Source: https://seerepo.com/compare/debpalash/VoiceStudio/vs/HKUDS/DeepTutor
Markdown source: https://seerepo.com/compare/debpalash/VoiceStudio/vs/HKUDS/DeepTutor.md
Description: VoiceStudio and DeepTutor share 3 technologies: React, FastAPI, and OpenAI. Both are written in Python.

# VoiceStudio vs DeepTutor

VoiceStudio and DeepTutor share 3 technologies: React, FastAPI, and OpenAI. Both are written in Python.

- [debpalash/VoiceStudio](https://seerepo.com/r/debpalash/VoiceStudio): VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.
- [HKUDS/DeepTutor](https://seerepo.com/r/HKUDS/DeepTutor): DeepTutor: Lifelong Personalized Tutoring. https://deeptutor.info/.

## What they share and what sets them apart

- In common: React, FastAPI, OpenAI
- Only in VoiceStudio: Vite, Android, PostHog
- Only in DeepTutor: Next.js

## Side by side

| | VoiceStudio | DeepTutor |
|---|---|---|
| Size | 679,590 lines written, 1,634 code files | 818,773 lines written, 2,153 code files |
| Who writes it | 28.8% of its commits signed by AI. With Claude Code, Codex, Cursor, GitHub Copilot, and CodeRabbit | 24.2% of its commits signed by AI. With Codex, Claude Code, Cursor, GitHub Copilot, and CodeRabbit |
| Activity | Last push October 29, 2026, 4,408 commits, 93,167 stars | Last push October 28, 2026, 2,305 commits, 47,672 stars |
| Tests | 1,878 test files. 67.8% of its code files have a test that imports them | 1,366 test files. 21.7% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, VoiceStudio or DeepTutor?

DeepTutor, with 818,773 lines written in 2,153 code files; VoiceStudio has 679,590 in 1,634.

The proof: [HKUDS/DeepTutor's code at commit 1ea7df1](https://github.com/HKUDS/DeepTutor/tree/1ea7df155447f4caf0e3abc86b3ff5395479cd4a)

### Which has more GitHub stars, VoiceStudio or DeepTutor?

VoiceStudio, with 93,167 stars; DeepTutor has 47,672.

The proof: [debpalash/VoiceStudio on GitHub](https://github.com/debpalash/VoiceStudio)

### Which has more tests, VoiceStudio or DeepTutor?

VoiceStudio, with 1,878 test files; DeepTutor has 1,366.

The proof: [debpalash/VoiceStudio's code at commit f1d1910](https://github.com/debpalash/VoiceStudio/tree/f1d1910ec67b265211d65ce28b3ea6a1d5f80e6d)

### Which was updated more recently, VoiceStudio or DeepTutor?

VoiceStudio: its last push was on October 29, 2026, and DeepTutor's on October 28, 2026.

The proof: [debpalash/VoiceStudio's commits on GitHub](https://github.com/debpalash/VoiceStudio/commits)

### Which has more commits signed by AI, VoiceStudio or DeepTutor?

VoiceStudio: an AI signed 28.8% of its commits, with Claude Code, Codex, Cursor, GitHub Copilot, and CodeRabbit; in DeepTutor, 24.2%.

The proof: [the commits each tool signed in debpalash/VoiceStudio](https://seerepo.com/r/debpalash/VoiceStudio/ai)

## Sources

- debpalash/VoiceStudio: Read on October 29, 2026, at commit f1d1910 (https://github.com/debpalash/VoiceStudio/tree/f1d1910ec67b265211d65ce28b3ea6a1d5f80e6d)
- HKUDS/DeepTutor: Read on October 28, 2026, at commit 1ea7df1 (https://github.com/HKUDS/DeepTutor/tree/1ea7df155447f4caf0e3abc86b3ff5395479cd4a)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.