12 Expert Tips and Features for Building AI Apps VISUALLY with Langflow

Join David Gilardi as he shares 12 powerful tips for using the Langflow visual open-source AI development framework.
Langflow simplifies the process of building Python-based AI apps with LLMs like OpenAI, LangChain, and other leading ecosystem technologies
RESOURCES:
Langflow GitHub: bit.ly/langflow_repo
Langflow Discord: bit.ly/langflo...
Try Langflow: Langflow.org
Chapter Markers:
• 00:20 - Advanced Component Parameters
• 01:28 - Create New Flow (and Save Existing Flow)
• 02:20 - Share SessionID and Advanced Parameters
• 03:38 - Stream LLM and Model Responses to Avoid Waits
• 04:40 - Troubleshoot with Inspect Memory
• 05:30 - Record Output - Display Memory in Tabular Format
• 05:50 - Show All Component Options and References
• 07:05 - Manipulate Table Output - Add and Remove Columns
• 08:15 - Message Logs
• 09:00 - Manage Multiple Conversations
• 09:35 - Clear Message History
• 10:05 - Modify and Save New Components
These tips will help you unlock the full potential of Langflow, streamlining your AI development process.

[@joao.morossini]

Does anyone know which version of LangFlow was used in this video?

[@metamike23]

That looks like 1.0

[@SureshStephen-t2y]

Bruh it's a website

[@SeanBannister]

That magical website 127.0.0.1

[@nonserviam24]

@@SureshStephen-t2y Not if you host locally

[@kofiaddaquay]

Been trying to install all day locally. keep getting dependency resolver issues. flowise was so easy to install locally, langflow has been a pain the butt. render and railway keep failing as well when you trying to build with the cloud... !

[@DailyProg]

What is the difference between langflow and lang graph?

[@teixeirarg]

How can I expose the session ID, so i can send by the API?

[@Streamweaver]

I've had some starts and stops with Langflow. Documentation is hard to find and it's changing so fast a tutorial from just a month ago isn't working anymore.

[@rodrigosilvanader]

Thanks for the feedback! Really appreciated. We’re aware of that and will make sure to have both a stable version and comprehensive & clear docs out in the next weeks.

[@stupidai420]

its not that its not working anymore the issue is its never clearly communicated that the version shown in this video is a prerelease alpha version. i does not really align (components wise) with the older version.... its a pain ngl

[@joaootero6877]

the contrast is really bad, difficult to see the lines, texts..

[@yen_s_life]

Where can I find the "inspect memory" component? Was it being removed ?

[@Jimmy-Wang-168]

I cant find it too..........

[@nickjunes]

Can you run this with a local model?

[@rodrigosnader]

Yes you can

[@nickjunes]

@@rodrigosnader How would one go about doing that?

[@Bora4100]

@@nickjunes with ollama!

[@MrDe0]

@@nickjunes run a model using ollama then use it on langflow, the default ollama port is 11434

[@Jimmy-Wang-168]

need more tips!

[@WeiBTV]

Wow