Oc-go-cc, an Open-source proxy that lets Claude Code use OSS models
API DevelopmentFeatures
- Transparent proxy that converts Anthropic API requests to OpenAI format for OpenCode Go
- Automatic model routing and fallback chains with circuit‑breaker health tracking
- Real‑time SSE streaming with live request/response transformation
- Tool‑calling translation between Anthropic tool_use and OpenAI function calling
Recent releases
View all 40 releases →
v0.2.1
Breaking risk
Breaking changes
- Update configuration schema to incorporate new Zen provider fields; existing configs must be migrated manually.
Notable features
- Add Zen support for model identification and response transformation
- Integrate Zen provider into OpenCode workflow with updated configuration options
Full changelog
⚠️ Breaking Changes - Update configuration schema to incorporate new Zen provider fields; existing configs must be migrated manually.
New Features
- Add Zen support for model identification and response transformation.
- Integrate Zen provider into OpenCode workflow with updated configuration options.
- Enhance response transformation logic for better accuracy and flexibility.
Improvements
- Refactor and format code consistently across Responses and Gemini API types.
- Optimize configuration loading and validation for smoother setup.
- Strengthen test coverage for OpenCode and Zen integrations.
Bug Fixes
- Resolve test flakiness in OpenCode client tests.
- Fix minor issues in configuration loader tests.
Documentation
- Update README with usage examples for Zen and OpenCode features.
- Expand CONFIGURATION.md and MODELS.md to reflect new provider options.
- Revise CONTRIBUTING.md to guide contributors on new workflows.
Chores
- Add and update dependency versions in go.mod. - Perform codebase refactoring for improved readability and maintainability.
- Clean up unused imports and redundant code.
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Install & Platforms
Install via
brew
scoop
Platforms
linux
macos
windows
