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LangChain Samples is a collection of code examples, cookbooks, reference implementations, and workshop materials created by customer facing teams at LangChain. These resources are designed purely for educational and demonstration purposes, helping developers explore patterns, integrations, and best practices when building with LangChain and related tooling.

All code and materials published here are provided as-is, without official support. Any assistance is offered strictly on a best-effort basis, and users should not expect production-grade support or long-term maintenance.

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  1. sre-agent sre-agent Public

    An autonomous Kubernetes SRE agent. It monitors cluster health, diagnoses issues, and applies fixes — with human approval required before any write operation.

    Python 53 15

  2. cicd-pipeline-example cicd-pipeline-example Public

    🤖🚀 CI/CD pipeline for LangSmith deployments and evals 🦜

    Python 32 14

  3. interrupt26-deepagents interrupt26-deepagents Public

    interrupt 2026 deepagents workshop

    Python 27 15

  4. gtm-agent-engine-workshop gtm-agent-engine-workshop Public

    Python 23 153

  5. assistants-demo assistants-demo Public archive

    This project demonstrates how to implement runtime configuration patterns in ReAct Agents and supervisor-style architectures using LangGraph. It shows the progression from hardcoded agents to flexi…

    Python 20 7

  6. deep-life-sci deep-life-sci Public

    An agentic chat assistant for life science and clinical researchers

    Python 18 3

Repositories

Showing 10 of 134 repositories
  • custom-demo Public
    langchain-samples/custom-demo's past year of commit activity
    TypeScript 0 0 10 2 Updated Sep 19, 2026
  • align-evaluators-workflow Public

    Demonstrates the use of align evaluators in a step-by-step workflow

    langchain-samples/align-evaluators-workflow's past year of commit activity
    Python 0 0 0 2 Updated Sep 19, 2026
  • litellm-langsmith-tracing Public

    How to trace LiteLLM applications

    langchain-samples/litellm-langsmith-tracing's past year of commit activity
    Python 0 0 0 3 Updated Sep 19, 2026
  • langchain-aws-samples Public

    LangChain x AWS Samples

    langchain-samples/langchain-aws-samples's past year of commit activity
    2 MIT 1 0 15 Updated Sep 19, 2026
  • deep-agents-research-workshop Public

    LangSmith Deep Agents and Deployments Workshop

    langchain-samples/deep-agents-research-workshop's past year of commit activity
    Jupyter Notebook 0 0 0 10 Updated Sep 19, 2026
  • trading-agent-workshop Public Forked from langchain-ai/modular-workshops

    LangChain, DeepAgents, and LangSmith workshops focused on a trading agent

    langchain-samples/trading-agent-workshop's past year of commit activity
    Jupyter Notebook 0 14 0 13 Updated Sep 19, 2026
  • framework-agnostic-demo Public

    Framework-agnostic agent demo (ADK, OpenAI SDK, bare) traced with LangSmith

    langchain-samples/framework-agnostic-demo's past year of commit activity
    Python 0 0 0 4 Updated Sep 18, 2026
  • langchain-samples/gtm-agent-engine-workshop's past year of commit activity
    Python 23 153 0 2 Updated Sep 18, 2026
  • simple-strands-demo Public

    A simple overview of how OTEL tracing can be configured to trace a Strands Agent in LangSmith

    langchain-samples/simple-strands-demo's past year of commit activity
    Jupyter Notebook 0 0 0 6 Updated Sep 18, 2026
  • deepagents-deep-dive Public

    A deep dive into advanced features of deep agents

    langchain-samples/deepagents-deep-dive's past year of commit activity
    Jupyter Notebook 9 3 0 2 Updated Sep 18, 2026