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. https://app.dograh.com
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lucaszhu-hue 134af6a276 feat: add Atlas Cloud as LLM backend provider
- Add AtlasCloudLLMConfiguration to registry.py with 24 example models
  (DeepSeek-V4, Qwen3, Kimi K2, GPT-5, Gemini 2.5 Pro, Claude, Grok-4…)
  using the OpenAI-compatible endpoint https://api.atlascloud.ai/v1
- Register ATLAS_CLOUD in ServiceProviders enum and LLMConfig Union
- Add Atlas Cloud sponsor block to README with full 59-model table
- Add Atlas Cloud logo to docs/
2026-06-09 14:02:10 +08:00
.agents/skills feat: add Review AGENTS.md Skill 2026-05-20 16:20:07 +05:30
.devcontainer feat: add transcript and recording public URLs in API 2026-05-26 15:11:56 +05:30
.github chore: format release please changelogs 2026-06-02 13:42:55 +05:30
.vscode feat: add devcontainer based setup (#352) 2026-05-25 20:44:22 +05:30
api feat: add Atlas Cloud as LLM backend provider 2026-06-09 14:02:10 +08:00
config/coturn feat: add coturn configurations (#143) 2026-02-03 13:52:50 +05:30
deploy/templates chore: refactor setup scrpts (#288) 2026-05-14 14:45:34 +05:30
docs feat: add Atlas Cloud as LLM backend provider 2026-06-09 14:02:10 +08:00
evals chore: upgrade Next.js in evals/visualizer from 16.1.4 to 16.2.6 (#361) 2026-05-27 14:26:08 +05:30
examples feat: add examples to create workflow and use sdk 2026-04-24 14:09:24 +05:30
nginx feat: add rolling updates for production deployment (#175) 2026-03-02 14:44:04 +05:30
pipecat@228324a146 fix: fix rtf logs and gemini live turn taking 2026-05-31 16:05:03 +05:30
scripts fix: harden the postgres default password 2026-06-05 14:30:02 +05:30
sdk fix: use runtime BACKEND_URL for proxying (#411) 2026-06-03 18:47:04 +05:30
ui chore(main): release dograh 1.34.0 (#389) 2026-06-03 21:41:13 +05:30
.dockerignore fix: speed up multi arch build (#372) 2026-05-28 13:43:33 +05:30
.gitignore feat: add devcontainer based setup (#352) 2026-05-25 20:44:22 +05:30
.gitmodules refactor: change pipecat to submodule & add github alerts 2025-09-29 18:17:04 +05:30
.nvmrc Chore/add setup and contributing docs (#90) 2025-12-27 09:25:20 +05:30
.python-version feat: add devcontainer based setup (#352) 2026-05-25 20:44:22 +05:30
.release-please-manifest.json chore(main): release dograh 1.34.0 (#389) 2026-06-03 21:41:13 +05:30
AGENTS.md feat: add Review AGENTS.md Skill 2026-05-20 16:20:07 +05:30
CHANGELOG.md chore(main): release dograh 1.34.0 (#389) 2026-06-03 21:41:13 +05:30
CLAUDE.md Chore/add setup and contributing docs (#90) 2025-12-27 09:25:20 +05:30
CONTRIBUTING.md feat: banner if API is not reachable 2026-05-31 13:05:22 +05:30
docker-compose-local.yaml chore: update setup docs 2026-05-12 14:25:34 +05:30
docker-compose.yaml fix: harden the postgres default password 2026-06-05 14:30:02 +05:30
LICENSE feat: add README, LICENSE, CONTRIBUTING 2025-09-10 09:20:38 +05:30
PRIVATE_DEPLOYMENT_PLAN.md feat: add transcript and recording public URLs in API 2026-05-26 15:11:56 +05:30
README.md feat: add Atlas Cloud as LLM backend provider 2026-06-09 14:02:10 +08:00
README.zh-CN.md feat: banner if API is not reachable 2026-05-31 13:05:22 +05:30
release-please-config.json chore: format release please changelogs 2026-06-02 13:42:55 +05:30
remote_up.sh fix(webRTC): LAN IP filtering (#333) 2026-05-21 07:28:43 +05:30
SECURITY.md feat: add more issue templates 2025-09-30 15:05:06 +05:30

