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.

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What they share and what sets them apart

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
DeepCode252,336 lines written487 code files
langflow1,446,517 lines written3,937 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.
DeepCode14.5% of its commits signed by AIWith Claude Code, Cursor, and Codex
langflow1.5% of its commits signed by AIWith Claude Code, CodeRabbit, GitHub Copilot, Cursor, Codex, and Warp
ActivityFrom GitHub and its history, on the day SeeRepo read it.
DeepCodeLast push November 2, 2026759 commits16,814 stars
langflowLast push November 4, 202617,600 commits156,316 stars
TestsThe files that test the code, and the share of code files a test imports.
DeepCode346 test files70.8% of its code files have a test that imports them
langflow3,083 test files35.1% of its code files have a test that imports them

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

Which has more GitHub stars, DeepCode or langflow?
langflow, with 156,316 stars; DeepCode has 16,814.

The proof: langflow-ai/langflow on GitHub

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

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

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

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