LangChain Social Media Agent

Marketing AI Agents

LangChain Social Media Agent is an open-source AI agent built on LangGraph that takes a URL, generates Twitter and LinkedIn posts, and uses a human-in-the-loop approval flow. It supports content parsing, posting cadence (via cron jobs), Slack-triggered ingestion, and optional image handling. Users can audit and edit drafts before publishing, ensuring quality control and automation.

The LangChain Social Media Agent is a powerful, open-source automation tool designed to bridge the gap between content consumption and social media distribution. Built on the robust LangGraph framework, it streamlines the workflow of turning web articles and URLs into high-quality LinkedIn and Twitter posts. What sets this agent apart is its commitment to quality through a dedicated human-in-the-loop approval process, allowing users to audit and refine drafts before they go live. Whether triggered via Slack for instant ingestion or scheduled through cron jobs for consistent posting cadences, this agent provides a flexible pipeline for modern digital marketing. By combining automated content parsing with manual quality control, it ensures your social presence remains active, relevant, and polished without the overhead of manual drafting.

Industry: Marketing

Pricing: free

Use cases: content creators, marketing teams, automation engineers

Capabilities: Generating draft social posts from article URLs or content links., Curating and scheduling content across Twitter and LinkedIn with review workflow., Setting up automated pipelines via Slack ingestion or cron jobs., Ensuring quality control through human-in-the-loop approval before publishing.

Tags: URL content parsing, human-in-the-loop, social posting, Twitter integration, LinkedIn integration, cron automation

• Is this social media agent available for free?
• Does it integrate with Twitter and LinkedIn?
• Is there a human-in-the-loop approval workflow?
• Can content ingestion be automated via Slack?