Submit
Ad
Learn more

MPL-2.0 Licensed Open Source Software

A curated collection of the 16 best open source software licensed under MPL-2.0.

Penpot

Open-source UI design and prototyping for product teams

  • Stars

    61,677

  • Last commit

    6 hours ago

  • License

    MPL-2.0
Design, prototype, and hand off to developers in one platform. Supports design systems, tokens, flexible layouts, and AI workflows with real CSS/HTML output.

Open Source Alternative to:

Canva

Zen Browser

Privacy-focused browser with powerful customization

  • Stars

    45,293

  • Last commit

    22 hours ago

  • License

    MPL-2.0
A Firefox-based browser offering enhanced privacy, split views, and extensive customization options for a personalized browsing experience.

Open Source Alternative to:

Firefox

OpenTofu

Open source infrastructure as code tool

  • Stars

    30,627

  • Last commit

    3 days ago

  • License

    MPL-2.0
A community-driven, truly open-source fork of Terraform for managing cloud infrastructure through code.

Open Source Alternative to:

Red Hat Ansible

Brave

Fast, private browser that puts you first

  • Stars

    23,987

  • Last commit

    8 hours ago

  • License

    MPL-2.0
A secure web browser that blocks ads and trackers, protects privacy, and loads pages faster while saving data and battery life.

Open Source Alternative to:

Firefox

Vector

Collect, transform, and route logs and metrics in one tool

  • Stars

    22,766

  • Last commit

    2 days ago

  • License

    MPL-2.0
Rust-built observability pipeline tool that collects, transforms, and routes logs and metrics across 47 sources and 62 sinks with no runtime dependencies.

Open Source Alternative to:

DataDog

ActivityWatch

Track time automatically with privacy-first design

  • Stars

    19,367

  • Last commit

    4 days ago

  • License

    MPL-2.0
Free open-source time tracker that automatically monitors your device usage. Cross-platform support with local data storage for complete privacy.

Open Source Alternative to:

StayFree

Logto

Secure, seamless authentication for modern applications

  • Stars

    14,793

  • Last commit

    4 hours ago

  • License

    MPL-2.0
An open-source identity solution offering customizable login experiences, multi-tenant support, and comprehensive user management.

Open Source Alternative to:

Auth0

Encore

Accelerate backend development with effortless scalability

  • Stars

    12,594

  • Last commit

    4 days ago

  • License

    MPL-2.0
A powerful platform for building cloud backends, automating infrastructure, and simplifying development workflows for faster, more efficient coding.

Open Source Alternative to:

Supabase

CloudQuery

Sync and transform data from any source to any destination

  • Stars

    6,542

  • Last commit

    5 hours ago

  • License

    MPL-2.0
CloudQuery is an open-source ELT platform that enables easy data integration from hundreds of cloud and security tools to any destination.

Open Source Alternative to:

Snowflake

dstack

AI
GPU orchestration across clouds, Kubernetes, and on-prem

  • Stars

    2,291

  • Last commit

    4 hours ago

  • License

    MPL-2.0
Unified control plane for AI compute that provisions and schedules GPU workloads across any cloud, Kubernetes cluster, or bare-metal server.

Open Source Alternative to:

Kubernetes

Terrateam

GitOps orchestration for infrastructure as code

  • Stars

    1,315

  • Last commit

    3 days ago

  • License

    MPL-2.0
Automate infrastructure changes with secure GitOps workflows. Plan, validate, and deploy Terraform, OpenTofu, and Pulumi directly from pull requests.

Open Source Alternative to:

Spacelift

Taiga

Agile project management for cross-functional teams

  • Stars

    859

  • Last commit

    28 days ago

  • License

    MPL-2.0
Self-hostable agile project management tool with Kanban and Scrum boards, sprint planning, issue tracking, and reporting for teams of any size.

Open Source Alternative to:

Jira

Keyshade

Secure secret management with public key encryption

  • Stars

    769

  • Last commit

    7 months ago

  • License

    MPL-2.0
Secure secret management platform with public key encryption, automated rotation, versioning, and real-time collaboration tools for development teams.

Open Source Alternative to:

1Password

Midori Browser

Fast, secure, and privacy-focused web browsing

  • Stars

    411

  • Last commit

    20 hours ago

  • License

    MPL-2.0
Midori Browser is a lightweight, fast, and secure browser that protects users' privacy, available for Windows, Linux, and Android.

Open Source Alternative to:

Firefox

Storyden

Build lasting communities with modern forum technology

  • Stars

    343

  • Last commit

    16 hours ago

  • License

    MPL-2.0
Create permanent, discoverable communities with modern forum features. Combines discussion, curation, and wiki functionality in one platform.

Open Source Alternative to:

Skool

Friendly Captcha

Invisible bot protection that respects user privacy

  • Stars

    37

  • Last commit

    3 days ago

  • License

    MPL-2.0
Privacy-compliant CAPTCHA alternative using proof-of-work technology. Protects websites from bots and spam without user interaction or data tracking.

Open Source Alternative to:

reCAPTCHA
Ad

 
Ad