head to head · open source
webpack vs Semaphore
webpack has 65,978 GitHub stars, 9,619 forks, 123 open issues and last shipped yesterday. Semaphore has 1,631 stars, 101 forks, 178 open issues and last shipped yesterday. webpack leads on adoption by 3,945% (65,978 vs 1,631 stars). webpack is written in JavaScript under MIT; Semaphore is written in Elixir under a custom or non-standard licence. webpack has attracted 15% as many forks as stars, Semaphore 6%. webpack was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| webpack | Semaphore | |
|---|---|---|
| GitHub stars | ★ 66K | ★ 1.6K |
| License | MIT | Custom / other |
| Written in | JavaScript | Elixir |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 9.6K | ⑂ 101 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick webpack if
- You weight community size — 66K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick Semaphore if
- You want the Semaphore feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches Elixir
- You evaluated both and Semaphore fits your workflow better
About webpack
[![npm][npm]][npm url] [![node][node]][node url] [![builds1][builds1]][builds1 url] [![dependency review][dependency review]][dependency review url] [![coverage][cover]][cover url] [![PR's welcome][prs]][prs url] webpack Webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset. Table of Contents Install Introduction Concepts Contributing Support Current project members TSC (Technical Steering Committee) Core Collaborators Sponsoring Premium Partners Gold Sponsors Silver…
read the full webpack overview →
About Semaphore
Semaphore Open Source CI/CD Platform Semaphore CI/CD helps product teams ship software faster, with quality and security. 🚀 Features Blazing fast CI/CD – Get your builds & deployments done in record time. Simple yet powerful – YAML based config, parallel execution, and more! Scales with you – From solo developers to massive engineering teams. Built for the modern cloud – Works seamlessly with containers, Kubernetes, and multi cloud environments. Installation Installing and running Semaphore is easy and only takes 10 30 minutes ⏱️ Choose your preferred installation method from our detailed guides: Semaphore…
read the full Semaphore overview →
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Frequently asked questions
Is webpack or Semaphore more popular?
webpack has 65,978 GitHub stars and Semaphore has 1,631. webpack has the larger community by that measure.
Are webpack and Semaphore free?
Both are open source. webpack is licensed under MIT, and Semaphore has no licence declared in this registry. Both are free to self-host.
What is the difference between webpack and Semaphore?
webpack is written in JavaScript and Semaphore in Elixir. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, webpack or Semaphore?
Choose webpack if you want the larger community (65,978 stars) or its MIT licence terms. Choose Semaphore if its feature set, stack or Custom / other licence fits better. Both are self-hostable.