humanlayer

openai_client - basic example of HumanLayer using raw OpenAI client and function calling.
langchain - basic langchain examples, includes the most complete set of examples including human as tool and email channel features
controlflow - basic controlflow example
crewai - basic crewai example
fastapi - basic fastapi server showcasing AsyncHumanLayer for asyncio apps
curl - interact with the HumanLayer API using curl

More advanced examples

These examples include more end-to-end API examples, using webservers like flask and fastapi, and using some more advanced state management techniques.

openai_client/03-imperative_fetch.py - showing how you can use lower-level SDK methods to interact with the HumanLayer API.
fastapi-webhooks - fastapi server that leverage humanlayer webhooks (e.g. with ngrok locally) to fire-and-forget function calls, and handle human approval events as they are received
fastapi-email - two end-to-end examples of a workflow designed to be initiated via email, where approvals and requests from the agents are sent as replies on the same email thread. Includes two versions:
- one where the fastapi server manages state
- one where the fastapi server leverages the HumanLayer state management to manage state

TypeScript examples

ts_openai_client - basic example of HumanLayer using raw OpenAI client and function calling
ts_vercel_ai_sdk - example showcasing HumanLayer + Vercel AI SDK
ts_langchain - basic example of HumanLayer using LangchainJS
ts_email_classifier - basic example of various classification/labeling workflows, using an llm to label emails and then providing sync or async mechanisms for human input on classifications

Other LLMs

Other Frameworks

chainlit is a python-only ui framework for building chat apps
griptape is an agent orchestration and workflow framework
flask - basic flask server showcasing HumanLayer for sync apps