HackerTube.dev

Build a Full Stack Python Chatbot with LangGraph Platform

LangChain · 15.6K views · 2025-02-26 · 10:20

Open on YouTube ↗

If playback is restricted in your region, try opening the original video. Use Mark watched to add it to your marked videos.

From the video description

Use LangGraph platform's new support for custom routes to build a full-stack chatbot in a single LangGraph platform instance. Learn how to integrate with your custom app, add a chat UI with FastHTML and connect your custom routes to the deployment defaults to build a chatbot with persistent conversational threads. [3:16] Part 2: Building the chat UI with FastHTML

Topics

Search by tags

Sources

Video by LangChain, played through YouTube.

  • Indie Picks
Data and selection notes

Indie Picks uses video metadata for classification. The description above is an uploader excerpt, not an independent review.

Indie Picks: Independently collected SaaS and AI product videos, organized by a founder handbook. Topics and relevance are metadata-indexed; full-video editorial review has not been completed. Descriptions are uploader excerpts where available.

Views, duration and playback status refresh separately from the published catalog. When an update fails, existing data remains visible.

Selection checks
  • SaaS & AI candidates: Matches the configured criteria
  • Editor-approved picks: Editorial review is required

Rule matches identify candidates. They do not guarantee video quality or financial results.

About the library and its sources