Review core concepts
Read definitions and key terminology for prompt engineering in LangSmith.
Create and update prompts
Build prompts via the UI or SDK, configure settings, use tools, add multimodal inputs, and connect model providers.
Manage prompts
Organize with tags, commit changes, trigger webhooks, and share through the public prompt hub.
Explore the prompt hub
Browse and manage prompt tags and discover community prompts from the LangChain Hub.
Open the prompt playground
Test and experiment with prompts using custom endpoints and model configurations.
Follow tutorials
Learn step-by-step techniques, like optimizing classifiers and advanced prompt engineering.
Use Polly in the Prompt Playground to optimize prompts, generate tools, and create output schemas with AI-powered assistance.
To set up a LangSmith instance, visit the Platform setup section to choose between cloud, hybrid, or self-hosted. All options include observability, evaluation, prompt engineering, and deployment.
Connect these docs to Claude, VSCode, and more via MCP for real-time answers.