dograh-hq/dograh
Open source voice AI platform. Self-hosted alternative to Vapi and Retell. On Prem, BYOK across Speech to Speech or LLM/STT/TTS, with a visual workflow builder, MCP native and telephony support.
GitHub repository with 4,403 stars and 933 forks.
Language: Python
Topics: ai-calling, asterisk-ari, conversational-ai, inbound-calls, local-llm, no-code, on-prem-voice-agent-platform, open-source, open-source-voice-ai, outbound-calls