diff --git a/.claude/CLAUDE.md b/.claude/CLAUDE.md
new file mode 100644
index 000000000..ed3ebc9d1
--- /dev/null
+++ b/.claude/CLAUDE.md
@@ -0,0 +1,144 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+This is **friendsofhyperf/components**, a monorepo containing popular PHP components for the Hyperf framework. It provides 40+ modular packages that extend Hyperf's capabilities with features like caching, mail, notifications, database enhancements, debugging tools, and more.
+
+## Key Commands
+
+### Testing & Quality Assurance
+
+```bash
+# Run all tests (includes lint, unit tests, and type coverage)
+composer test
+
+# Run unit tests only
+composer test:unit
+
+# Run linting (PHP-CS-Fixer dry run)
+composer test:lint
+
+# Run type coverage analysis
+composer test:types
+
+# Run PHPStan static analysis
+composer analyse
+```
+
+### Code Formatting
+
+```bash
+# Fix code style issues
+composer cs-fix
+
+# Fix code style for specific file/directory
+composer cs-fix src/cache/
+```
+
+### Development Utilities
+
+```bash
+# Fix all composer.json files and normalize them
+composer json-fix
+
+# Regenerate README files
+composer gen:readme
+
+# Manage repository components
+composer repo:pending
+```
+
+## Architecture & Structure
+
+### Monorepo Organization
+
+- **`src/`** - Contains all component packages, each is a separate publishable package
+- **`tests/`** - Centralized tests for all components using Pest testing framework
+- **`docs/`** - Multi-language documentation (en, zh-cn, zh-hk, zh-tw)
+- **`bin/`** - Development scripts for repository management and tooling
+
+### Component Structure
+
+Each component in `src/` follows this pattern:
+
+- `composer.json` - Package definition and dependencies
+- `src/` - Source code with PSR-4 autoloading
+- `ConfigProvider.php` - Hyperf configuration provider
+- Optional: `publish/`, `migrations/`, `resources/`
+
+### Key Component Categories
+
+- **Infrastructure**: cache, lock, ipc-broadcaster, tcp-sender
+- **Database**: compoships, model-*, fast-paginate, mysql-grammar-addon
+- **Messaging**: mail, notification, amqp-job, redis-subscriber
+- **Development**: ide-helper, tinker, web-tinker, telescope, pest-plugin-hyperf
+- **Utilities**: helpers, macros, facade, encryption, purifier
+- **Integrations**: elasticsearch, sentry, openai-client, confd
+
+### Namespace Convention
+
+All components use `FriendsOfHyperf\{ComponentName}\` namespace pattern.
+
+### Configuration
+
+Components are auto-discoverable via Hyperf's ConfigProvider system. Each component registers itself in the main `composer.json` under `extra.hyperf.config`.
+
+## Testing Strategy
+
+- **Pest Framework**: Modern PHP testing framework used throughout
+- **Centralized Tests**: All component tests are in `/tests` directory  
+- **Test Structure**: Organized by component (e.g., `tests/Cache/`, `tests/Mail/`)
+- **Type Coverage**: Enforced via Pest plugin for type safety
+
+## Development Workflow
+
+### Working with Individual Components
+
+Each component can be developed independently but shares:
+
+- Common dependencies in root `composer.json`
+- Shared coding standards via `.php-cs-fixer.php`
+- Unified testing via central `tests/` directory
+
+### Code Standards
+
+- PHP 8.1+ required
+- PSR-4 autoloading
+- Hyperf ~3.1.0 compatibility
+- PHP-CS-Fixer for code formatting
+- PHPStan Level 5 for static analysis
+
+### Adding New Components
+
+1. Create directory under `src/new-component/`
+2. Add composer.json with proper namespace
+3. Add ConfigProvider.php
+4. Register in root composer.json autoload and hyperf config
+5. Add tests in `tests/NewComponent/`
+
+## Hyperf Integration
+
+This project extends Hyperf framework capabilities. When working with components:
+
+- Understand Hyperf's dependency injection system
+- Use ConfigProvider pattern for service registration
+- Follow Hyperf's annotation-based configuration where applicable
+- Leverage Hyperf's event system for component integration
+
+## Documentation
+
+Components are documented in `docs/` with:
+
+- English documentation in `docs/en/`
+- Chinese variants in `docs/zh-cn/`, `docs/zh-hk/`, `docs/zh-tw/`
+- Each component has its own markdown file explaining usage
+
+## Release Management
+
+The repository uses automated tooling for:
+
+- Repository splitting for individual component releases
+- Documentation generation and synchronization
+- Dependency version management across components
diff --git a/.claude/commands/fix-github-issue.md b/.claude/commands/fix-github-issue.md
new file mode 100644
index 000000000..4334bf626
--- /dev/null
+++ b/.claude/commands/fix-github-issue.md
@@ -0,0 +1,14 @@
+Please analyze and fix the GitHub issue: $ARGUMENTS.
