Source: https://seerepo.com/compare/HKUDS/DeepCode/vs/langflow-ai/langflow
Markdown source: https://seerepo.com/compare/HKUDS/DeepCode/vs/langflow-ai/langflow.md
Description: DeepCode and langflow share 12 technologies: Google, OpenAI, AIOHTTP, Vite, React, Rich, MCP, pypdf, loguru, Lucide, react-markdown, and remark-gfm. Both are written in Python.

# DeepCode vs langflow

DeepCode and langflow share 12 technologies: Google, OpenAI, AIOHTTP, Vite, React, Rich, MCP, pypdf, loguru, Lucide, react-markdown, and remark-gfm. Both are written in Python.

- [HKUDS/DeepCode](https://seerepo.com/r/HKUDS/DeepCode): "DeepCode: Open Agentic Coding (Agent Harness & Loop Engineering & Multi-Agent Orchestration)"
- [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: Google, OpenAI, AIOHTTP, Vite, React, Rich, MCP, pypdf, loguru, Lucide, react-markdown, remark-gfm
- Only in DeepCode: Anthropic, Tauri, @tauri-apps/api, prompt-toolkit, reportlab, tauri-plugin-dialog, monaco-editor, prism-react-renderer, xterm, tauri-apps
- Only in langflow: FastAPI, pyarrow, oracledb, Redis, uvicorn, react-router-dom, SQLAlchemy, cryptography, pyjwt, bcrypt, google-auth-oauthlib, firecrawl-py, LangChain, langchain-classic, exa-py, pillow, defusedxml, markitdown, Pydantic, jsonschema, msgspec, validators, psutil, 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, react-icons, @radix-ui/react-icons, dompurify, rehype-sanitize, rehype-raw

## Side by side

| | DeepCode | langflow |
|---|---|---|
| Size | 252,336 lines written, 487 code files | 1,446,517 lines written, 3,937 code files |
| Who writes it | 14.5% of its commits signed by AI. With Claude Code, Cursor, and Codex | 1.5% of its commits signed by AI. With Claude Code, CodeRabbit, GitHub Copilot, Cursor, Codex, and Warp |
| Activity | Last push November 2, 2026, 759 commits, 16,814 stars | Last push November 4, 2026, 17,600 commits, 156,316 stars |
| Tests | 346 test files. 70.8% of its code files have a test that imports them | 3,083 test files. 35.1% 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, DeepCode or langflow?

langflow, with 1,446,517 lines written; DeepCode has 252,336.

The proof: [langflow-ai/langflow's code at commit 60999cc](https://github.com/langflow-ai/langflow/tree/60999cc9a7350e44dde3ef641baae864e10861f0)

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

langflow, with 156,316 stars; DeepCode has 16,814.

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

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

langflow, with 3,083 test files; DeepCode has 346.

The proof: [langflow-ai/langflow's code at commit 60999cc](https://github.com/langflow-ai/langflow/tree/60999cc9a7350e44dde3ef641baae864e10861f0)

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

langflow: its last push was on November 4, 2026, and DeepCode's on November 2, 2026.

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

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

DeepCode: an AI signed 14.5% of its commits, with Claude Code, Cursor, and Codex; in langflow, 1.5%.

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

## Sources

- HKUDS/DeepCode: Read on November 7, 2026, at commit aa6ed16 (https://github.com/HKUDS/DeepCode/tree/aa6ed16148719101b994882c94608ae12e88f870)
- langflow-ai/langflow: Read on November 4, 2026, at commit 60999cc (https://github.com/langflow-ai/langflow/tree/60999cc9a7350e44dde3ef641baae864e10861f0)

## 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.