clace
uvloop
clace | uvloop | |
---|---|---|
10 | 14 | |
73 | 10,052 | |
- | 1.0% | |
9.5 | 5.1 | |
6 days ago | 14 days ago | |
Go | Cython | |
Apache License 2.0 | Apache License 2.0 |
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.
clace
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ETag and HTTP Caching
An approach like https://github.com/benbjohnson/hashfs allows file names to be updated at runtime to be content hashed. This removes the need for the extra "304 Not Modified" API calls from the client. This content hash based file renaming is usually done using a build step which renames files. For applications where the static file serving and HTTP request processing are done in the same application, this can be done in memory without a build step for file renames.
I am using that approach in my project https://github.com/claceio/clace. It removes the need for a build step while making aggressive static file caching possible.
- Show HN: Clace – Nginx Unit alternative – app server for internal apps
- Show HN: Clace – Platform for hypermedia driven internal web tools
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The End of Airplane.dev
I am building https://github.com/claceio/clace. It is focussed on building operational web apps, with a focus on security. The end goal is to build something between https://www.rundeck.com/ and https://retool.com/, allow automation of operational tasks through a web interface while also allowing fully custom web apps.
Clace also works great for running simple web apps locally. Building and deploying a web app should be as easy and common for backend engineers as creating a CLI app is.
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Is Htmx Just Another JavaScript Framework?
Hypermedia based web applications are a great fit for developing internal and operational tools. I have been building https://github.com/claceio/clace for making development and deployment easier for such web apps.
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Pocketbase: Open-source back end in 1 file
I have been building a project https://github.com/claceio/clace which aims to make building hypermedia based web applications easier. Clace is implemented in go, it uses Starlark (python syntax subset) for application configuration. With Clace, the apps are implemented using Starlark and (go) html templates, HTMX is used for web interface, app developer does not need to write any JavaScript.
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Python Is Easy. Go Is Simple. Simple = Easy
Starlark in go https://github.com/google/starlark-go is a great way to combine the best of both, the ease of use of Python and the simplicity of go.
I have been building a platform for deploying internal web applications using this approach https://github.com/claceio/clace. Use Starlark to configure the application, the platform itself is built in go.
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HTML First – Six principles for building simple, maintainable, web software
I have used this approach for internal tools and it has been great. It makes it much easier for one person to build the whole app, frontend and backend, and makes ongoing maintenance much easier.
I am working on https://github.com/claceio/clace which takes this no build approach and makes it easy to build portable applications, using Starlark running in go to configure the backend.
- Clace – Secure hypermedia web applications using Starlark and go
- Show HN: Clace – Platform for secure internal web applications
uvloop
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APIs in Go with Huma 2.0
I wound up on a different team with pre-existing Python code so temporarily shelved my use of Go for a bit, and we used Sanic (an async Python framework built on top of the excellent uvloop & libuv that also powers Node.js) to build some APIs for live channel management & operations. We hand-wrote our OpenAPI and used it to generate documentation and a CLI, which was an improvement over what was there (or not) before. Other teams used the OpenAPI document to generate SDKs to interact with our service.
- Python Is Easy. Go Is Simple. Simple = Easy
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will requests-html library work as selenium
If you're looking for maximum requests per second you can change the asyncio event loop with one like UVLoop.
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Benchmark asyncio vs gevent vs native epoll
An optional package uvloop can also be install if working on Linux:
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A Look on Python Web Performance at the end of 2022
The source code from the project resides in the github, with more than 8.6k stars and 596 forks is a very popular github, but no new releases are made since 2018, looks pure much not maintained anymore, no PR's are accepted no Issues are closed, still without windows or macOS Silicon, or PyPy3 support. Japronto it self uses uvloop with more than 9k stars and 521 forks and different from japronto is seems to be well maintained.
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Modern Python Performance Considerations
If you are building server-side applications using Python 3 and async API and if you didn't use https://github.com/MagicStack/uvloop, you are missing out on performance big time.
Also, if you happen to build microservices, don't forget to try PyPy, that's another easy performance booster (if it's compatible to your app).
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So it begins.
Not that bad actually, with a different event loop implementation (such as https://github.com/MagicStack/uvloop). Not sure how well it will perform in a browser though
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SearX On Windows: A Short(ish) Tech Journey
And so I did some searching, and found that SearX isn't officially supported on Windows. Not to be deterred, I did another quick search and found that with pip and/or docker, you should be able to install SearX straightforwardly on Windows. After trying this for a bit, I realized that uvloop, a (questionably optional dependency of SearX) is not supported on Windows. I tried a couple things to get it to work, but they didn't end up working for me either through user error, ignorance, or plain old not working.
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EdgeDB 1.0
they also wrote uvloop [0] which is fantastic and advances the cutting edge of what can be done with modern asyncio-based Python. I saw a ~3x improvement in the throughput of a microservice I wrote when I first tried it out years ago. currently at $dayjob we just use it by default in every Python service, whether or not we expect that service to be performance-critical.
0: https://github.com/MagicStack/uvloop
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How does asynchronous code work in programming languages?
If you manage to grok how uvloop works as well as Python's default asyncio loop scheduler, you'll understand this style. It is not by itself a parallelism enabler, but network I/O the coroutines triggered would run in parallel nevertheless, though CPU bound computations would not by default.
What are some alternatives?
- - Hyphen - An elegant custom element base class
asyncio
go-plugin - Golang plugin system over RPC.
trio - Trio – a friendly Python library for async concurrency and I/O
DevSecOps - ♾️ Collection and Roadmap for everyone who wants DevSecOps. Hope your DevOps are more safe 😎
Twisted - Event-driven networking engine written in Python.
hashfs - Implementation of io/fs.FS that appends SHA256 hashes to filenames to allow for aggressive HTTP caching.
uvicorn - An ASGI web server, for Python. 🦄
fragmentify-js - FragmentifyJs
asyncio - asyncio is a c++20 library to write concurrent code using the async/await syntax.
tailgate - Client-facing generative-AI components without the fuss.
pyzmq - PyZMQ: Python bindings for zeromq