High-Performance LLM Proxy
Specifically built for Claude (Claude.ai) and Gemini (Google AI Studio, Google Vertex AI)
Core Advantages
Full-Featured Frontend
- Integrated React frontend providing a complete functional experience
Efficient Architecture
- Occupies one-tenth the resources compared to script language implementations, with ten times the performance, easily handling thousands of requests per second
- Event-driven design, decoupled logic, supports hot reloading and multiple configuration methods
- High-performance response caching supported by Moka technology
- Multi-threaded asynchronous processing based on Tokio and Axum
- Fingerprint-level Chrome simulation Rquest HTTP client
Intelligent Cookie Management
- Automatic classification and management of account status
- Fine-grained polling mechanism to maximize resource utilization
Full Platform Compatibility
- Rust static compilation, single binary deployment, no environment dependencies needed
- Native support for macOS/Android and other platforms
- Extremely low memory usage (only single-digit MB)
- No need for virtual machines or complex dependencies
Enhanced Features
- Built-in proxy server support (no TUN required)
- Concurrent cache request handling
- Gemini additional support:
- Google AI Studio and Google Vertex AI
- OpenAI compatible mode / Gemini format
- Painless HTTP Keep-Alive support
- Claude additional support:
- OpenAI compatible mode / Claude format
- Extend Thinking
- Stop sequences implemented on the proxy side
- Image attachment uploads
- Web search
- Claude Max
Publisher’s description
What is ClewdR?
ClewdR is an open-source ai assistants & llm program for Windows from Xerxes-2. It is written in Rust.
Installation and requirements
Official installers exist for 64-bit as Portable. It runs without installation (portable).
Updates and version history
The current version is 0.13.6, released on October 22, 2026. 70 versions are listed since June 9, 2025, each with links to its own installer files. That is about 51 releases a year. The last update is less than a month old.
Popularity and file types
The source code on GitHub (Xerxes-2/clewdr) has 1,288 stars. Similar programs include Claude Code, Codex CLI and ChatGPT.
Project description on GitHub: “High Performance LLM Reverse Proxy”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
- Frequent updates (about 51 a year)
Cons
- No native ARM64 build
In short: ClewdR is an open-source ai assistants & llm tool for 64-bit PCs. It is actively maintained.
Is ClewdR safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
F32C0D800E8F80976D26FD16D29B17D10F71D235B3A866A3C7571671B02C597D· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 70 versions ›70 versions over 1 year · about 51 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 0.13.6Latest | October 22, 2026 | — | 64-bit ZIP |
| 0.13.5 | September 2, 2026 | — | 64-bit ZIP |
| 0.13.4 | August 13, 2026 | — | 64-bit ZIP |
| 0.13.3 | August 12, 2026 | — | 64-bit ZIP |
| 0.13.2 | July 26, 2026 | — | 64-bit ZIP |
| 0.13.1 | July 26, 2026 | — | 64-bit ZIP |
| 0.13.0 | July 26, 2026 | — | 64-bit ZIP |
| 0.12.26 | July 21, 2026 | — | 64-bit ZIP |
Install from the command line
Silent install ›winget install --id Xerxes-2.ClewdR -eProgram files (.exe): clewdr.exe
Related guide: How to use winget: install and update apps
Information
- Publisher
- Xerxes-2
- Category
- AI assistants & LLMs
- Licence
- AGPL-3.0
- Price
- Free
- Source code
- github.com/Xerxes-2/clewdr
- Written in
- Rust
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 0.13.6
- Released
- October 22, 2026
- Added to the catalogue
- June 10, 2025
- Versions listed
- 70
- Updates / year
- 51.1
- GitHub stars
- 1,288
- GitHub forks
- 227
- Website
- github.com
- winget ID
- Xerxes-2.ClewdR
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is ClewdR free?
Yes. ClewdR is open-source software under the AGPL-3.0 licence.
Is ClewdR safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install ClewdR with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Does ClewdR run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of ClewdR?
The versions page lists all 70 versions with links to their official installer files, back to June 9, 2025.
Can I use ClewdR without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to ClewdR?
Claude Code, Codex CLI, ChatGPT, GPT4All and Jan. The alternatives page compares them.