Source: https://seerepo.com/compare/unslothai/unsloth/vs/w-okada/voice-changer
Markdown source: https://seerepo.com/compare/unslothai/unsloth/vs/w-okada/voice-changer.md
Description: unsloth and voice-changer share 7 technologies: React, FastAPI, uvicorn, matplotlib, torch, librosa, and einops. Both are written in Python.

# unsloth vs voice-changer

unsloth and voice-changer share 7 technologies: React, FastAPI, uvicorn, matplotlib, torch, librosa, and einops. Both are written in Python.

- [unslothai/unsloth](https://seerepo.com/r/unslothai/unsloth): Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, DeepSeek-V4.1, MiniMax-H3, Gemma 4, FLUX and more.
- [w-okada/voice-changer](https://seerepo.com/r/w-okada/voice-changer): リアルタイムボイスチェンジャー Realtime Voice Changer

## What they share and what sets them apart

- In common: React, FastAPI, uvicorn, matplotlib, torch, librosa, einops
- Only in unsloth: Hugging Face, OpenAI, Tauri, Tokio, objc2-foundation, objc2-app-kit, anyio, fastmcp, TanStack, Vite, dexie, @tauri-apps/api, @assistant-ui/core, Rich, pyjwt, cryptography, transformers, peft, accelerate, safetensors, datasets, sentence-transformers, tokenizers, @assistant-ui/react, sentencepiece, tiktoken, pillow, av, jinja2, Pydantic, psutil, structlog, gtk, tauri-plugin-dialog, webkit2gtk, webview2-com, objc2-web-kit, tauri-plugin-window-state, tauri-plugin-notification, hmac, openai-whisper, scikit-learn, timm, diffusers, spandrel, markdown-it-py, mdurl, pymupdf, lxml, pymupdf4llm, python-docx, loguru, log, simplelog, class-variance-authority, Tailwind CSS, PostCSS, @tailwindcss/vite, postcss-selector-parser, tailwind-merge, Radix UI, xyflow, motion, sonner, @streamdown/code, recharts, cmdk, canvas-confetti, react-day-picker, react-resizable-panels, @dagrejs/dagre, @tauri-apps/plugin-notification, Base UI, hugeicons, Lucide, streamdown, mdast-util-from-markdown, mdast-util-gfm, mdast-util-math, micromark-extension-gfm, micromark-extension-math, unified, katex, remend, js-yaml, mammoth, react-pdf, react-qr-code, marked, micromark-util-types, unpdf, @tauri-apps/plugin-process
- Only in voice-changer: localforage, onnxruntime-gpu, torchaudio, react-error-boundary, wavesurfer.js, Font Awesome

## Side by side

| | unsloth | voice-changer |
|---|---|---|
| Size | 3,889,108 lines written, 3,532 code files | 48,369 lines written, 342 code files |
| Who writes it | 1% of its commits signed by AI. With Claude Code, Gemini CLI, Cursor, Codex, and GitHub Copilot | 0% of its commits signed by AI |
| Activity | Last push November 4, 2026, 12,770 commits, 79,050 stars | Last push September 26, 2026, 1,516 commits, 21,295 stars |
| Tests | 5,718 test files. 60.3% of its code files have a test that imports them | 2 test files. 0.3% 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, unsloth or voice-changer?

unsloth, with 3,889,108 lines written; voice-changer has 48,369.

The proof: [unslothai/unsloth's code at commit a1e340b](https://github.com/unslothai/unsloth/tree/a1e340be0f78b5fa6d2538f6ad65bbc1837f83fd)

### Which has more GitHub stars, unsloth or voice-changer?

unsloth, with 79,050 stars; voice-changer has 21,295.

The proof: [unslothai/unsloth on GitHub](https://github.com/unslothai/unsloth)

### Which has more tests, unsloth or voice-changer?

unsloth, with 5,718 test files; voice-changer has 2.

The proof: [unslothai/unsloth's code at commit a1e340b](https://github.com/unslothai/unsloth/tree/a1e340be0f78b5fa6d2538f6ad65bbc1837f83fd)

### Which was updated more recently, unsloth or voice-changer?

unsloth: its last push was on November 4, 2026, and voice-changer's on September 26, 2026.

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

### Which has more commits signed by AI, unsloth or voice-changer?

unsloth: an AI signed 1% of its commits, with Claude Code, Gemini CLI, Cursor, Codex, and GitHub Copilot.

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

## Sources

- unslothai/unsloth: Read on November 4, 2026, at commit a1e340b (https://github.com/unslothai/unsloth/tree/a1e340be0f78b5fa6d2538f6ad65bbc1837f83fd)
- w-okada/voice-changer: Read on November 5, 2026, at commit d8ef157 (https://github.com/w-okada/voice-changer/tree/d8ef15799470193f7c8176ef471245753a656626)

## 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.