Atlas Cloud

🎁 Atlas Cloud is a full-modal AI inference platform — 59 frontier LLMs (DeepSeek-V4, Qwen3, Kimi K2, GPT-5, Gemini 2.5 Pro, Claude, Grok-4…) via a single OpenAI-compatible endpoint. Use Atlas Cloud as the LLM backbone for your Dograh voice agents. View all models · Coding Plan

📋 59 models available on Atlas Cloud
Model Type
deepseek-ai/deepseek-v4-pro LLM
deepseek-ai/deepseek-v4-0520 LLM
deepseek-ai/deepseek-v4-flash LLM
deepseek-ai/deepseek-r2 LLM
deepseek-ai/deepseek-r2-0528 LLM
deepseek-ai/deepseek-r1-0528 LLM
deepseek-ai/deepseek-r1 LLM
deepseek-ai/deepseek-prover-v2 LLM
moonshot-ai/kimi-k2 LLM
moonshot-ai/kimi-k2-0711 LLM
moonshot-ai/kimi-k1.5-long LLM
qwen/qwen3-235b-a22b LLM
qwen/qwen3-30b-a3b LLM
qwen/qwen3-32b LLM
qwen/qwq-32b LLM
openai/gpt-5 LLM
openai/gpt-5-mini LLM
openai/gpt-4.1 LLM
openai/gpt-4o LLM
openai/o3 LLM
openai/o4-mini LLM
openai/o3-mini LLM
anthropic/claude-sonnet-4-5 LLM
anthropic/claude-opus-4 LLM
anthropic/claude-sonnet-4 LLM
anthropic/claude-haiku-4-5 LLM
google/gemini-2.5-pro LLM
google/gemini-2.5-flash LLM
google/gemini-2.5-flash-lite LLM
google/gemini-2.0-flash LLM
xai/grok-4 LLM
xai/grok-3 LLM
xai/grok-3-mini LLM
meta-llama/llama-4-scout LLM
meta-llama/llama-4-maverick LLM
meta-llama/llama-3.3-70b LLM
cohere/command-a LLM
mistral/mistral-large LLM
minimax/minimax-m1 LLM
01ai/yi-lightning LLM
seedance/seedance-v1-pro Video
seedance/seedance-v1-pro-fast Video
seedance/seedance-v1-lite Video
kling/kling-v2.1-pro Video
kling/kling-v2.1-standard Video
kling/kling-v1.6-pro Video
kling/kling-v1.6-standard Video
wan2/wan2.1-t2v-turbo Video
wan2/wan2.1-i2v-turbo Video
veo/veo3.1-fast Video
veo/veo3-fast Video
veo/veo3 Video
runway/gen4-turbo Video
stable-diffusion/sd3.5-large Image
flux/flux1.1-pro-ultra Image
flux/flux1.1-pro Image
ideogram/ideogram-v3 Image
recraft/recraft-v3 Image
minimax/hailuo-i2v-01-live Video

Dograh AI

The open-source, self-hostable alternative to Vapi & Retell — build production voice agents with a drag-and-drop workflow builder. From zero to a working bot in under 2 minutes.

Try the Cloud   Self-host in 60s   Join Slack

📖 Docs  ·  📜 BSD 2-Clause  ·  🌐 中文

Dograh in action — build a workflow, launch a voice agent, talk to it

  • 100% open source, self-hostable — no vendor lock-in, unlike Vapi or Retell
  • Full control & transparency — every line of code is open, with flexible LLM / TTS / STT integration
  • Maintained by YC alumni and exit founders, committed to keeping voice AI open

dograh-hq%2Fdograh | Trendshift

Dograh featured by Better Stack
Featured by Better Stack — a hands-on look at Dograh
📺 Prefer a 2-minute product walkthrough? Click here.

⚖️ Dograh vs Vapi vs Retell

An honest comparison on the axes that matter most to teams evaluating voice AI platforms.

