Cognition-Claude-Proxy Bridges Devin and Claude Code

A new open-source proxy tool is giving developers the ability to use Cognition's Devin model catalog through Anthropic's Claude Code interface. The cognition-claude-proxy, released September 14, 2026 on GitHub by developer coderexpert123, creates a middleware bridge between two of the industry's most prominent AI coding platforms, enabling unified workflow management across multiple model providers.

What the Proxy Does

The cognition-claude-proxy functions as an API translation layer that intercepts Claude Code requests and routes them to Cognition's Devin model endpoints. This architecture allows developers already comfortable with Claude Code's interface to access Devin's capabilities without switching tools or learning a new development environment. The proxy handles authentication, request formatting, and response translation between the two platforms.

According to the project documentation, the tool supports the full Devin model catalog, including reasoning models optimized for complex coding tasks. Developers can switch between Claude and Devin models within the same session, comparing outputs or selecting the best model for specific code generation scenarios.

Technical Implementation

The proxy is built in Python and requires API credentials from both Anthropic and Cognition to function. Key features include:

• Real-time request routing with minimal latency overhead
• Support for streaming responses from Devin models
• Automatic token usage tracking across both platforms
• Configurable model selection through environment variables

The project is licensed under MIT, making it freely available for both personal and commercial use. The repository includes installation scripts and example configurations for common development scenarios.

Release Date and Availability

Officially released on September 14, 2026, the cognition-claude-proxy is available now through GitHub. The initial version (0.1.0) focuses on core proxy functionality, with the developer indicating plans for additional features like caching, rate limiting, and multi-user support in future releases.

The tool has already received attention on Hacker News, where the developer posted a Show HN thread to gather community feedback. Early adopters are testing the proxy in production workflows, particularly for projects that benefit from comparing model outputs across providers.

Developer Workflow Benefits

For teams already invested in Claude Code tooling, the proxy eliminates the friction of adopting Devin models. Developers can maintain existing IDE integrations, keyboard shortcuts, and workflow automation while gaining access to a broader model catalog. This flexibility is particularly valuable for organizations evaluating multiple AI coding assistants or those with specific use cases where Devin models demonstrate performance advantages.

The proxy also addresses vendor lock-in concerns by creating an abstraction layer between the development interface and the underlying model provider. Teams can experiment with different models without rewriting integration code or retraining developers on new tools.

What This Means

The cognition-claude-proxy represents a growing trend of community-built interoperability tools in the AI development space. As model providers proliferate and specialize, developers increasingly need middleware solutions that allow them to combine the strengths of multiple platforms. This proxy gives Claude Code users immediate access to Cognition's catalog without requiring platform migration, lowering the barrier to multi-model experimentation. For organizations managing AI coding workflows, tools like this offer a pragmatic path to evaluating and integrating new capabilities while preserving existing investments in developer tooling and training.