‘Open-source’ explained

Introduction

Open-source software is making headlines again, this time thanks to DeepSeek — a Chinese AI company that shocked Silicon Valley with its open-source AI model, R1. But what does “open-source” mean and why does it matter for every tech consumer, not just big tech companies? Most of all, how does it connect to PIRG’s Designed to Last campaign for durable, repairable technology? Let’s break it down.

What is open-source?

At its core, open-source means that the code behind a piece of software (or, in DeepSeek’s case, an AI model) is publicly available. Anyone can inspect, modify and improve it. This is in contrast to proprietary software, which companies such as Apple or Microsoft use to lock away code from technicians and consumers who want to fix or improve their devices..

Open-source is more than just a technical choice — it’s a philosophy. It champions transparency, collaboration and user control, allowing technology to evolve in a way that benefits the public rather than just corporate bottom-lines.

Why open-source matters for our campaign

Our Designed to Last campaign is all about giving people control over their devices and ensuring products don’t suddenly become obsolete because a manufacturer prematurely ends support for or deactivates a product. Open-source software aligns perfectly with this mission because:

• It extends the life of technology. Open-source projects keep devices functional even after manufacturers stop supporting them.

• It empowers users. Just as we fight for the Right to Repair, open-source gives people the ability to fix and improve their own software instead of being forced into costly upgrades — or worse, being left at the mercy of “software updates” that end up breaking their device.
• It challenges planned obsolescence. Many tech companies use software as a tool to push customers into new purchases — whether it’s by discontinuing updates or blocking third-party repairs. Open-source software breaks this cycle by ensuring continued support beyond a product’s “official” lifespan.

Bringing repairability to both hardware and software

The Right to Repair movement has traditionally focused on making hardware repairable, ensuring that consumers can fix and upgrade their devices rather than being forced to buy new ones. However, the same principles apply to software as well. Just as open-source ensures that software remains usable, strong Right to Repair policies should also ensure that people can continue using, modifying and fixing their software without artificial restrictions.

Many manufacturers use software locks to prevent both hardware and software repairs or to require expensive, proprietary tools to fix simple issues. We need public policies that require manufacturers to disclose the repairability of their products (i.e., Repair Scores), publish repair manuals, sell replacement parts, and avoid software restrictions on repairs and modifications. These policies would create an ecosystem where technology is built to last. Open-source principles show us a better way: one where control over both hardware and software remains in the hands of the people who use them.

What This Means for You

Whether it’s for AI or for everyday consumer devices, open-source software represents a shift toward user control and longevity — values that are at the heart of PIRG’s Designed to Last campaign. As companies such as DeepSeek demonstrate the impact of open-source projects, we should push for similar openness and freedom in consumer technology.

Supporting open-source solutions, advocating for the right to repair and demanding long-lasting products all go hand in hand. Technology should be built to last, giving us the power to repair, upgrade and use our devices for as long as possible — not leave us beholden to the decisions of profit-driven manufacturers.

Want to take action? Support policies that promote repairability, choose devices with open-source support, and stay informed on companies’ software longevity. Together, we can break the cycle of planned obsolescence and build a future where technology is truly designed to last.