Source: https://seerepo.com/compare/google/adk-recipes/vs/langflow-ai/langflow
Markdown source: https://seerepo.com/compare/google/adk-recipes/vs/langflow-ai/langflow.md
Description: adk-recipes and langflow share 25 technologies: FastAPI, Google, uvicorn, starlette, AIOHTTP, Vite, React, react-router-dom, SQLAlchemy, google-auth-oauthlib, pyjwt, google-auth, LangChain, defusedxml, pypdf, pillow, jsonschema, Pydantic, Lucide, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, react-markdown, and remark-gfm. Both are written in Python.

# adk-recipes vs langflow

adk-recipes and langflow share 25 technologies: FastAPI, Google, uvicorn, starlette, AIOHTTP, Vite, React, react-router-dom, SQLAlchemy, google-auth-oauthlib, pyjwt, google-auth, LangChain, defusedxml, pypdf, pillow, jsonschema, Pydantic, Lucide, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, react-markdown, and remark-gfm. Both are written in Python.

- [google/adk-recipes](https://seerepo.com/r/google/adk-recipes): A collection of agent recipes, reference patterns, and vertical plugins built with Agent Development Kit (ADK)
- [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: FastAPI, Google, uvicorn, starlette, AIOHTTP, Vite, React, react-router-dom, SQLAlchemy, google-auth-oauthlib, pyjwt, google-auth, LangChain, defusedxml, pypdf, pillow, jsonschema, Pydantic, Lucide, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, react-markdown, remark-gfm
- Only in adk-recipes: aiosqlite, asyncpg, gcsfs, Postgres, DuckDB, SQLite, Google Cloud Storage, Anthropic, org.apache.tomcat.embed:tomcat-embed-websocket, tomcat-embed-core, tomcat-embed-el, Spring, TanStack, @tanstack/react-router, Express, google-auth-httplib2, joserfc, a2a-sdk, a2ui-agent-sdk, google-adk, com.google.adk:google-adk, kfp, scikit-learn, lxml, pdfplumber, python-pptx, beautifulsoup4, markdownify, openpyxl, pymupdf, python-docx, reportlab, xlrd, email-validator, docker, opentelemetry-exporter-gcp-trace, OpenTelemetry, prism-react-renderer, react-resizable-panels, sonner, @a2a-js/sdk, jose
- Only in langflow: confluent-kafka, ibm-db, presto-python-client, pyarrow, lfx-datastax, langchain-astradb, oracledb, Redis, langchain-oracledb, lfx-oracle, pyiceberg, OpenAI, fastmcp, a2wsgi, Rich, oauthlib, cryptography, bcrypt, firecrawl-py, langchain-openai, Langflow, MCP, ibm-watsonx-orchestrate-clients, lfx-google, toolguard, ibm-watsonx-orchestrate-core, langchain-anthropic, langchain-aws, langchain-google-community, langchain-google-genai, lfx-ibm, lfx-toolguard, langchain-cohere, langchain-ibm, lfx-anthropic, lfx-openai, ibm-watsonx-ai, langchain-ollama, langchain-plaid, lfx-amazon, litellm, exa-py, langchain-azure-ai, lfx-azure, lfx-cohere, lfx-ollama, .xlsx, lfx-docling, markitdown, docling-core, msgspec, referencing, validators, stepflow-orchestrator, psutil, loguru, boto3, structlog, xyflow, ag-grid-community, ag-grid-react, Framer, react-hotkeys-hook, use-stick-to-bottom, vanilla-jsoneditor, react-syntax-highlighter, ace-builds, Headless UI, Chakra UI, cmdk, elkjs, openseadragon, react-ace, react-day-picker, react-error-boundary, react-sortablejs, reactflow, react-icons, @radix-ui/react-icons, @ag-ui/client, rehype-mathjax, dompurify, rehype-sanitize, ansi-to-html, react-pdf, rehype-raw

## Side by side

| | adk-recipes | langflow |
|---|---|---|
| Size | 616,639 lines written, 1,357 code files | 1,456,825 lines written, 3,943 code files |
| Who writes it | 0.3% of its commits signed by AI. With Jules | 1.5% of its commits signed by AI. With Claude Code, CodeRabbit, GitHub Copilot, Cursor, Codex, and Warp |
| Activity | Last push November 11, 2026, 953 commits, 10,614 stars | Last push November 12, 2026, 17,668 commits, 156,550 stars |
| Tests | 1,198 test files. 62.6% of its code files have a test that imports them | 3,123 test files. 35.4% 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, adk-recipes or langflow?

langflow, with 1,456,825 lines written; adk-recipes has 616,639.

The proof: [langflow-ai/langflow's code at commit 2cf9ce8](https://github.com/langflow-ai/langflow/tree/2cf9ce808afa6ad3f41aa5f6b47bdcb1927cde84)

### Which has more GitHub stars, adk-recipes or langflow?

langflow, with 156,550 stars; adk-recipes has 10,614.

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

### Which has more tests, adk-recipes or langflow?

langflow, with 3,123 test files; adk-recipes has 1,198.

The proof: [langflow-ai/langflow's code at commit 2cf9ce8](https://github.com/langflow-ai/langflow/tree/2cf9ce808afa6ad3f41aa5f6b47bdcb1927cde84)

### Which was updated more recently, adk-recipes or langflow?

langflow: its last push was on November 12, 2026, and adk-recipes's on November 11, 2026.

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

### Which has more commits signed by AI, adk-recipes or langflow?

langflow: an AI signed 1.5% of its commits, with Claude Code, CodeRabbit, GitHub Copilot, Cursor, Codex, and Warp; in adk-recipes, 0.3%.

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

## Sources

- google/adk-recipes: Read on November 13, 2026, at commit b4fa327 (https://github.com/google/adk-recipes/tree/b4fa327b91a1a2c3d710f7476ea723f42d1c717c)
- langflow-ai/langflow: Read on November 12, 2026, at commit 2cf9ce8 (https://github.com/langflow-ai/langflow/tree/2cf9ce808afa6ad3f41aa5f6b47bdcb1927cde84)

## 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.