Bazel VS lerna

Compare Bazel vs lerna and see what are their differences.

Bazel

a fast, scalable, multi-language and extensible build system (by bazelbuild)

lerna

:dragon: Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository. (by lerna)
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Bazel lerna
136 162
22,295 35,352
1.1% 0.4%
10.0 8.9
7 days ago 16 days ago
Java TypeScript
Apache License 2.0 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.

Bazel

Posts with mentions or reviews of Bazel. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-04-18.
  • Hello World
    2 projects | news.ycombinator.com | 18 Apr 2024
    Wow, if you curl it, there's a lot of boilerplate code there.

    Maybe built using Bazel?

    https://bazel.build

  • Things I learned while building projects with NX
    5 projects | dev.to | 18 Mar 2024
    Bazel by Google
  • Show HN: Flox 1.0 – Open-source dev env as code with Nix
    17 projects | news.ycombinator.com | 13 Mar 2024
    Luckily a feature to limit the disk cache size is in development: https://github.com/bazelbuild/bazel/issues/5139
  • How to write unit tests in C++ relying on non-code files?
    3 projects | news.ycombinator.com | 22 Feb 2024
    This is a problem that Bazel (https://bazel.build) solves in a very convenient way. You can just keep using the paths relative to the repository root, and as long as you properly declare your test needs that file it will access it without problems. Or you can use the runfile libraries to access them too.
  • blade-build VS Bazel - a user suggested alternative
    2 projects | 28 Jan 2024
  • Bazel 7.0 LTS
    1 project | news.ycombinator.com | 11 Dec 2023
  • My first Software Release using GitHub Release
    6 projects | dev.to | 24 Nov 2023
    When doing research for this lab exercise I looked at both vcpkg and conan. Both are package managers that would automate the installation and configuration of my program with its dependencies. However, when it came to releasing and sharing my program my options were limited. For example, the central public registry for conan packages is conan-center, but these packages are curated and the process is very involved. There was no way conan-center would accept a class project like mine. Alternatively, I could host a conan package on a public Artifactory repository, but accessing the package requires users to add the repository to their conan remote. This already sounded like too many steps to expect regular users to follow - I already haven't setup any conan remotes, there's no way I could expect regular users to know about conan remotes, let alone have conan installed on their system. After discussing with people online and consulting my instructor, I ultimately decided to do a GitHub release. However, in the future I was encouraged to look into using CMake or bazel.
  • Declarative Gradle is a cool thing I am afraid of: Maven strikes back
    3 projects | dev.to | 11 Nov 2023
    NOTE: I won’t mention SBT and Leiningen here because, with all due respect, they are niche build tools. I also won’t discuss Kobalt for the same reason (besides, it’s no longer actively maintained). Additionally, I won’t touch upon Bazel and Buck in this context, mainly because I’m not very familiar with them. If you have insights or comments about these tools, please feel free to share them in the comments 👇
  • Bazel
    1 project | news.ycombinator.com | 2 Oct 2023
  • A Modern C Development Environment
    7 projects | news.ycombinator.com | 10 Aug 2023
    > None of this solves C's only REAL problem (in my opinion) which is the lack of dependency management.

    Bazel solves this really nicely, I know some people have strong opinions on it but I cannot recommend it enough

    https://bazel.build/

lerna

Posts with mentions or reviews of lerna. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-03-28.
  • Add Step-up Authentication Using Angular and NestJS
    4 projects | dev.to | 28 Mar 2024
    Open the project up in your favorite IDE. Let's take a quick look at the project organization. The project has an Angular frontend and NestJS API backend housed in a Lerna monorepo. If you are curious about how to recreate the project, check out the repo's README file. I'll include all the npx commands, CLI commands, and the manual steps used to create the project.
  • Things I learned while building projects with NX
    5 projects | dev.to | 18 Mar 2024
    Lerna currently maintained by Nx team
  • tsParticles 3.0.0 is out. Breaking changes ahead.
    3 projects | dev.to | 4 Dec 2023
  • Nx 16.8 Release!!!
    5 projects | dev.to | 6 Sep 2023
    On Netlify's enterprise tier, approximately 46% of builds are monorepos, with the majority leveraging Nx and Lerna. Recognizing this trend, Netlify has focused on enhancing the setup and deployment experiences for monorepo projects. In particular they worked on an "automatic monorepo detection" feature. When you connect your project to GitHub, Netlify automatically detects if it's part of a monorepo, reads the relevant settings, and pre-configures your project. This eliminates the need for manual setup. This feature also extends to local development via the Netlify CLI.
  • Mocha/Chai with TypeScript (2023 update)
    3 projects | dev.to | 12 Aug 2023
  • Help with library implementation in a big webapp
    2 projects | /r/webdev | 26 Jun 2023
    This is the exact problem monorepos were born to solve. Not only will a monorepo let you share UI components, you'll be able to gradually add shared application logic as well (for instance, do all of your apps have their own logic for connecting to a database? you could roll that into a shared library with a monorepo). There are a lot of tools for accomplishing this in JS, but probably the most popular is lerna, which is built on top of NX (though lots of teams roll their own monorepo in nx without lerna, which IMO is a totally valid option).
  • How to Build and Publish Your First React NPM Package
    8 projects | dev.to | 9 Jun 2023
    To begin, you need to prepare your environment. A few ways to build a React package include tools like Bit, Storybook, Lerna, and TSDX. However, for this tutorial, you will use a zero-configuration bundler for tiny modules called Microbundle.
  • Utility for making sure that I'm using the right `@types/react`
    2 projects | /r/typescript | 5 Jun 2023
    If so, are you using a monorepo tool like Nx or Lerna? If not, start there and see if it solves your problem.
  • [AskJS] Is there a silver bullet for consuming Typescript libraries in a Monorepo?
    5 projects | /r/javascript | 9 May 2023
    I mean I don't know what your monorepo looks like, but for example infernojs (actually written with typescript) uses lerna, and lerna seems simpler than typescript references
  • Understanding npm Versioning
    3 projects | dev.to | 4 Apr 2023
    Tools for publishing, such as Lerna (when using the --conventional-commit flag), follow this convention when incrementing package versions and generating changelog files.

What are some alternatives?

When comparing Bazel and lerna you can also consider the following projects:

Buck - A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.

turborepo - Incremental bundler and build system optimized for JavaScript and TypeScript, written in Rust – including Turborepo and Turbopack. [Moved to: https://github.com/vercel/turbo]

nx - Smart Monorepos · Fast CI

meson - The Meson Build System

changesets - 🦋 A way to manage your versioning and changelogs with a focus on monorepos

Gradle - Adaptable, fast automation for all

pnpm - Fast, disk space efficient package manager

ninja - a small build system with a focus on speed

webpack - A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.

single-spa - The router for easy microfrontends