VoiceStudio vs OpenHarness

VoiceStudio and OpenHarness share 6 technologies: OpenAI, React, prompt-toolkit, Rich, MCP, and Pydantic. Both are written in Python.

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What they share and what sets them apart

debpalash

VoiceStudio

VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.

Python100.7kRead on November 4, 2026, at commit 7a896edWhat is VoiceStudio built with?

Only in VoiceStudio

In common

HKUDS

OpenHarness

"OpenHarness: Open Agent Harness with a Built-in Personal Agent--Ohmo!"

Python16.2kRead on November 7, 2026, at commit 9b2efd7What is OpenHarness built with?

Only in OpenHarness

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
VoiceStudio689,005 lines written1,641 code files
OpenHarness85,817 lines written272 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
VoiceStudio28.3% of its commits signed by AIWith Claude Code, Codex, GitHub Copilot, Cursor, and CodeRabbit
OpenHarness12.8% of its commits signed by AIWith Claude Code, GitHub Copilot, Codex, and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
VoiceStudioLast push November 4, 20264,490 commits100,682 stars
OpenHarnessLast push June 4, 2026351 commits16,186 stars
TestsThe files that test the code, and the share of code files a test imports.
VoiceStudio1,909 test files68.4% of its code files have a test that imports them
OpenHarness132 test files65.1% of its code files have a test that imports them

Frequently asked questions

Which is bigger, VoiceStudio or OpenHarness?
VoiceStudio, with 689,005 lines written; OpenHarness has 85,817.

The proof: debpalash/VoiceStudio's code at commit 7a896ed

Which has more GitHub stars, VoiceStudio or OpenHarness?
VoiceStudio, with 100,682 stars; OpenHarness has 16,186.

The proof: debpalash/VoiceStudio on GitHub

Which has more tests, VoiceStudio or OpenHarness?
VoiceStudio, with 1,909 test files; OpenHarness has 132.

The proof: debpalash/VoiceStudio's code at commit 7a896ed

Which was updated more recently, VoiceStudio or OpenHarness?
VoiceStudio: its last push was on November 4, 2026, and OpenHarness's on June 4, 2026.

The proof: debpalash/VoiceStudio's commits on GitHub

Which has more commits signed by AI, VoiceStudio or OpenHarness?
VoiceStudio: an AI signed 28.3% of its commits, with Claude Code, Codex, GitHub Copilot, Cursor, and CodeRabbit; in OpenHarness, 12.8%.

The proof: the commits each tool signed in debpalash/VoiceStudio

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