+
+Follow these steps:
+
+1. Use `gh issue view` to get the issue details
+2. Understand the problem described in the issue
+3. Search the codebase for relevant files
+4. Implement the necessary changes to fix the issue
+5. Write and run tests to verify the fix
+6. Ensure code passes linting and type checking
+7. Create a descriptive commit message
+8. Push and create a PR
+
+Remember to use the GitHub CLI (`gh`) for all GitHub-related tasks.
diff --git a/src/macros/src/StrMixin.php b/src/macros/src/StrMixin.php
index b19da3761..ca0fd0bb3 100644
--- a/src/macros/src/StrMixin.php
+++ b/src/macros/src/StrMixin.php
@@ -72,4 +72,18 @@ public function transliterate()
     {
         return fn ($string, $unknown = '?', $strict = false) => ASCII::to_transliterate($string, $unknown, $strict);
     }
+
+    public function doesntEndWith()
+    {
+        return function ($haystack, $needles) {
+            return ! Str::endsWith($haystack, $needles);
+        };
+    }
+
+    public function doesntStartWith()
+    {
+        return function ($haystack, $needles) {
+            return ! Str::startsWith($haystack, $needles);
+        };
+    }
 }
diff --git a/src/macros/src/StringableMixin.php b/src/macros/src/StringableMixin.php
index 967aae557..bb3fe24c5 100644
--- a/src/macros/src/StringableMixin.php
+++ b/src/macros/src/StringableMixin.php
@@ -80,4 +80,16 @@ public function whenIsAscii()
         /* @phpstan-ignore-next-line */
         return fn ($callback, $default = null) => $this->when($this->isAscii(), $callback, $default);
     }
+
+    public function doesntEndWith()
+    {
+        /* @phpstan-ignore-next-line */
+        return fn ($needles) => ! $this->endsWith($needles);
+    }
+
+    public function doesntStartWith()
+    {
+        /* @phpstan-ignore-next-line */
+        return fn ($needles) => ! $this->startsWith($needles);
+    }
 }
diff --git a/tests/Macros/StrTest.php b/tests/Macros/StrTest.php
index 7b2dffb62..035fc71c6 100644
--- a/tests/Macros/StrTest.php
+++ b/tests/Macros/StrTest.php
@@ -64,3 +64,23 @@
 test('test transliterateStrict', function (string $value, string $expected): void {
     $this->assertSame($expected, Str::transliterate($value, '?', true));
 })->with('ialCharacterProvider');
+
+test('test doesntEndWith', function () {
+    expect(Str::doesntEndWith('hello world', 'world'))->toBeFalse();
+    expect(Str::doesntEndWith('hello world', 'foo'))->toBeTrue();
+    expect(Str::doesntEndWith('hello world', ['foo', 'bar']))->toBeTrue();
+    expect(Str::doesntEndWith('hello world', ['foo', 'world']))->toBeFalse();
+    expect(Str::doesntEndWith('hello world', ''))->toBeTrue();
+    expect(Str::doesntEndWith('', 'world'))->toBeTrue();
+    expect(Str::doesntEndWith('', ''))->toBeTrue();
+});
+
+test('test doesntStartWith', function () {
+    expect(Str::doesntStartWith('hello world', 'hello'))->toBeFalse();
+    expect(Str::doesntStartWith('hello world', 'foo'))->toBeTrue();
+    expect(Str::doesntStartWith('hello world', ['foo', 'bar']))->toBeTrue();
+    expect(Str::doesntStartWith('hello world', ['foo', 'hello']))->toBeFalse();
+    expect(Str::doesntStartWith('hello world', ''))->toBeTrue();
+    expect(Str::doesntStartWith('', 'hello'))->toBeTrue();
+    expect(Str::doesntStartWith('', ''))->toBeTrue();
+});
diff --git a/tests/Macros/StringableTest.php b/tests/Macros/StringableTest.php
index eb6a1eb8f..86cb5fc18 100644
--- a/tests/Macros/StringableTest.php
+++ b/tests/Macros/StringableTest.php
@@ -84,3 +84,23 @@
     $this->assertNotSame('foo', $encrypted->value());
     $this->assertSame('foo', $encrypted->decrypt()->value());
 });
+
+test('test doesntEndWith', function () {
+    expect($this->stringable('hello world')->doesntEndWith('world'))->toBeFalse();
+    expect($this->stringable('hello world')->doesntEndWith('foo'))->toBeTrue();
+    expect($this->stringable('hello world')->doesntEndWith(['foo', 'bar']))->toBeTrue();
+    expect($this->stringable('hello world')->doesntEndWith(['foo', 'world']))->toBeFalse();
+    expect($this->stringable('hello world')->doesntEndWith(''))->toBeTrue();
+    expect($this->stringable('')->doesntEndWith('world'))->toBeTrue();
+    expect($this->stringable('')->doesntEndWith(''))->toBeTrue();
+});
+
+test('test doesntStartWith', function () {
+    expect($this->stringable('hello world')->doesntStartWith('hello'))->toBeFalse();
+    expect($this->stringable('hello world')->doesntStartWith('foo'))->toBeTrue();
+    expect($this->stringable('hello world')->doesntStartWith(['foo', 'bar']))->toBeTrue();
+    expect($this->stringable('hello world')->doesntStartWith(['foo', 'hello']))->toBeFalse();
+    expect($this->stringable('hello world')->doesntStartWith(''))->toBeTrue();
+    expect($this->stringable('')->doesntStartWith('hello'))->toBeTrue();
+    expect($this->stringable('')->doesntStartWith(''))->toBeTrue();
+});