WrenAI vs langflow
WrenAI and langflow share 8 technologies: pyarrow, Rich, cryptography, pyjwt, LangChain, Pydantic, loguru, and boto3. WrenAI is written in Rust and langflow in Python.
LinkedInWhat they share and what sets them apart
Canner
WrenAI
GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.
Rust18.1kRead on November 6, 2026, at commit 548eee3What is WrenAI built with?Only in WrenAI
datafusion
- DuckDB
- object_store
opendal
- Tokio
- arrow
sqlglot
- pydantic-ai
- LangGraph
lxml
- csv
- log
- env_logger
parquet
In common
langflow-ai
langflow
Langflow is a powerful tool for building and deploying AI-powered agents and workflows.
Python156.3kRead on November 4, 2026, at commit 60999ccWhat is langflow built with?Only in langflow
- FastAPI
oracledb
- Redis
Google
OpenAIuvicorn
- AIOHTTP
- Vite
- React
react-router-dom
- SQLAlchemy
- bcrypt
google-auth-oauthlib
firecrawl-py
- langchain-classic
- MCP
- exa-py
pillow
- defusedxml
pypdf
- markitdown
- jsonschema
msgspec
- validators
psutil
- 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
- Lucide
react-icons
- @radix-ui/react-icons
- react-markdown
remark-gfm
- dompurify
rehype-sanitize
rehype-raw
Side by side
WrenAIlangflow
SizeLines written by people and agents, without generated ones; code files, without tests.
WrenAI105,033 lines written173 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.
WrenAI5.3% of its commits signed by AIWith Claude Code and CodeRabbit
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.
WrenAILast push November 6, 20262,758 commits18,095 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.
WrenAI155 test files46.8% 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, WrenAI or langflow?
langflow, with 1,446,517 lines written; WrenAI has 105,033.
Which has more GitHub stars, WrenAI or langflow?
langflow, with 156,316 stars; WrenAI has 18,095.
The proof: langflow-ai/langflow on GitHub
Which has more tests, WrenAI or langflow?
langflow, with 3,083 test files; WrenAI has 155.
Which was updated more recently, WrenAI or langflow?
WrenAI: its last push was on November 6, 2026, and langflow's on November 4, 2026.
The proof: Canner/WrenAI's commits on GitHub
Which has more commits signed by AI, WrenAI or langflow?
WrenAI: an AI signed 5.3% of its commits, with Claude Code and CodeRabbit; in langflow, 1.5%.
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