ninja VS just

Compare ninja vs just and see what are their differences.

ninja

a small build system with a focus on speed (by ninja-build)

just

🤖 Just a command runner (by casey)
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ninja just
51 167
10,506 17,053
1.7% -
7.9 9.1
6 days ago 7 days ago
C++ Rust
Apache License 2.0 Creative Commons Zero v1.0 Universal
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.

ninja

Posts with mentions or reviews of ninja. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-12-26.
  • TypeScript's Successor is Waiting, and You'll Never Want to Turn Back
    1 project | dev.to | 29 Jan 2024
    Under the hood, Rescript uses a build system called Ninja. Ninja is similar to Make, but cross-platform and more minimal/performant.
  • Using Make – writing less Makefile
    6 projects | news.ycombinator.com | 26 Dec 2023
  • Ask HN: What outdated tech are you still using and are perfectly happy with?
    1 project | news.ycombinator.com | 18 Oct 2023
    Really? I thought most new projects were switching to ninja[^1] and have never used it.

    [^1]: https://ninja-build.org/

  • What was used to build C++ programs before Cmake?
    5 projects | /r/cpp_questions | 5 Jul 2023
  • I have spent two whole work days trying to install GLEW
    6 projects | /r/GraphicsProgramming | 3 Jul 2023
    warning: Starting with the September 2023 release, the default triplet for vcpkg libraries will change from x86-windows to the detected host triplet (x64-windows). To resolve this message, add --triplet x86-windows to keep the same behavior. Computing installation plan... The following packages will be built and installed: * egl-registry:x86-windows -> 2022-09-20 glew:x86-windows -> 2.2.0#3 * opengl:x86-windows -> 2022-12-04#3 * opengl-registry:x86-windows -> 2022-09-29#1 * vcpkg-cmake:x64-windows -> 2023-05-04 * vcpkg-cmake-config:x64-windows -> 2022-02-06#1 Additional packages (*) will be modified to complete this operation. Detecting compiler hash for triplet x86-windows... A suitable version of powershell-core was not found (required v7.2.11) Downloading portable powershell-core 7.2.11... Downloading powershell-core... https://github.com/PowerShell/PowerShell/releases/download/v7.2.11/PowerShell-7.2.11-win-x86.zip->C:\vcpkg\downloads\PowerShell-7.2.11-win-x86.zip Downloading https://github.com/PowerShell/PowerShell/releases/download/v7.2.11/PowerShell-7.2.11-win-x86.zip Extracting powershell-core... error: while detecting compiler information: The log file content at "C:\vcpkg\buildtrees\detect_compiler\stdout-x86-windows.log" is: -- Downloading https://github.com/ninja-build/ninja/releases/download/v1.10.2/ninja-win.zip -> ninja-win-1.10.2.zip... -- Configuring x86-windows CMake Error at scripts/cmake/vcpkg_execute_required_process.cmake:112 (message): Command failed: C:/vcpkg/downloads/tools/ninja/1.10.2-windows/ninja.exe -v Working Directory: C:/vcpkg/buildtrees/detect_compiler/x86-windows-rel/vcpkg-parallel-configure Error code: 1 See logs for more information: C:\vcpkg\buildtrees\detect_compiler\config-x86-windows-rel-CMakeCache.txt.log C:\vcpkg\buildtrees\detect_compiler\config-x86-windows-out.log
  • Installer script for CMake, Ninja, and Meson
    4 projects | /r/bash | 1 Jun 2023
    I thought I would share my custom installer script for the latest GitHub versions of CMake, Ninja, and Meson.
  • Building and Running Pidgin and Finch 3
    3 projects | dev.to | 6 May 2023
    Now that you have your build system all generated you can go ahead and build everything. By default Meson will use Ninja as the build tool. Ninja is similar to Make but much much faster. You can also generate additional build systems but that's outside of the scope of this post.
  • Is there any way to configure my project so I can work on it on both Windows and MacOS?
    2 projects | /r/sdl | 16 Apr 2023
    There are also some other tools like https://ninja-build.org/ that you might prefer using instead
  • Bitdefender blocked Explorer.exe and Ninja.exe has been quarantined
    1 project | /r/antivirus | 16 Feb 2023
    I got Ninja from https://github.com/ninja-build/ninja, latest release. I'm assuming this is a false positive?
  • Just: A Command Runner
    27 projects | news.ycombinator.com | 9 Jan 2023
    Oh excellent, then better (and more portable!) tools are available:

