{"id":18064312,"url":"https://github.com/nerdneilsfield/go-ddg-chat-api","last_synced_at":"2026-04-18T14:03:28.204Z","repository":{"id":260350104,"uuid":"880940857","full_name":"nerdneilsfield/go-ddg-chat-api","owner":"nerdneilsfield","description":"Go implementation of Duckduckgo-chat api proxy to provide openai compatible 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Go DuckDuckGo Chat API\n\n![DuckDuckGo Chat API ](https://duckduckgo.com/duckduckgo-help-pages/logo.v109.svg)\n\n[![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/go-ddg-chat-api)](https://artifacthub.io/packages/search?repo=go-ddg-chat-api)\n[![Go Report Card](https://goreportcard.com/badge/github.com/nerdneilsfield/go-ddg-chat-api)](https://goreportcard.com/report/github.com/nerdneilsfield/go-ddg-chat-api)\n[![Docker Image Size](https://img.shields.io/docker/image-size/nerdneils/go-ddg-chat-api)](https://hub.docker.com/r/nerdneils/go-ddg-chat-api)\n[![Dockerhub Downloads Number](https://img.shields.io/docker/pulls/nerdneils/go-ddg-chat-api)](https://hub.docker.com/r/nerdneils/go-ddg-chat-api)\n[![Github Downloads Number](https://img.shields.io/github/downloads/nerdneilsfield/go-ddg-chat-api/total)](https://github.com/nerdneilsfield/go-ddg-chat-api/releases)\n[![GitHub Release](https://img.shields.io/github/release/nerdneilsfield/go-ddg-chat-api)](https://github.com/nerdneilsfield/go-ddg-chat-api/releases)\n[![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/nerdneilsfield/go-ddg-chat-api/goreleaser.yml?branch=master)](https://github.com/nerdneilsfield/go-ddg-chat-api/actions)\n\n---\n\nA Go implementation that provides an OpenAI-compatible API interface for DuckDuckGo's chat service.\n\n## Features\n\n- OpenAI-compatible API endpoints\n- Support for streaming responses\n- Multiple model mappings\n- Token-based authentication\n- Proxy support\n- Health check endpoints\n- CORS enabled\n\n## Supported Models\n\n```toml\n\"ddg/gpt-4o-mini\" = \"gpt-4o-mini\"\n\"ddg/claude-3-haiku\" = \"claude-3-haiku-20240307\"\n\"ddg/mixtral-8x7b\" = \"mistralai/Mixtral-8x7B-Instruct-v0.1\"\n\"ddg/meta-Llama-3-1-70B-Instruct-Turbo\" = \"meta-llama/Meta-Llama-3.1-70B-Instruct-Turbo\"\n```\n\n## Installation\n\n\n- Install the binary:\n```bash\ngo install github.com/nerdneilsfield/go-ddg-chat-api@latest\n```\n\n- Install from [Releases](https://github.com/nerdneilsfield/go-ddg-chat-api/releases)\n\n- Install from docker:\n```bash\n# docker hub\ndocker pull nerdneils/go-ddg-chat-api\n# ghcr\ndocker pull ghcr.io/nerdneilsfield/go-ddg-chat-api\n```\n\n\n## Configuration\n\nCreate a `config.toml` file:\n\n```toml\nport = 8085\nhost = \"0.0.0.0\"\nuser_agent = \"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36\"\ntokens = [\"duckduckgo-chat-api-token\"]\nddg_chat_api_url = \"https://duckduckgo.com/\"\n\n[model_mapping]\n\"ddg/gpt-4o-mini\" = \"gpt-4o-mini\"\n\"ddg/claude-3-haiku\" = \"claude-3-haiku-20240307\"\n\"ddg/mixtral-8x7b\" = \"mistralai/Mixtral-8x7B-Instruct-v0.1\"\n\"ddg/meta-Llama-3-1-70B-Instruct-Turbo\" = \"meta-llama/Meta-Llama-3.1-70B-Instruct-Turbo\"\n```\n\n## Usage\n\nRun the server:\n\n```bash\ngo-ddg-chat-api run config.toml\n```\n\nCheck version:\n\n```bash\ngo-ddg-chat-api version\n```\n\nDebug output:\n\n```bash\ngo-ddg-chat-api run config.toml -v\n```\n\nRun with docker:\n\n```bash\n# normal output\ndocker run -d --name go-ddg-chat-api -p 8085:8085  -v $(pwd)/config.toml:/app/config.toml nerdneils/go-ddg-chat-api\n# with proxy\ndocker run -d --name go-ddg-chat-api -p 8085:8085 -e HTTPS_PROXY=http://your-proxy-url:8080 -v $(pwd)/config.toml:/app/config.toml nerdneils/go-ddg-chat-api\n# debug output\ndocker run -d --name go-ddg-chat-api -p 8085:8085  -v $(pwd)/config.toml:/app/config.toml nerdneils/go-ddg-chat-api /app/go-ddg-chat-api run /app/config.toml -v\n```\n\n## API Endpoints\n\n- `GET /v1/models` - List available models\n- `POST /v1/chat/completions` - Create chat completion\n- `DELETE /v1/chat/completions/{id}` - Delete chat completion\n- `GET /live` - Liveness probe\n- `GET /ready` - Readiness probe\n\n### Chat Completion Example\n\n```bash\ncurl -X POST http://localhost:8085/v1/chat/completions \\\n  -H \"Content-Type: application/json\" \\\n  -H \"Authorization: Bearer your-token\" \\\n  -d '{\n    \"model\": \"ddg/claude-3-haiku\",\n    \"messages\": [\n      {\"role\": \"user\", \"content\": \"Hello, how are you?