Dograh Vapi Retell
License BSD 2-Clause (open source) Proprietary Proprietary
Self-hostable Yes — one Docker command SaaS only SaaS only
Pricing Free (self-host) · usage-based (cloud) Per-minute SaaS Per-minute SaaS
Bring your own LLM / STT / TTS Any provider, or use Dograh's stack Configurable within their integrations Configurable within their integrations
Source-level customization Every line is yours to modify Closed source Closed source
Data residency Your infra, your rules Their cloud Their cloud
Vendor lock-in None Full Full

🚀 Get Started

Download and setup Dograh on your Local Machine

Note

We collect anonymous usage data to improve the product. You can opt out by setting the ENABLE_TELEMETRY to false in the below command.

Note

If you wish to run the platform on a remote server instead, checkout our Documentation

curl -o docker-compose.yaml https://raw.githubusercontent.com/dograh-hq/dograh/main/docker-compose.yaml && REGISTRY=ghcr.io/dograh-hq ENABLE_TELEMETRY=true docker compose up --pull always

Note

First startup may take 2-3 minutes to download all images. Once running, open http://localhost:3010 to create your first AI voice assistant! For common issues and solutions, see 🔧 Troubleshooting.

🎙️ Your First Voice Bot

  1. Open http://localhost:3010 in your browser.
  2. Pick Inbound or Outbound, name your bot (e.g. Lead Qualification), and describe the use case in 510 words (e.g. Screen insurance form submissions for purchase intent).
  3. Click Web Call — you're talking to your bot.

🔑 No API keys needed. Dograh ships with auto-generated keys and its own LLM / TTS / STT stack. Connect your own keys for LLM, TTS, STT, or Telephony (e.g. Twilio, Vonage, Telnyx) anytime.

Features

Voice Capabilities

  • Telephony: Built-in telephony integration like Twilio, Vonage, Vobiz, Cloudonix (easily add others), with support for transferring calls to human agents
  • Languages: English support (expandable to other languages)
  • Custom Models: Bring your own TTS/STT models
  • Real-time Processing: Low-latency voice interactions

Developer Experience

  • Zero Config Start: Auto-generated API keys for instant testing
  • Python-Based: Built on Python for easy customization
  • Docker-First: Containerized for consistent deployments
  • Modular Architecture: Swap components as needed

Testing & Quality

  • Test Mode: Try your agent end-to-end before publishing, with no production calls or data affected
  • In-Dashboard Web Calls: Talk to your bot directly while building — no telephony setup required
  • QA Node: A built-in workflow node that analyzes prompt quality across your other nodes

Deployment Options

Local Development

Refer Local Setup

Self-Hosted Deployment

For detailed deployment instructions including remote server setup with HTTPS, see our Docker Deployment Guide.

Cloud Version

Visit https://www.dograh.com for our managed cloud offering.

📚Documentation

You can go to https://docs.dograh.com for our documentation.

📦 SDKs

🤝Community & Support

👋 Coming from the Better Stack video? Drop your use case in our pinned GitHub Discussion — we read every reply and the founders personally onboard early adopters.

  • Slack — the cornerstone of Dograh AI contributions. Connect with maintainers, discuss features before coding, get help with setup, and stay current on contribution sprints.
  • GitHub Discussions — share use cases, ask questions, swap workflow recipes.
  • GitHub Issues — report bugs or request features.

👉 Join us → Dograh Community Slack

🙌 Contributing

We love contributions! Dograh AI is 100% open source and we intend to keep it that way.

Getting Started

  • Fork the repository
  • Create your feature branch (git checkout -b feature/AmazingFeature)
  • Commit your changes (git commit -m 'Add some AmazingFeature')
  • Push to the branch (git push origin feature/AmazingFeature)
  • Open a Pull Request

Star History

Dograh star history

📄 License

Dograh AI is licensed under the BSD 2-Clause License- the same license as projects that were used in building Dograh AI, ensuring compatibility and freedom to use, modify, and distribute.

🏢 About

Built with ❤️ by Dograh (Zansat Technologies Private Limited) Founded by YC alumni and exit founders committed to keeping voice AI open and accessible to everyone.




Star us on GitHub | ☁️ Try Cloud Version | 💬 Join Slack