    http://pants.build

    https://ninja-build.org

    https://buck.build

    and, if you hate yourself: https://bazel.build

just

Posts with mentions or reviews of just. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-04-27.
  • I stopped worrying and loved Makefiles
    7 projects | news.ycombinator.com | 27 Apr 2024
    I don't like makefiles, but I've been enjoying justfiles: https://github.com/casey/just
  • Just a Command Runner
    1 project | news.ycombinator.com | 25 Apr 2024
  • Ask HN: Any tool for managing large and variable command lines?
    8 projects | news.ycombinator.com | 25 Apr 2024
    I started using just [0] on my projects and have been very happy so far. It is very similar to make but focused on commands rather than build outputs.

    Define your recipes and then you can compose them as needed.

    [0] https://github.com/casey/just

  • Ask HN: What software sparks joy when using?
    10 projects | news.ycombinator.com | 17 Apr 2024
    just - https://github.com/casey/just
  • GitHub switched to Docker Compose v2, action needed
    2 projects | news.ycombinator.com | 3 Apr 2024
    Welp there is absolute chaos in that thread -- guess it's not an April Fools joke.

    I wonder if relying on CI for anything other than provisioning machines is a mistake -- maybe we should have never moved from doing things from local scripts written in $LANGUAGE.

    That said, I'm probably biased since I'm a massive fan of things like `make` and more appropriately for the current age, `just`[0]

    [0]: https://github.com/casey/just

  • Which command did you run 1731 days ago?
    9 projects | news.ycombinator.com | 21 Jan 2024
    > When a command has some cognitive requirements I create a script with some ${1:-default} values and I store them all in $PATH enabled local/bin

    I would consider using just for this:

    https://github.com/casey/just

  • Using Make – writing less Makefile
    6 projects | news.ycombinator.com | 26 Dec 2023
    Your coworker's experience is more principled: Make is a mediocre tool for executing commands. It wasn't ever designed for that. Although it is pretty common to see what you are mentioning in projects because it doesn't require installing a dependency.

    For a repo where an easy to install (single binary) dependency is a non-issue, consider using just. [1] You get `just -l` where you can see all the command available, the ability to use different languages, and overall simpler command writing.

    [1] https://github.com/casey/just

  • Show HN: Just.sh – compiler that turns Justfiles into portable shell scripts
    7 projects | news.ycombinator.com | 26 Dec 2023
    This is fantastic, but I'd say that this solution is somewhat in response to this open issue from 2019:

    https://github.com/casey/just/issues/429

    I really wish just was included as a package in distributions.

  • Sharing Saturday #496
    6 projects | /r/roguelikedev | 8 Dec 2023
    So far, I didn't work on new features at all but on stabilizing the ground for further development: 1. CMake lists and modules were rewritten a lot, now managing builds and their configurations is much lesser pain. 2. Brought in Justfile for regular tasks, and it's great, no less. 3. Linters, formatters, analyzers for almost all the code (except for Janet for now, as because of it being a niche and young technology, it didn't get enough attention yet). 4. ECS stub. Now runtime class doesn't look like a god object. 5. Started writing unit tests which didn't happen with my personal projects before and maybe indicates how serious am I about this one :D 6. Some of previously hardcoded data has been moved to INI files. Now, if I release the game in 10 years, and in 10 more years some eccentric person decides to make a variant of it, it will be slightly simpler.
  • What’s with DevOps engineers using `make` of all things?
    17 projects | /r/devops | 6 Dec 2023
    i've grown to like this for my personal projects. https://github.com/casey/just

What are some alternatives?

When comparing ninja and just you can also consider the following projects:

meson - The Meson Build System

Task - A task runner / simpler Make alternative written in Go

SCons

cargo-make - Rust task runner and build tool.

Bazel - a fast, scalable, multi-language and extensible build system

cargo-xtask

Invoke - Pythonic task management & command execution.

Taskfile - Repository for the Taskfile template.

BitBake - The official bitbake Git is at https://git.openembedded.org/bitbake/. Do not open issues or file pull requests here.

CodeLLDB - A native debugger extension for VSCode based on LLDB

PyBuilder - Software build automation tool for Python.

cargo-release - Cargo subcommand `release`: everything about releasing a rust crate.