LLM-Bridge
Utilities
Only for Mac
$0.99
Mac
LLM-Bridge 是一款本地运行的 macOS 大模型协议桥接与 API 分发网关。支持 OpenAI 与 Claude 协议无缝互转、密钥池轮询分发、多预设热切换及模型自定义映射，让您的 AI 开发、调试与多模型集成更高效、更安全！
LLM-Bridge is a native, high-performance local LLM protocol bridge and API gateway for macOS, specifically designed for developers, AI researchers, and creators.
Tired of dealing with inconsistent API protocols across different LLM providers like OpenAI and Anthropic Claude? Struggling with managing multiple API keys, rate limits, and custom model names? LLM-Bridge runs entirely on your Mac to build a robust local bridge, simplifying your LLM integration and debugging workflow.
[KEY FEATURES]
1. Seamless Cross-Protocol Translation
Seamlessly convert Anthropic Claude Messages API to standard OpenAI Chat Completions protocol, and vice versa. Upgrade your legacy clients to support Claude models instantly by simply changing the Base URL—no client code modifications required.
2. Smart Key Pooling & Load Balancing
Add multiple API keys for each provider. LLM-Bridge automatically rotates and distributes requests locally, effectively mitigating single-key rate limit bottlenecks and ensuring smooth development and testing.
3. Flexible Profile Management
Create, save, and hot-swap multiple configuration presets (Profiles) for different projects or scenarios. Customize Base URLs, bind dedicated keys, and toggle protocol conversion independently for each profile.
4. Dynamic Model Mapping
Rename and map your models on the fly. Redirect custom model names (e.g., "my-gpt") to actual upstream models (e.g., "claude-3-5-sonnet" or "gpt-4o") for elegant configuration management.
5. Codex Service Optimization
Features a one-click toggle for rewriting and forwarding Codex (OpenAI Responses API) requests, unlocking broader compatibility with custom developer tools and IDE autocomplete extensions.
6. Exquisite macOS Design
Experience a premium macOS UI with elegant translucent frosted glass cards and fluid micro-animations. Supports Light/Dark mode syncing and multi-language switching.
[WHY CHOOSE LLM-BRIDGE?]
• 100% Privacy & Security: Runs entirely on your local machine. Your sensitive API keys and conversation logs are processed locally and never uploaded to any intermediate servers.
• High Concurrency & Low Latency: Built on Swift & Vapor, offering near-zero routing overhead and optimized for multi-threaded performance.
• Universal Compatibility: Works out-of-the-box with any AI client, app, or IDE plugin that supports custom API endpoints (e.g., Cursor, Chatbox, VS Code extensions, LobeChat).
Simplify your integrations and unlock the full potential of your AI tools with LLM-Bridge today!
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add fetch models
The developer, 晋江 黄, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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Information
- Seller
- 晋江 黄
- Size
- 12.1 MB
- Category
- Utilities
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Mac
- Languages
English and 6 more
- English, French, German, Japanese, Korean, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 HuangJinJiang
