Source: https://seerepo.com/compare/debpalash/VoiceStudio/vs/rohitg00/ai-engineering-from-scratch
Markdown source: https://seerepo.com/compare/debpalash/VoiceStudio/vs/rohitg00/ai-engineering-from-scratch.md
Description: VoiceStudio and ai-engineering-from-scratch share 10 technologies: OpenAI, matplotlib, librosa, torchvision, torch, torchaudio, transformers, accelerate, MCP, and pillow. Both are written in Python.

# VoiceStudio vs ai-engineering-from-scratch

VoiceStudio and ai-engineering-from-scratch share 10 technologies: OpenAI, matplotlib, librosa, torchvision, torch, torchaudio, transformers, accelerate, MCP, and pillow. 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.
- [rohitg00/ai-engineering-from-scratch](https://seerepo.com/r/rohitg00/ai-engineering-from-scratch): Learn AI Engineering! Learn it. Build it. Ship it for others.

## What they share and what sets them apart

- In common: OpenAI, matplotlib, librosa, torchvision, torch, torchaudio, transformers, accelerate, MCP, pillow
- Only in VoiceStudio: Jetpack Compose, FastAPI, androidx.core:core-ktx, pyarrow, PostHog, lifecycle-runtime-compose, Lightning, androidx.navigation:navigation-compose, objc2-app-kit, React, @tanstack/react-router, Vite, Electron, prompt-toolkit, Rich, global-hotkey, Gradio, x11rb, androidx.compose.material:material-icons-core, SQLAlchemy, alembic, bcrypt, cryptography, conformer, diffusers, ModelScope, ONNX, onnxruntime, openai-whisper, x-transformers, faster-whisper, defusedxml, lxml, qrcode, yt-dlp, imageio-ffmpeg, com.google.zxing:core, Pydantic, loguru, psutil, log, Tailwind CSS, cn, class-variance-authority, @fontsource-variable/inter, @fontsource/ibm-plex-mono, tailwind-merge, react-hot-toast, sonner, Base UI, Radix UI, tanstack, xyflow, react-window, Lucide, country-flag-icons, html-entities
- Only in ai-engineering-from-scratch: Anthropic, Hono, tokenizers, scikit-learn, tiktoken, datasets, google-adk, LangChain, shiki, Zod, @hono/node-server, @mastra/core

## Side by side

| | VoiceStudio | ai-engineering-from-scratch |
|---|---|---|
| Size | 689,005 lines written, 1,641 code files | 506,014 lines written, 2,340 code files |
| Who writes it | 28.3% of its commits signed by AI. With Claude Code, Codex, GitHub Copilot, Cursor, and CodeRabbit | 0.8% of its commits signed by AI. With Claude Code and Devin |
| Activity | Last push November 4, 2026, 4,490 commits, 100,682 stars | Last push November 4, 2026, 2,431 commits, 76,859 stars |
| Tests | 1,909 test files. 68.4% of its code files have a test that imports them | 781 test files. 17.3% 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 ai-engineering-from-scratch?

VoiceStudio, with 689,005 lines written; ai-engineering-from-scratch has 506,014.

The proof: [debpalash/VoiceStudio's code at commit 7a896ed](https://github.com/debpalash/VoiceStudio/tree/7a896ed455e116d734f26437393a92cad090aadb)

### Which has more GitHub stars, VoiceStudio or ai-engineering-from-scratch?

VoiceStudio, with 100,682 stars; ai-engineering-from-scratch has 76,859.

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

### Which has more tests, VoiceStudio or ai-engineering-from-scratch?

VoiceStudio, with 1,909 test files; ai-engineering-from-scratch has 781.

The proof: [debpalash/VoiceStudio's code at commit 7a896ed](https://github.com/debpalash/VoiceStudio/tree/7a896ed455e116d734f26437393a92cad090aadb)

### Which was updated more recently, VoiceStudio or ai-engineering-from-scratch?

Both got their last push on November 4, 2026.

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

### Which has more commits signed by AI, VoiceStudio or ai-engineering-from-scratch?

VoiceStudio: an AI signed 28.3% of its commits, with Claude Code, Codex, GitHub Copilot, Cursor, and CodeRabbit; in ai-engineering-from-scratch, 0.8%.

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

## Sources

- debpalash/VoiceStudio: Read on November 4, 2026, at commit 7a896ed (https://github.com/debpalash/VoiceStudio/tree/7a896ed455e116d734f26437393a92cad090aadb)
- rohitg00/ai-engineering-from-scratch: Read on November 4, 2026, at commit 8fec9cc (https://github.com/rohitg00/ai-engineering-from-scratch/tree/8fec9cc19ee7c73b92582899b5455333d30d718e)

## 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.