Make AI work for you! n8n + LangChain = Powerful Combo

Рет қаралды 21,397

Күн бұрын

If you are looking to build AI apps to 10x your productivity, then n8n with LangChain is probably the tool you need.
In this partnered video, we go over different ways you can use LangChain within n8n and build AI workflows.
n8n docs for open-source installation with LangChain: docs.n8n.io/langchain/access-...
n8n cloud-based instance to quickly get started (affiliate): app.n8n.cloud/try-ai?ref=mjm3...
Learn to build no-code LangChain apps by joining 100+ builders at builtbyou.com/
📖 Video Chapters:
0:00 - Intro to LangChain Integration in n8n
2:19 - n8n Open-Source and Cloud Version
3:06 - n8n Interface and Templates
3:55 - Basic LLM Chat
6:44 - Agent Node
8:51 - Retrieval or Document Chat
9:51 - Output Parsing
10:49 - Retrieval from Another Workflow
11:19 - Agent Tools
12:35 - Outro

Пікірлер: 45

@maravieskimazer 9 ай бұрын

This is amazing! Thank you!

@BradleyJH 9 ай бұрын

Your videos are always 🔥. Nicely done

@menloparklab 9 ай бұрын

Appreciate it!

@po6577 9 ай бұрын

this is mind blown... I write langchain api myself and i can already see what i can do in here. good work man i would get started

@RolandoLopezNieto Ай бұрын

Very powerful, thanks

@tutorialmasterbrasil 2 ай бұрын

Amazing video Brother, really useful. TKANK YOU SOO MUCH!!!

@SaminYasar_ 9 ай бұрын

Love this kind of content man keep it up

@menloparklab 9 ай бұрын

Thanks for the kind words 🫶

@pierorossoni3526 9 ай бұрын

Congratulations for your professionalism, a world of new opportunities is opening up, thank you for sharing your skills with us.

@menloparklab 9 ай бұрын

Thanks for following along the journey! 🫶

@rafaelfigueroa2479 9 ай бұрын

Thanks for the video! One questions about Langchain on n8n, how to have an agent that have both Memory and Retrievel. I was trying using the Conversational Agent node since it has memory, and using the Q&A Retrievel node as a tool for the conversational agent, but couldn't make it work. Appreciate any advice. Thanks!

@menloparklab 9 ай бұрын

could you make a retrieval workflow separate and call it as a workflow tool for the agent.

@savastanley4337 8 ай бұрын

subscribed, please do more🙏🙏

@andy111007 9 ай бұрын

Thanks for the amazing video. I saw that free version does not have access to Advanced AI section

@menloparklab 9 ай бұрын

Thanks for informing, added the correct link for open-source version with LangChain in the description and comment now. It's at docs.n8n.io/langchain/access-langchain/

@ia_para_Negocios 6 ай бұрын

i have self hosted n8n but yours have more options than mine. how can i get the extra options?

@pedroosorio7466 7 ай бұрын

does it have a chat widget that can be embedded and customized? thanks

@petermarin 8 ай бұрын

I don’t see these options in a self host n8n container. What am I doing wrong?

@menloparklab 9 ай бұрын

Link for LangChain-based n8n installation: docs.n8n.io/langchain/access-langchain/ n8n cloud-based instance to quickly get started (affiliate): app.n8n.cloud/try-ai?ref=mjm3ymu&tap_s=4166957-1d7b59

@LangChain-student 7 ай бұрын

Hey Misbah! I just completed your course in Udemy. (in one afternoon - that's how excited i am about this, haha!) Watching this video about n8n - gave me a feeling that this is much more powerful than Flowise/Langflow. Comparing these 3 tools - should I just jump on n8n? Or is there any merit to continue with flowise? (i'm a total beginner btw) Thanks a lot if you find a minute. If not - thanks a lot for all you do here!

@menloparklab 7 ай бұрын

That’s awesome! N8N and flowise have their own pros and cons. Flowise provides regular updates based on langchain, whereas n8n is a bit slow. On the other hand n8n has a lot of integrations. I would suggest to keep both in your toolbox.

@iamjankoch 9 ай бұрын

Did I get that correct that n8n can pull documents from any connected Google Drive folder and work on them?

@menloparklab 9 ай бұрын

That's right! Seems like a pretty good tool actually. Still exploring though.

@lucashyde1164 9 ай бұрын

Do you know how we can override system prompts like we do in flowise?

@menloparklab 9 ай бұрын

oh that's a good questions. In the parameters, there is either Query or Question blank, that can be modified to enter any system prompt.

@user-tq4yh9ol8o 9 ай бұрын

In this case, will the N8N replace FlowiseAI?

@menloparklab 9 ай бұрын

n8n seems to have an advantage of many pre-built integrations. Though it still only offers a few LangChain components. Flowise and LangFlow has a lot more options so far, as they are built on LangChain.

@chinhbuiquang5443 7 ай бұрын

Why can't I see the same nodes as you when I download open source? Can you resend the most accurate Github link?

@menloparklab 7 ай бұрын

You might have to download their ai enabled version, which is a bit different than the regular version

@jtsang4 9 ай бұрын

If I deploy n8n myself, it looks like the community version doesn't have AI-related nodes yet.

@menloparklab 9 ай бұрын

Thanks for informing, added the correct link for open-source version with LangChain in the description and comment now. It's at docs.n8n.io/langchain/access-langchain/

@jtsang4 9 ай бұрын

@@menloparklab Wow! Thanks, It's so nice!

@jadmalak1 9 ай бұрын

so basically we ditch flowise and langflow?

@menloparklab 9 ай бұрын

haha, not really. I think each tool has it's own benefit.

@francoisneko 9 ай бұрын

The community version doesn’t have access to manual chat and advanced ai unfortunately.

@menloparklab 9 ай бұрын

Please follow the installation link provided in the description for the ai version.

@Oleg-ci9bj 9 ай бұрын

@francoisneko It most definitely has, you just need to use the AI image which is `ai-beta`.

@GyroO7 9 ай бұрын

What about frontend?

@menloparklab 9 ай бұрын

you could use any frontend tool, a simple open-source one could be appsmith. Paid options could be bubble, flutterflow, adalo etc.

@JoaquinTorroba 9 ай бұрын

It'd be great to see use cases with bubble, thanks for this great content! Also, again in terms of use cases, when would you recommend to go with something like Stack AI (or Flowise) vs n8n (or make or zapier,). @@menloparklab

@overcloud3 9 ай бұрын

no support for azure openai

@menloparklab 9 ай бұрын

not yet, but most likely will be added in the future.

@mrGapMan1 9 ай бұрын

Nooooo! Don't tell the world about n8n!

@luizhenriquepaes8991 Ай бұрын

19k views brother, probably no one here is in the same market as you. Also, most of viewers probably already knew N8N

@mrGapMan1 Ай бұрын

@@luizhenriquepaes8991 most viewers are just viewers or beginners. N8n have been a secret weapon of many devs but now everybody knows about it. However most people don't have the drive to do anything anyway.