slam-crappy
Navigation project for an indoor robot using a Raspberry Pi, Arduino by combining a camera/OpenCV and physical measurements from ultrasonic and single point lidar sensor. (by jdc-cunningham)
Oat++
🌱Light and powerful C++ web framework for highly scalable and resource-efficient web application. It's zero-dependency and easy-portable. (by oatpp)
SurveyJS - Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App
With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
surveyjs.io
featured
| slam-crappy | Oat++ | |
|---|---|---|
| 1 | 21 | |
| 0 | 7,448 | |
| - | 1.0% | |
| 0.0 | 8.4 | |
| over 1 year ago | about 23 hours ago | |
| JavaScript | C++ | |
| - | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
slam-crappy
Posts with mentions or reviews of slam-crappy.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-01-14.
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Ask HN: What Are You Working On?
I've been lazy but I've been working on my own uneducated SLAM attempt. It's for navigating a robot inside my messy apartment. Progress has been slow. I also made some bad decisions but it's a fun learning project.
https://github.com/jdc-cunningham/slam-crappy
Oat++
Posts with mentions or reviews of Oat++.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-11-06.
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Experience using crow as web server
I looked at oatpp and drogon, which are both great, but feel too high-level for my purposes. I tried drogon and got something working, but it feels like too much for my requirements, as in particular I'd like to slot in my choice of Json and message-body handling. C.f. the simple approach in Crow, which I easily understand and build on.
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What isn't cpp used on web servers as much as other languages?
With the right libraries, C++ could be a good fit for applications that want to expose a fast web API to things that need lots of compute (simulators, for instance) or I/O (interactive editing of large datasets). Projects like Oat++ and Crow give me hope that we might see such an ecosystem develop.
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REST APIs using C++. (Is this even done much?)
Lots of other options have been mentioned, but I'll throw Oat++ into the mix. I used it for this purpose and it was reasonably painless.
- C/C++ framework for REST API implementation
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People talking about C++ and Java as bad languages. Let me introduce to you: Java++
https://github.com/oatpp/oatpp +WASM ;)
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Server with oat++. Installation. CmakeLists.txt
cd "some/temp/path/for/repositories" git clone https://github.com/oatpp/oatpp.git cd oatpp mkdir build && cd build cmake .. (sudo) make install
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How to use C++ as the backend for web dev?
Maybe use something like https://oatpp.io to create a REST API: C++ in the backend with this library to create a REST server, and the JavaScript/TypeScript frontend to ask for the information.
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making a web server in c++?
I've used OATPP ( https://github.com/oatpp/oatpp ) which worked nicely for setting up simple rest interfaces. Supports things like swagger & websockets out of the box. It's also on Conan which is nice if you use cmake. I can't speak to it's performance but it has about a 1mb binary size footprint.
- Not mine but the pain of c++
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learning c++: looking for structured project tutorial (web app/api? or other?)
As for your web problem, I have only used https://oatpp.io/ in the past but I'm sure there are more frameworks like that on the internet.
What are some alternatives?
When comparing slam-crappy and Oat++ you can also consider the following projects:
atbswp - A minimalist macro recorder
drogon - Drogon: A C++14/17 based HTTP web application framework running on Linux/macOS/Unix/Windows [Moved to: https://github.com/drogonframework/drogon]
mapbox-gl-js - Interactive, thoroughly customizable maps in the browser, powered by vector tiles and WebGL
Crow - Crow is very fast and easy to use C++ micro web framework (inspired by Python Flask)
CoinBLAS - Bitcoin blockchain graph analysis with the GraphBLAS.
Pistache - A high-performance REST toolkit written in C++
linaria - Zero-runtime CSS in JS library
Boost.Asio - Asio C++ Library
io-ts - Runtime type system for IO decoding/encoding
Crow - A Fast and Easy to use microframework for the web.
ctl - My variant of the C Template Library
Wt - Wt, C++ Web Toolkit