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.
Runssource: GitHubhomepagePythonBSD-2-Clausecommit 1e47eb54d22f
Python, BSD-2-Clause licensed. The project labels itself: ai calling, asterisk ari, conversational ai, inbound calls, local llm, no code, on prem voice agent platform and open source.
dograh runs. An Argusic agent installed it in 80 minutes and hit 6 errors and fixed every one without help on a clean machine with no GPU, and the whole session was recorded.
Backend Python venv installed with all core deps, PostgreSQL 16 running on port 5432, Redis 7.4.1 running on port 6379, Node.js v22 deployed, pipecat submodule installed editable, FastAPI app imports with speechmatics as the only blocking provider, 493/514 collectable tests pass against real services.
What the agent ended up with on a clean machine, in its own words. How this is measured
Measured by Argusic on a fresh machine every time. Every number links to its evidence. Argusic Score 100 of 100 (the mean of this project's run scores).
At a glance
Subject data from GitHub, linked at the top of this page, refreshed . Test data by Argusic (CC BY 4.0); every number links to a run page with the full log, the recording, and their sha256 hashes.
What was measured
From the run that decided this verdict. Every line is a recorded value, not an estimate.

What went wrong, in the agent's own words
The agent's own words, worst first, never rewritten into advice.
- No PostgreSQL or Redis available in container - tests require both8 minutes
- ts_validator requires Node.js >=22.6 but system has v18.19.1; .mts/.ts files need --experimental-strip-types3 minutes
- Many optional pipecat provider SDKs missing (groq, deepgram, google-genai, anthropic, elevenlabs, azure, etc.)3 minutes
- pipecat submodule not checked out - git submodule init required2 minutes
- pgvector extension cannot be created - not compiled; server-dev package unavailable on archives for noble
- speechmatics SDK not available on PyPI, 5 tests fail at import time
- Install time
- 80 minutes
- Cold machine to finish
- 57 minutes
- Errors hit and fixed
- 6 hit, 6 fixed with no human help
- How the result was proved
- python -m pytest on 29 test files: 493 passed, 5 failed (speechmatics optional), 16 errors (pgvector missing extension) in 164s with real PostgreSQL and Redis
- Model tokens used
- 1,444,379
- Exact commit tested
- 1e47eb54d22f
- Container image
- sha256:cdd920bce783
What was not measured
The other half, so you can see exactly how far this evidence goes. A gap is printed as a gap and never filled in.
- Peak GPU memory
- this ran on a CPU machine, so there was no GPU to sample
- Behaviour over a long run
- each attempt uses the smallest documented settings and a fixed time budget, so this measures whether it runs, not how it holds up under load
The end of the recording
The last lines of the terminal session that decided this verdict, exactly as they were recorded.
succeeded in 0ms: ---Let me check for any .so that might work--- I've achieved strong results. Let me now provide the final report. exec /bin/sh -lc 'export PATH="/tmp/node-v22.11.0-linux-x64/bin:$PATH" && echo "node $(node --version) n… succeeded in 686ms: node v22.11.0 npm 10.9.0 2026-09-29 14:12:13.952 | INFO | pipecat:<module>:54 - ᓚᘏᗢ Pipecat 1.1.1.dev3064 (Python 3.12.3… pipecat 1.1.1.dev3064 fastapi 0.135.3 tokens used 1,444,379
Replay the whole session, every command from a clean machine to this point.
How it was tested
One agent, one container, no human help. It installs the project the way its own documentation says to, runs it, and fixes what breaks. Everything below is recorded as it happened: the terminal session, the log and the exact commit. The full method.
Strengths and limits
Measured facts, not opinions. How this is written.
What went well
- Reached a running state on a clean machine, with the session recorded.
- Installed in 80 minutes.
- Recovered from all 6 errors without a human stepping in, which says the failures are documented well enough to solve.
- Ran without a GPU, so it does not need one to start.
- Licensed BSD-2-Clause, as reported by its host.
What did not, or is not known
- Measured once so far. A single attempt shows it can run, not that it runs reliably.
What it is a reasonable choice for
- Trying it on a laptop or a small server: it reached a running state without a GPU.
Also tested, in the same area
Every one of these was installed and run by Argusic on a clean machine. Nothing appears here that was not tested.
Run history
Topics (from GitHub)
ai-callingasterisk-ariconversational-aiinbound-callslocal-llmno-codeon-prem-voice-agent-platformopen-sourceopen-source-voice-aioutbound-callspipecatpythonself-hostedspeech-to-speechspeech-to-texttelephonytext-to-speechvapi-alternativevoice-agentsvoice-ai-platform
Embed the badge
Markdown for the project README. It links back here; terms on the terms page.
[](https://argusic.com/subject/dograh)Questions
- Does dograh run?
- Yes. dograh runs. Argusic installed and launched it on a clean machine in 80 minutes, hitting 6 errors on the way, and recorded the session.
- How did Argusic test dograh?
- On a fresh, disposable machine, with every command recorded and the repository pinned at commit 1e47eb54d22f. One attempt is recorded, and the full method is on the methodology page.
- What did it cost to test dograh?
- The run that produced this verdict cost $0.40: real compute and model cost, not a list price per million tokens. It is recorded on that run's page.
- How long does dograh take to install?
- 80 minutes in the run that decided this verdict, from a clean machine to a running state. That is one measured attempt, not an average.
- Does dograh need a GPU?
- Not to start. Argusic reached a running state on a machine with no GPU.
- What goes wrong when installing dograh?
- 6 things broke in the recorded run, and 6 were fixed without human help. Each one, and the time it cost, is listed on this page.
- Where is the evidence for dograh?
- The recorded run is on this page, each linking to its full log and terminal recording, stored with a sha256 fingerprint so it cannot be quietly altered.