diff --git a/packages/@textlint/config-inliner/.gitignore b/packages/@textlint/config-inliner/.gitignore
new file mode 100644
index 0000000..fbdee75
--- /dev/null
+++ b/packages/@textlint/config-inliner/.gitignore
@@ -0,0 +1,155 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# next.js build output
+.next
+
+# nuxt.js build output
+.nuxt
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+
+### https://raw.github.com/github/gitignore/d2c1bb2b9c72ead618c9f6a48280ebc7a8e0dff6/Global/JetBrains.gitignore
+
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and WebStorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+
+# Build files
+/lib
+/module
diff --git a/packages/@textlint/config-inliner/.mocharc.json b/packages/@textlint/config-inliner/.mocharc.json
new file mode 100644
index 0000000..b453523
--- /dev/null
+++ b/packages/@textlint/config-inliner/.mocharc.json
@@ -0,0 +1,5 @@
+{
+    "require": [
+        "ts-node-test-register"
+    ]
+}
\ No newline at end of file
diff --git a/packages/@textlint/config-inliner/LICENSE b/packages/@textlint/config-inliner/LICENSE
new file mode 100644
index 0000000..887014d
--- /dev/null
+++ b/packages/@textlint/config-inliner/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2021 azu
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/packages/@textlint/config-inliner/README.md b/packages/@textlint/config-inliner/README.md
new file mode 100644
index 0000000..2d8cbb6
--- /dev/null
+++ b/packages/@textlint/config-inliner/README.md
@@ -0,0 +1,61 @@
+# @textlint/config-inliner
+
+Inlining config for supporting browser.
+
+Some rules use `fs`, so `fs` module does not work in a browser.
+Instead of using `fs`, inlining the content before compiling by `@textlint/script-compiler`.
+
+[textlint-scripts build](https://github.com/textlint/textlint-scripts#textlint-scripts-build) inlining `fs` usage by default.
+
+`@textlint/config-inliner`'s target is `.textlintrc` configration file.
+
+- [ ] TODO: we need to defined common rule for inlining.
+
+## Supported Rules
+
+- [x] [textlint-rule-prh](https://github.com/textlint-rule/textlint-rule-prh)
+
+## Install
+
+Install with [npm](https://www.npmjs.com/):
+
+    npm install @textlint/config-inliner
+
+## Usage
+
+```ts
+import { loadConfig } from "@textlint/config-loader";
+import { inlineConfig } from "@textlint/config-inliner";
+const config = await loadConfig();
+const inlinedConfig = await inlineConfig(config);
+```
+
+## Changelog
+
+See [Releases page](https://github.com/textlint/editor/releases).
+
+## Running tests
+
+Install devDependencies and Run `npm test`:
+
+    npm test
+
+## Contributing
+
+Pull requests and stars are always welcome.
+
+For bugs and feature requests, [please create an issue](https://github.com/textlint/editor/issues).
+
+1. Fork it!
+2. Create your feature branch: `git checkout -b my-new-feature`
+3. Commit your changes: `git commit -am 'Add some feature'`
+4. Push to the branch: `git push origin my-new-feature`
+5. Submit a pull request :D
+
+## Author
+
+- azu: [GitHub](https://github.com/azu), [Twitter](https://twitter.com/azu_re)
+
+## License
+
+MIT © azu
diff --git a/packages/@textlint/config-inliner/package.json b/packages/@textlint/config-inliner/package.json
new file mode 100644
index 0000000..53d76b2
--- /dev/null
+++ b/packages/@textlint/config-inliner/package.json
@@ -0,0 +1,63 @@
+{
+  "name": "@textlint/config-inliner",
+  "version": "0.11.0",
+  "description": "Inlining config for supporting browser.",
+  "keywords": [
+    "textlint"
+  ],
+  "homepage": "https://github.com/textlint/editor/tree/master/packages/@textlint/config-inliner/",
+  "bugs": {
+    "url": "https://github.com/textlint/editor/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/textlint/editor.git"
+  },
+  "license": "MIT",
+  "author": "azu",
+  "sideEffects": false,
+  "main": "lib/config-inliner.js",
+  "module": "module/config-inliner.js",
+  "types": "lib/config-inliner.d.ts",
+  "directories": {
+    "lib": "lib",
+    "test": "test"
+  },
+  "files": [
+    "bin/",
+    "lib/",
+    "module/",
+    "src/"
+  ],
+  "scripts": {
+    "test": "mocha \"test/**/*.ts\"",
+    "format": "prettier --write \"**/*.{js,jsx,ts,tsx,css}\"",
+    "build": "tsc -p . && tsc -p ./tsconfig.module.json",
+    "watch": "tsc -p . --watch",
+    "clean": "rimraf lib/ module/",
+    "prepublishOnly": "npm run clean && npm run build"
+  },
+  "prettier": {
+    "printWidth": 120,
+    "singleQuote": false,
+    "tabWidth": 4,
+    "trailingComma": "none"
+  },
+  "dependencies": {
+    "untildify": "^4.0.0",
+    "@textlint/config-loader": "^0.11.0"
+  },
+  "devDependencies": {
+    "@types/mocha": "^8.2.2",
+    "@types/node": "^15.3.0",
+    "mocha": "^8.4.0",
+    "prettier": "^2.3.0",
+    "rimraf": "^3.0.2",
+    "ts-node": "^9.1.1",
+    "ts-node-test-register": "^9.0.1",
+    "typescript": "^4.2.4"
+  },
+  "publishConfig": {
+    "access": "public"
+  }
+}
diff --git a/packages/@textlint/config-inliner/src/config-inliner.ts b/packages/@textlint/config-inliner/src/config-inliner.ts
new file mode 100644
index 0000000..dacf51b
--- /dev/null
