Source: https://seerepo.com/compare/langgenius/dify/vs/plotly/dash
Markdown source: https://seerepo.com/compare/langgenius/dify/vs/plotly/dash.md
Description: dify and dash share 5 technologies: Flask, Redis, React, Pydantic, and unist-util-visit. Both are written in Python.

# dify vs dash

dify and dash share 5 technologies: Flask, Redis, React, Pydantic, and unist-util-visit. Both are written in Python.

- [langgenius/dify](https://seerepo.com/r/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.
- [plotly/dash](https://seerepo.com/r/plotly/dash): Data Apps & Dashboards for Python. No JavaScript Required.

## What they share and what sets them apart

- In common: Flask, Redis, React, Pydantic, unist-util-visit
- Only in dify: net/http, psycopg2-binary, Celery, Postgres, SQLite, MySQL, Resend, Sentry, werkzeug, Hono, Vite, Next.js, pyjwt, langsmith, markdown-it-py, bleach, boto3, js-yaml, Zod, Ajv, @hono/node-server, Tailwind CSS, class-variance-authority, cn, Base UI, @xmldom/xmldom, sharp, yaml, next-themes, lexical, react-sortablejs, @floating-ui/react, echarts, react-textarea-autosize, @tanstack/react-virtual, @monaco-editor/react, @pierre/highlights, embla-carousel-autoplay, embla-carousel-react, elkjs, motion, pele, @heroicons/react, streamdown, dompurify, html-to-image, katex, mediabunny, qrcode.react, remark-directive
- Only in dash: FastAPI, pyarrow, uvicorn, cryptography, lxml, openpyxl, beautifulsoup4, psutil, radix-ui, react-dropzone, react-window, @fortawesome/react-fontawesome, react-markdown, remark-gfm, remark-math, prop-types, Font Awesome, papaparse, xlsx, cytoscape

## Side by side

| | dify | dash |
|---|---|---|
| Size | 2,369,007 lines written, 6,557 code files | 159,723 lines written, 523 code files |
| Who writes it | 5.1% of its commits signed by AI. With GitHub Copilot, Claude Code, Gemini CLI, Codex, Jules, Devin, Cursor, and Warp | 0.4% of its commits signed by AI. With Claude Code and GitHub Copilot |
| Activity | Last push November 4, 2026, 14,820 commits, 160,382 stars | Last push November 4, 2026, 8,279 commits, 24,476 stars |
| Tests | 4,748 test files. 67.4% of its code files have a test that imports them | 476 test files. 22.9% 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, dify or dash?

dify, with 2,369,007 lines written in 6,557 code files; dash has 159,723 in 523.

The proof: [langgenius/dify's code at commit 1ac9aa0](https://github.com/langgenius/dify/tree/1ac9aa0d3c93733667d2095f3de2fa4cae0a3e1d)

### Which has more GitHub stars, dify or dash?

dify, with 160,382 stars; dash has 24,476.

The proof: [langgenius/dify on GitHub](https://github.com/langgenius/dify)

### Which has more tests, dify or dash?

dify, with 4,748 test files; dash has 476.

The proof: [langgenius/dify's code at commit 1ac9aa0](https://github.com/langgenius/dify/tree/1ac9aa0d3c93733667d2095f3de2fa4cae0a3e1d)

### Which was updated more recently, dify or dash?

Both got their last push on November 4, 2026.

The proof: [langgenius/dify's commits on GitHub](https://github.com/langgenius/dify/commits)

### Which has more commits signed by AI, dify or dash?

dify: an AI signed 5.1% of its commits, with GitHub Copilot, Claude Code, Gemini CLI, Codex, Jules, Devin, Cursor, and Warp; in dash, 0.4%.

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

## Sources

- langgenius/dify: Read on November 4, 2026, at commit 1ac9aa0 (https://github.com/langgenius/dify/tree/1ac9aa0d3c93733667d2095f3de2fa4cae0a3e1d)
- plotly/dash: Read on November 4, 2026, at commit 4aea221 (https://github.com/plotly/dash/tree/4aea221f8c28ea35d26a614e18a4da1fe070a10f)

## 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.