith(req: any, res: any) {
+  res.redirect('back');
+}
\ No newline at end of file
diff --git a/codemods/back-redirect-deprecated/workflow.yaml b/codemods/back-redirect-deprecated/workflow.yaml
new file mode 100644
index 0000000..15bb5c2
--- /dev/null
+++ b/codemods/back-redirect-deprecated/workflow.yaml
@@ -0,0 +1,28 @@
+# yaml-language-server: $schema=https://raw.githubusercontent.com/codemod-com/codemod/refs/heads/main/schemas/workflow.json
+
+version: "1"
+
+nodes:
+  - id: apply-transforms
+    name: Apply AST Transformations
+    type: automatic
+    runtime:
+      type: direct
+    steps:
+      - name: Migrates usage of the legacy APIs `res.redirect('back')` and `res.location('back')` to the current recommended approaches
+        js-ast-grep:
+          js_file: src/workflow.ts
+          base_path: .
+          semantic_analysis: file
+          include:
+            - "**/*.cjs"
+            - "**/*.js"
+            - "**/*.jsx"
+            - "**/*.mjs"
+            - "**/*.cts"
+            - "**/*.mts"
+            - "**/*.ts"
+            - "**/*.tsx"
+          exclude:
+            - "**/node_modules/**"
+          language: typescript
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index dc492f1..01fc31c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,6 +8,9 @@
       "name": "@expressjs/codemod",
       "version": "0.0.5",
       "license": "MIT",
+      "workspaces": [
+        "./codemods/*"
+      ],
       "dependencies": {
         "commander": "^12.1.0",
         "fast-glob": "^3.3.2",
@@ -30,6 +33,18 @@
       },
       "engines": {
         "node": ">=18"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
+      }
+    },
+    "codemods/magic-redirect": {
+      "name": "@expressjs/back-redirect-deprecated",
+      "version": "1.0.0",
+      "license": "MIT",
+      "devDependencies": {
+        "@codemod.com/jssg-types": "^1.3.1"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -73,6 +88,7 @@
       "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.26.0.tgz",
       "integrity": "sha512-i1SLeK+DzNnQ3LL/CswPCa/E5u4lh1k6IAEphON8F+cXt0t9euTshDru0q7/IqMa1PMPz5RnHuHscF8/ZJsStg==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@ampproject/remapping": "^2.2.0",
         "@babel/code-frame": "^7.26.0",
@@ -981,6 +997,17 @@
         "node": ">=14.21.3"
       }
     },
+    "node_modules/@codemod.com/jssg-types": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/@codemod.com/jssg-types/-/jssg-types-1.3.1.tgz",
+      "integrity": "sha512-poYNa8mfr8+4+kBPc3bAKBTaUtOQdg5z3voeGGAAr0tiTBvC4cmmoY/dyHXEWT8F+p8A1tWUnhmJZ4WQXV3HVA==",
+      "dev": true,
+      "license": "Apache-2.0"
+    },
+    "node_modules/@expressjs/back-redirect-deprecated": {
+      "resolved": "codemods/magic-redirect",
+      "link": true
+    },
     "node_modules/@istanbuljs/load-nyc-config": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@istanbuljs/load-nyc-config/-/load-nyc-config-1.1.0.tgz",
@@ -1810,6 +1837,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "caniuse-lite": "^1.0.30001669",
         "electron-to-chromium": "^1.5.41",
@@ -2923,6 +2951,7 @@
       "integrity": "sha512-NIy3oAFp9shda19hy4HK0HRTWKtPJmGdnvywu01nOqNC2vZg+Z+fvJDxpMQA88eb2I9EcafcdjYgsDthnYTvGw==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@jest/core": "^29.7.0",
         "@jest/types": "^29.6.3",
@@ -4622,6 +4651,7 @@
       "integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
       "dev": true,
       "license": "Apache-2.0",
+      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -4804,6 +4834,15 @@
       "funding": {
         "url": "https://github.com/sponsors/sindresorhus"
       }
+    },
+    "recipes/magic-redirect": {
+      "name": "@expressjs/magic-redirect",
+      "version": "1.0.0",
+      "extraneous": true,
+      "license": "MIT",
+      "devDependencies": {
+        "@codemod.com/jssg-types": "^1.3.1"
+      }
     }
   }
 }
diff --git a/package.json b/package.json
index 5c1c94a..6ea09fd 100644
--- a/package.json
+++ b/package.json
@@ -23,8 +23,9 @@
     "build": "tsc -d -p tsconfig.json",
     "lint": "biome check",
     "lint:fix": "biome check --fix",
-    "test": "jest",
-    "test:ci": "jest --ci",
+    "test": "npm run test --workspaces --if-present",
+    "test-legacy": "jest",
+    "test-legacy:ci": "jest --ci",
     "prepublishOnly": "npm run clean && npm run build"
   },
   "dependencies": {
@@ -46,5 +47,6 @@
   },
   "engines": {
     "node": ">=18"
-  }
+  },
+  "workspaces": ["./codemods/*"]
 }
diff --git a/tsconfig.json b/tsconfig.json
index 8e54036..fbdb66a 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -10,6 +10,6 @@
     "strictNullChecks": true,
     "outDir": "build"
   },
-  "include": ["**/*.ts"],
+  "include": ["**/*.ts", "./codemods/"],
   "exclude": ["node_modules", "build", "**/__testfixtures__", "**/__test__", "**/*.spec.ts"]
 }