openvibe

Python implementation of opencode — an open-source AI coding agent.

pip install -e ".[dev]"

# Start the server (default port 4096)
openvibe serve

# One-shot prompt
openvibe run "fix the failing tests"

# List available models
openvibe models

# Session management
openvibe session list
openvibe session show <session-id>

Create openvibe.json in your project root:

{
  "model": { "provider_id": "anthropic", "model_id": "claude-sonnet-4-5" },
  "default_agent": "build",
  "permission": [
    { "tool": "bash", "action": "ask" },
    { "tool": "write", "action": "ask" }
  ]
}

Set your API key:

export ANTHROPIC_API_KEY=sk-...

See src/openvibe/ for the source. Key modules:

• db.py — SQLite abstraction (swappable via Database protocol)
• llm.py — LLM abstraction (litellm backend, swappable via LLMBackend protocol)
• server.py — FastAPI HTTP + SSE server
• session/processor.py — core agent execution loop
• tool/ — built-in tools (bash, read, write, edit, glob, grep, web_fetch, todo)
• mcp/client.py — MCP server integration