+++ b/packages/@textlint/config-inliner/src/config-inliner.ts
@@ -0,0 +1,19 @@
+import type { TextlintConfigDescriptor } from "@textlint/config-loader";
+import { prh } from "./rules/prh";
+
+export const inlineConfig = async (config: TextlintConfigDescriptor): Promise<TextlintConfigDescriptor> => {
+    return {
+        ...config,
+        rules: await Promise.all(
+            config.rules.map(async (rule) => {
+                if (rule.ruleId === "prh") {
+                    return {
+                        ...rule,
+                        options: await prh(rule.options)
+                    };
+                }
+                return rule;
+            })
+        )
+    };
+};
diff --git a/packages/@textlint/config-inliner/src/rules/prh.ts b/packages/@textlint/config-inliner/src/rules/prh.ts
new file mode 100644
index 0000000..0af875a
--- /dev/null
+++ b/packages/@textlint/config-inliner/src/rules/prh.ts
@@ -0,0 +1,32 @@
+import fs from "fs/promises";
+import untildify from "untildify";
+import { TextlintRuleOptions } from "@textlint/types";
+
+const inlineRuleFiles = (filePaths: string[]): Promise<string[]> => {
+    return Promise.all(
+        filePaths.map((filePath) => {
+            return fs.readFile(untildify(filePath), "utf-8");
+        })
+    );
+};
+type PrhOptions =
+    | { rulePaths: string[] }
+    | ({
+          ruleContents: string[];
+      } & TextlintRuleOptions);
+/**
+ * use `ruleContents` instead of `rulePaths` for inlining
+ * https://github.com/textlint-rule/textlint-rule-prh
+ */
+export const prh = async (
+    options: TextlintRuleOptions | undefined | boolean
+): Promise<PrhOptions | undefined | boolean> => {
+    if (typeof options === "boolean" || options === undefined) {
+        return options;
+    }
+    return {
+        ...options,
+        rulePaths: [],
+        ruleContents: await inlineRuleFiles(options.rulePaths)
+    };
+};
diff --git a/packages/@textlint/config-inliner/test/fixtures/prh/prh.yml b/packages/@textlint/config-inliner/test/fixtures/prh/prh.yml
new file mode 100644
index 0000000..e141873
--- /dev/null
+++ b/packages/@textlint/config-inliner/test/fixtures/prh/prh.yml
@@ -0,0 +1,9 @@
+version: 1
+rules:
+  - expected: jQuery
+    specs:
+      - from: jquery
+        to:   jQuery
+      - from: ＪＱＵＥＲＹ
+        to:   jQuery
+
diff --git a/packages/@textlint/config-inliner/test/prh.test.ts b/packages/@textlint/config-inliner/test/prh.test.ts
new file mode 100644
index 0000000..52e9491
--- /dev/null
+++ b/packages/@textlint/config-inliner/test/prh.test.ts
@@ -0,0 +1,16 @@
+import { prh } from "../src/rules/prh";
+import path from "path";
+import assert from "assert";
+import * as fs from "fs";
+
+describe("prh", function () {
+    it("inline rulePaths to ruleContents", async () => {
+        const prhOptions = await prh({
+            rulePaths: [path.join(__dirname, "fixtures/prh/prh.yml")]
+        });
+        assert.deepStrictEqual(prhOptions, {
+            rulePaths: [],
+            ruleContents: [fs.readFileSync(path.join(__dirname, "fixtures/prh/prh.yml"), "utf-8")]
+        });
+    });
+});
diff --git a/packages/@textlint/config-inliner/test/tsconfig.json b/packages/@textlint/config-inliner/test/tsconfig.json
new file mode 100644
index 0000000..cb359a9
--- /dev/null
+++ b/packages/@textlint/config-inliner/test/tsconfig.json
@@ -0,0 +1,11 @@
+{
+    "extends": "../tsconfig.json",
+    "compilerOptions": {
+        "declaration": false,
+        "noEmit": true
+    },
+    "include": [
+        "../src/**/*",
+        "./**/*"
+    ]
+}
\ No newline at end of file
diff --git a/packages/@textlint/config-inliner/tsconfig.json b/packages/@textlint/config-inliner/tsconfig.json
new file mode 100644
index 0000000..e1d6a02
--- /dev/null
+++ b/packages/@textlint/config-inliner/tsconfig.json
@@ -0,0 +1,36 @@
+{
+  "compilerOptions": {
+    /* Basic Options */
+    "module": "commonjs",
+    "moduleResolution": "node",
+    "esModuleInterop": true,
+    "newLine": "LF",
+    "outDir": "./lib/",
+    "target": "es5",
+    "sourceMap": true,
+    "declaration": true,
+    "jsx": "preserve",
+    "lib": [
+      "esnext",
+      "dom"
+    ],
+    /* Strict Type-Checking Options */
+    "strict": true,
+    /* Additional Checks */
+    /* Report errors on unused locals. */
+    "noUnusedLocals": true,
+    /* Report errors on unused parameters. */
+    "noUnusedParameters": true,
+    /* Report error when not all code paths in function return a value. */
+    "noImplicitReturns": true,
+    /* Report errors for fallthrough cases in switch statement. */
+    "noFallthroughCasesInSwitch": true
+  },
+  "include": [
+    "src/**/*"
+  ],
+  "exclude": [
+    ".git",
+    "node_modules"
+  ]
+}
\ No newline at end of file
diff --git a/packages/@textlint/config-inliner/tsconfig.module.json b/packages/@textlint/config-inliner/tsconfig.module.json
new file mode 100644
index 0000000..c94d549
--- /dev/null
+++ b/packages/@textlint/config-inliner/tsconfig.module.json
@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "module": "ESNext",
+    "outDir": "./module/",
+  }
+}
\ No newline at end of file