Source: https://seerepo.com/compare/jamiepine/voicebox/vs/langflow-ai/langflow
Markdown source: https://seerepo.com/compare/jamiepine/voicebox/vs/langflow-ai/langflow.md
Description: voicebox and langflow share 3 technologies: React, Vite, and FastAPI. voicebox is written in TypeScript and langflow in Python.

# voicebox vs langflow

voicebox and langflow share 3 technologies: React, Vite, and FastAPI. voicebox is written in TypeScript and langflow in Python.

- [jamiepine/voicebox](https://seerepo.com/r/jamiepine/voicebox): The open-source AI voice studio. Clone, dictate, create.
- [langflow-ai/langflow](https://seerepo.com/r/langflow-ai/langflow): Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

## What they share and what sets them apart

- In common: React, Vite, FastAPI
- Only in voicebox: None
- Only in langflow: Redis, OpenAI

## Side by side

| | voicebox | langflow |
|---|---|---|
| Size | 69,772 lines written, 305 code files | 1,438,179 lines written, 4,003 code files |
| Who writes it | 10.5% of its commits signed by AI. With Claude Code, Cursor, Amp, and CodeRabbit | 1.5% of its commits signed by AI. With Claude Code, CodeRabbit, GitHub Copilot, Cursor, Codex, and Warp |
| Activity | Last push October 7, 2026, 725 commits, 58,783 stars | Last push October 27, 2026, 17,563 commits, 156,046 stars |
| Tests | 51 test files. 16.1% of its code files have a test that imports them | 3,061 test files. 34.4% 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, voicebox or langflow?

langflow, with 1,438,179 lines written in 4,003 code files; voicebox has 69,772 in 305.

The proof: [langflow-ai/langflow's code at commit aeb10d9](https://github.com/langflow-ai/langflow/tree/aeb10d96bb2ea797696613af931e91ddf51f3320)

### Which has more GitHub stars, voicebox or langflow?

langflow, with 156,046 stars; voicebox has 58,783.

The proof: [langflow-ai/langflow on GitHub](https://github.com/langflow-ai/langflow)

### Which has more tests, voicebox or langflow?

langflow, with 3,061 test files; voicebox has 51.

The proof: [langflow-ai/langflow's code at commit aeb10d9](https://github.com/langflow-ai/langflow/tree/aeb10d96bb2ea797696613af931e91ddf51f3320)

### Which was updated more recently, voicebox or langflow?

langflow: its last push was on October 27, 2026, and voicebox's on October 7, 2026.

The proof: [langflow-ai/langflow's commits on GitHub](https://github.com/langflow-ai/langflow/commits)

### Which has more commits signed by AI, voicebox or langflow?

voicebox: an AI signed 10.5% of its commits, with Claude Code, Cursor, Amp, and CodeRabbit; in langflow, 1.5%.

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

## Sources

- jamiepine/voicebox: Read on October 28, 2026, at commit 8af7efe (https://github.com/jamiepine/voicebox/tree/8af7efe62fab8d33e2a5dfbedabaa45f68a5184f)
- langflow-ai/langflow: Read on October 27, 2026, at commit aeb10d9 (https://github.com/langflow-ai/langflow/tree/aeb10d96bb2ea797696613af931e91ddf51f3320)

## 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.