Get help
Connect with the LangChain community, access learning resources, and get the support you need to build with confidence.
Learning resources
Start your journey or deepen your knowledge with our comprehensive learning materials.
- Chat LangChain (opens in a new tab): Ask the docs anything about LangChain, powered by real-time docs
- API Reference (opens in a new tab): Complete documentation for all LangChain packages
Community support
Get help from fellow developers and the LangChain team through our active community channels.
- Community Forum (opens in a new tab): Ask questions, share solutions, and discuss best practices
- Community Slack (opens in a new tab): Connect with other builders and get quick help
Professional support
For enterprise needs and critical applications, access dedicated support channels.
- Support portal (opens in a new tab): Submit tickets and track support requests
- LangSmith status (opens in a new tab): Real-time status of LangSmith services and APIs
Contribute
Help us improve LangChain for everyone. Whether you're fixing bugs, adding features, or improving documentation, we welcome your contributions.
- Contributing Guide (opens in a new tab): Everything you need to know about contributing to LangChain
Stay connected
Follow us for the latest updates, announcements, and community highlights.
- X (Twitter) (opens in a new tab): Daily updates and community spotlights
- LinkedIn (opens in a new tab): Professional network and company updates