burr
fastapi
burr | fastapi | |
---|---|---|
3 | 471 | |
463 | 71,659 | |
11.4% | - | |
9.7 | 9.8 | |
7 days ago | 2 days ago | |
Python | Python | |
BSD 3-clause Clear License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
burr
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Building an Email Assistant Application with Burr
Burr is a lightweight python library you use to build applications as state machines. You construct your application out of a series of actions (these can be either decorated functions or objects), which declare inputs from state, as well as inputs from the user. These specify custom logic (delegating to any framework), as well as instructions on how to update state. State is immutable, which allows you to inspect it at any given point. Burr handles orchestration, monitoring and persistence.
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Building Reliable Systems Out of Unreliable Agents
Nice, looking forward to seeing that! Someone else pointed me towards https://github.com/DAGWorks-Inc/burr/ which also seems related in case you're curious.
- Show HN: Burr: An OS Framework for Building and Debugging GenAI Apps Faster
fastapi
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Github Sponsor Sebastián Ramírez Python programmer
He is probably most well know for creating FastAPI that I taught to some of my clients and Typer that I've never used.
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Python: A SQLAlchemy Wrapper Component That Works With Both Flask and FastAPI Frameworks
It has been an interesting exercise developing this wrapper component. The fact that it seamlessly integrates with the FastAPI framework is just a bonus for me; I didn't plan for it since I hadn't learned FastAPI at the time. I hope you find this post useful. Thank you for reading, and stay safe as always.
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FastAPI Best Practices: A Condensed Guide with Examples
FastAPI is a modern, high-performance web framework for building APIs with Python, based on standard Python type hints.
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Building an Email Assistant Application with Burr
In this tutorial, I will demonstrate how to use Burr, an open source framework (disclosure: I helped create it), using simple OpenAI client calls to GPT4, and FastAPI to create a custom email assistant agent. We’ll describe the challenge one faces and then how you can solve for them. For the application frontend we provide a reference implementation but won’t dive into details for it.
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FastAPI Got Me an OpenAPI Spec Really... Fast
That’s when I found FastAPI.
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How to Deploy a Fast API Application to a Kubernetes Cluster using Podman and Minikube
FastAPI & Uvicorn
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Analysing FastAPI Middleware Performance
Discussion at FastAPI GitHub: https://github.com/tiangolo/fastapi/issues/2696
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LangChain, Python, and Heroku
An API application framework (such as FastAPI)
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Litestar – powerful, flexible, and highly performant Python ASGI framework
It’s been my experience that async Python frameworks tend to turn IO bound problems into CPU bound problems with a high enough request rate, because due to their nature they act as unbounded queues.
This ends up made worse if you’re using sync routes.
If you’re constrained on a resource such as a database connection pool, your framework will continue to pull http requests off the wire that a sane client will cancel and retry due to timeouts because it takes too long to get a connection out of the pool. Since there isn’t a straightforward way to cancel the execution of a route handler in every Python http framework I’ve seen exhibit this problem, the problem quickly snowballs.
This is an issue with fastapi, too- https://github.com/tiangolo/fastapi/issues/5759
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AI-Powered Image Search with CLIP, pgvector, and Fast API
Fast API.
What are some alternatives?
zenml - ZenML 🙏: Build portable, production-ready MLOps pipelines. https://zenml.io.
AIOHTTP - Asynchronous HTTP client/server framework for asyncio and Python
jina - ☁️ Build multimodal AI applications with cloud-native stack
HS-Sanic - Async Python 3.6+ web server/framework | Build fast. Run fast. [Moved to: https://github.com/sanic-org/sanic]
giskard - 🐢 Open-Source Evaluation & Testing for LLMs and ML models
Tornado - Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed.
instructor_ex - Structured outputs for LLMs in Elixir
django-ninja - 💨 Fast, Async-ready, Openapi, type hints based framework for building APIs
Flask - The Python micro framework for building web applications.
swagger-ui - Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.
Django - The Web framework for perfectionists with deadlines.
starlite - Light, Flexible and Extensible ASGI API framework | Effortlessly Build Performant APIs [Moved to: https://github.com/litestar-org/litestar]