seatunnel vs dify

seatunnel and dify share 8 technologies: tablestore, MySQL, Elasticsearch, SQLite, Vite, Sentry, Tailwind CSS, and echarts. seatunnel is written in Java and dify in Python.

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What they share and what sets them apart

apache

seatunnel

SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.

Java9.8kRead on November 14, 2026, at commit b3828ebWhat is seatunnel built with?

Only in seatunnel

In common

langgenius

dify

Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.

Python161kRead on November 12, 2026, at commit f8fc371What is dify built with?

Only in dify

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
seatunnel1,069,065 lines written4,380 code files
dify2,398,693 lines written6,744 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.
seatunnel1.6% of its commits signed by AIWith Claude Code, Cursor, GitHub Copilot, and Factory
dify5.1% of its commits signed by AIWith GitHub Copilot, Claude Code, Gemini CLI, Codex, Jules, Devin, Cursor, and Warp
ActivityFrom GitHub and its history, on the day SeeRepo read it.
seatunnelLast push November 14, 20266,406 commits9,805 stars
difyLast push November 12, 202615,090 commits160,999 stars
TestsThe files that test the code, and the share of code files a test imports.
seatunnel1,886 test files56.2% of its code files have a test that imports them
dify4,926 test files66.3% of its code files have a test that imports them

Frequently asked questions

Which is bigger, seatunnel or dify?
dify, with 2,398,693 lines written; seatunnel has 1,069,065.

The proof: langgenius/dify's code at commit f8fc371

Which has more GitHub stars, seatunnel or dify?
dify, with 160,999 stars; seatunnel has 9,805.

The proof: langgenius/dify on GitHub

Which has more tests, seatunnel or dify?
dify, with 4,926 test files; seatunnel has 1,886.

The proof: langgenius/dify's code at commit f8fc371

Which was updated more recently, seatunnel or dify?
seatunnel: its last push was on November 14, 2026, and dify's on November 12, 2026.

The proof: apache/seatunnel's commits on GitHub

Which has more commits signed by AI, seatunnel or dify?
dify: an AI signed 5.1% of its commits, with GitHub Copilot, Claude Code, Gemini CLI, Codex, Jules, Devin, Cursor, and Warp; in seatunnel, 1.6%.

The proof: the commits each tool signed in langgenius/dify

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