\"}\n    ],\n    \"stream\": true\n  }'\n```\n\n## Environment Variables\n\n- `HTTPS_PROXY` or `https_proxy` - Proxy server URL (optional)\n\n## Development\n\nRequirements:\n- Go 1.21 or higher\n\nBuild from source:\n\n```bash\ngit clone https://github.com/nerdneilsfield/go-ddg-chat-api\ncd go-ddg-chat-api\ngo build\n```\n\n### The Chat Completion Process\n\n```\n                                     +-----------------+\n                                     |                 |\n                                     |  Client Request |\n                                     |                 |\n                                     +--------+--------+\n                                              |\n                                              v\n+----------------+    +-----------------+    +----------------------+\n|                |    |                 |    |                      |\n| Auth Middleware+---\u003e+ Chat Completion +---\u003e+ Generate UUID        |\n|                |    | Handler         |    | for Conversation     |\n+----------------+    +-----------------+    +----------------------+\n                                              |\n                                              v\n                     +-----------------+    +----------------------+\n                     |                 |    |                      |\n                     | Stream Response |\u003c---+ Create Response      |\n                     | Channel         |    | Channel             |\n                     +--------+--------+    +----------------------+\n                              |\n                              v\n+-----------------+    +---------------------+    +------------------+\n|                 |    |                     |    |                  |\n| Get VQD Token   +\u003c---+ Chat with DDG API   +---\u003e+ Process Messages |\n|                 |    |                     |    |                  |\n+-----------------+    +---------------------+    +------------------+\n         |                      |                          |\n         v                      v                          v\n+-----------------+    +---------------------+    +------------------+\n|                 |    |                     |    |                  |\n| Random UserAgent|    | Stream DDG Response |    | Update History   |\n|                 |    |                     |    |                  |\n+-----------------+    +---------------------+    +------------------+\n                              |\n                              v\n                     +-----------------+\n                     |                 |\n                     | Client Response |\n                     |                 |\n                     +-----------------+\n```\n\n## License\n\nMIT License\n\n\n## Acknowledgments\n\nReferences: \n- [keyless-gpt-wrapper-api](https://github.com/callbacked/keyless-gpt-wrapper-api)\n\nThis project provides an OpenAI-compatible interface for DuckDuckGo's chat service. It is not affiliated with or endorsed by DuckDuckGo or OpenAI.\n\n\n## Star History\n\n[![Star History Chart](https://api.star-history.com/svg?repos=nerdneilsfield/go-ddg-chat-api\u0026type=Date)](https://star-history.com/#nerdneilsfield/go-ddg-chat-api\u0026Date)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnerdneilsfield%2Fgo-ddg-chat-api","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnerdneilsfield%2Fgo-ddg-chat-api","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnerdneilsfield%2Fgo-ddg-chat-api/lists"}