CatPilot VS SPString

Compare CatPilot vs SPString and see what are their differences.

CatPilot

CatPilot is a hardware and OS agnostic drone's autopilot software stack. It is designed for faster creation of scalable distributed control systems for mission-critical applications. (by ctlst-tech)

SPString

A C string library that's designed with embedded development in mind. (by NJdevPro)
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CatPilot SPString
5 3
35 8
- -
6.0 0.0
about 2 months ago over 1 year ago
C C
BSD 3-clause "New" or "Revised" License MIT License
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.

CatPilot

Posts with mentions or reviews of CatPilot. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-01-16.

SPString

Posts with mentions or reviews of SPString. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-02-02.
  • Strings In C Tiring And Unsafe So I Just Made
    1 project | /r/programming | 2 Feb 2021
    I didn't know about SDS. I wrote this https://github.com/NJdevPro/SPString about 15 years ago though for an embedded electronic project.
  • Strings in C... tiring and unsafe. So I just made this lib. Am I doing it right, Reddit ?
    9 projects | /r/programming | 2 Feb 2021
    I've developped my own string library 15 years ago and used it in payment terminals with rather limited memory. if you are so concerned with string size, 2 bytes is enough for 65535 characters, which is enough for nearly everything. You are never going to allocate 8 bytes/string, that's stupid. If you need to work on more than that (a text editor for instance) you are not going to use C strings anyway, but some more complicated data structure. If you think adding 2 bytes per string is a problem, you probably are optimizing the wrong way. Pascal strings have been used since the 1970s and AFAIK have never been a problem memory-wise. And that's normal since they took exactly the same size as C strings.

What are some alternatives?

When comparing CatPilot and SPString you can also consider the following projects:

PX4-Autopilot - PX4 Autopilot Software

MuditaOS - Mobile operating system based on FreeRTOS™ optimized for E Ink displays - developed for Mudita Pure minimalist phone

paparazzi - Paparazzi is a free and open-source hardware and software project for unmanned (air) vehicles. This is the main software repository.

cherryleaks - Library for debugging Dynamic Memory Allocation dynamically inside your application!

ardupilot - ArduPlane, ArduCopter, ArduRover, ArduSub source

modern-embedded-programming-course - Companion repository to the "Modern Embedded Systems Programming" video course.

libds - A collection of data structures for C

buf - C string buffer library

SDS - Simple Dynamic Strings library for C

FPGA_Multimedia_Player - MSc Final Project