urn VS NetLogo

Compare urn vs NetLogo and see what are their differences.

urn

Yet another Lisp variant which compiles to Lua (by SquidDev)

NetLogo

turtles, patches, and links for kids, teachers, and scientists (by NetLogo)
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urn NetLogo
6 16
362 981
- 1.4%
0.0 9.7
over 5 years ago 11 days ago
Common Lisp HTML
BSD 3-clause "New" or "Revised" 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.

urn

Posts with mentions or reviews of urn. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-02-08.
  • Using other languages
    6 projects | /r/ComputerCraft | 8 Feb 2023
    There's many different languages that can compile to Lua: - TypeScript is probably the most well-known and most compatible language for Lua. The TypeScriptToLua compiler lets you compile TypeScript code into Lua with a mostly 1:1 conversion. You can use the @jackmacwindows/craftos-types and @jackmacwindows/cc-types NPM packages to add typing declarations for CraftOS APIs and modules. Alternatively, use my template repo for a more ready-to-go setup. - Haxe was built with compilation to Lua in mind, and so you can write code for it and have it run just fine in CC. There's some declarations for it available online, and I also have my own typing set for it (which I should really upload somewhere - DM me if you want it for now). - C# can also compile to Lua, but it's a bit tough to get working right in CC, as it has a huge default library and abuses the global table in a way that CC has trouble with. However, it's possible to use, and I've gotten it working in the past (unfortunately, I don't know how anymore). - Urn is a Lisp dialect that was built by two CC devs and was designed to run in CC. However, I wouldn't recommend it unless you're good with functional programming.
  • C-Lisp Implementations for microcontrollers?
    4 projects | /r/lisp | 1 Dec 2021
    Also, if the microcontroller you're working with is an ESP32 chip, you may be able to use use one of the lisp-to-Lua transpiled languages (urn or fennel) with something like Lua RTOS or NodeMCU. Not entirely sure how well this works in practice, but in theory it should be possible. Of the two, Fennel's probably more likely to behave well when used like this because it's more like a thin translation layer on top of Lua, but Urn's probably going to feel more comfortable to use because it feels like this weird mix of CL and Racket design.
  • Interesting or distinctive lisps?
    13 projects | /r/lisp | 29 Nov 2021
    Urn Lisp, A Lisp implementation on top of Lua: https://urn-lang.com
  • Trying Fennel for GTK apps and it's surprisingly good
    5 projects | /r/lisp | 20 Sep 2021
    I don't know how much of reloading you need. I did something like that many moons ago. See here: https://github.com/SquidDev/urn/issues/12
  • Urn for CC?
    2 projects | /r/ComputerCraft | 28 Jul 2021
    Clone Urn: wget run https://gist.githubusercontent.com/SquidDev/e0f82765bfdefd48b0b15a5c06c0603b/raw/clone.lua https://github.com/SquidDev/urn.git (or similar)

NetLogo

Posts with mentions or reviews of NetLogo. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-01-17.
  • Ask HN: Yo wants to build a game, I'm lost. What can I do?
    20 projects | news.ycombinator.com | 17 Jan 2024
  • Why Is the Other Lane Always Faster? (2018)
    1 project | news.ycombinator.com | 28 Jul 2023
    This is exactly the kind of problem NetLOGO is geared toward modelling and solving. It is very much like the LOGO (turtle graphics) you might have learned as a tween, but multi-agent, so you can model the behaviour of several types of cars (fast, slow, hesitant, etc), design a few multi-lane obstacles, and let 'r rip.

    There are 3D and 2D versions, but your problem will quite suit the 2D version.

    Check it out. I'd love to see the results, as your subject is one of very common interest.

    https://ccl.northwestern.edu/netlogo/

  • Explain what 'immanent critique' is, but like i'm a 10 year old
    1 project | /r/CriticalTheory | 5 May 2023
  • Personality variation eroded by simple social behaviors in collective foragers
    1 project | news.ycombinator.com | 5 Mar 2023
    From the title it sounds like research on humans but the paper is actually all about a simple software model of a group of entities going 'foraging'

    The model is using a program called NetLogo

    https://github.com/NetLogo/NetLogo

    https://ccl.northwestern.edu/netlogo/index.shtml

    Source code for the model used in this paper

    https://figshare.com/articles/software/Netlogo_code_supporti...

    Seems like a fun program, you set up 'turtles' and give them attributes and rules and then watch them roam around

    I thought this was interesting:

        ;adding individual noise into the speeds of individuals, to avoid computational problems caused by all individuals being on top of each other in a cell
  • Is there a way to reduce level of detail in 2d TileMap?
    4 projects | /r/godot | 13 Feb 2023
    (Patches = Cells, Turtles = Agents) https://ccl.northwestern.edu/netlogo/
  • This round of Rock, paper and scissors
    1 project | /r/oddlysatisfying | 7 Dec 2022
    Looks like it wad probably made in netlogo: http://ccl.northwestern.edu/netlogo/
  • Deploying frontend + backend with NetLogo integration?
    1 project | /r/AZURE | 16 Aug 2022
    My team has a simulation model in NetLogo that needs a separate UI (data with will flow back and forth between simulation and UI, largely in the form of csv files). How might this be set up in Azure? Any recommendations for UI frameworks (React+Flask, Vue+Express, etc.) or file [system log] storage? I am very new to development so any pointers would be greatly appreciated.
  • # Freelance
    1 project | /r/NetLogo | 12 Aug 2022
    I have a piece of code in NetLogo programming language that I am unable to run in NetLogo software (https://ccl.northwestern.edu/netlogo/) as I am facing some errors while doing so. If anyone can help me, we can discuss the budget.
  • Ant colony simulation
    1 project | /r/artificial | 20 Apr 2022
  • NetLogo installer contains 90k+ files?
    1 project | /r/NetLogo | 8 Feb 2022
    I was scanning the NetLogo installer to make sure I got the correct version, and didn't instead get a virus, but the antivirus has been running for a while and it reports greater than 90K files (still running) in the NetLogo installer. Is this right? I got it from here: https://ccl.northwestern.edu/netlogo/

What are some alternatives?

When comparing urn and NetLogo you can also consider the following projects:

Fennel - Lua Lisp Language

agentpy - AgentPy is an open-source framework for the development and analysis of agent-based models in Python.

LiveSplit - A sleek, highly customizable timer for speedrunners.

rust-agent-based-models - Reliable and efficient agent-based models in Rust

medley - The main repo for the Medley Interlisp project. Wiki, Issues are here. Other repositories include maiko (the VM implementation) and Interlisp.github.io (web site sources)

Agents.jl - Agent-based modeling framework in Julia

liz - Lisp-flavored general-purpose programming language (based on Zig)

ReinforcementLearning.jl - A reinforcement learning package for Julia

cakelisp - Metaprogrammable, hot-reloadable, no-GC language for high perf programs (especially games), with seamless C/C++ interop

flitter - A Livesplit-inspired speedrunning split timer for Linux/macOS terminal. Supports global hotkeys.

rocky-logos - The source for Rocky Linux's logo package