Compare
langflow vs CosyVoice
langflow and CosyVoice share 5 technologies: FastAPI, pyarrow, uvicorn, Rich, and Pydantic. Both are written in Python.
What they share and what sets them apart
langflow-ai
langflow
Langflow is a powerful tool for building and deploying AI-powered agents and workflows.
Python156.3kRead on November 4, 2026, at commit 60999ccWhat is langflow built with?QwenAudio
CosyVoice
Multi-lingual large voice generation model, providing inference, training and deployment full-stack ability.
Python24.3kRead on November 4, 2026, at commit 074ca6dWhat is CosyVoice built with?In common
Only in langflow
- oracledb
- Redis
OpenAI- AIOHTTP
- Vite
- React
react-router-dom
- SQLAlchemy
- cryptography
- pyjwt
- bcrypt
google-auth-oauthlib
firecrawl-py
- LangChain
- langchain-classic
- MCP
- exa-py
pillow
- defusedxml
pypdf
- markitdown
- jsonschema
- msgspec
- validators
psutil
- loguru
- boto3
- Tailwind CSS
class-variance-authority
tailwind-merge
- xyflow
- Radix UI
- ag-grid-community
- Framer
- react-hotkeys-hook
- use-stick-to-bottom
react-syntax-highlighter
- ace-builds
- Headless UI
- cmdk
elkjs
react-day-picker
- react-error-boundary
react-sortablejs
- reactflow
- Lucide
react-icons
- @radix-ui/react-icons
- react-markdown
remark-gfm
- dompurify
- rehype-sanitize
- rehype-raw
Only in CosyVoice
- matplotlib
- torch
- onnxruntime
- transformers
Side by side
langflowCosyVoice
SizeLines written by people and agents, without generated ones; code files, without tests.
langflow1,446,517 lines written3,937 code files
CosyVoice21,889 lines written71 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.
langflow1.5% of its commits signed by AIWith Claude Code, CodeRabbit, GitHub Copilot, Cursor, Codex, and Warp
CosyVoice0% of its commits signed by AI
ActivityFrom GitHub and its history, on the day SeeRepo read it.
langflowLast push November 4, 202617,600 commits156,316 stars
CosyVoiceLast push May 25, 2026415 commits24,279 stars
TestsThe files that test the code, and the share of code files a test imports.
langflow3,083 test files35.1% of its code files have a test that imports them
CosyVoice1 test files
Frequently asked questions
Which is bigger, langflow or CosyVoice?
langflow, with 1,446,517 lines written in 3,937 code files; CosyVoice has 21,889 in 71.
Which has more GitHub stars, langflow or CosyVoice?
langflow, with 156,316 stars; CosyVoice has 24,279.
The proof: langflow-ai/langflow on GitHub
Which has more tests, langflow or CosyVoice?
langflow, with 3,083 test files; CosyVoice has 1.
Which was updated more recently, langflow or CosyVoice?
langflow: its last push was on November 4, 2026, and CosyVoice's on May 25, 2026.
The proof: langflow-ai/langflow's commits on GitHub
Which has more commits signed by AI, langflow or CosyVoice?
langflow: an AI signed 1.5% of its commits, with Claude Code, CodeRabbit, GitHub Copilot, Cursor, Codex, and Warp.
The proof: the commits each tool signed in langflow-ai/langflow
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