Revolutionize the data industry with open source principles

For decades, the data industry has operated under a similar model, vertically integrated silos with data licensing between parties. While we've built incredible technology under this model, we have yet to fully capture the opportunity of open source innovation. The open source software movement has shown that there is a different, more powerful way to build productive digital goods. The data business is waiting to be disrupted, just as software has been since the 1990's.

Every developer ecosystem faces the same question: are your onboarding programs actually working, or just generating vanity metrics?

Speedrun Ethereum (SRE) is one of the most recognizable developer programs in crypto — a self-paced challenge series that has attracted over 17,000 signups since launch. But signing up is easy. The harder question is whether SRE is converting newcomers into sustained Ethereum contributors.

We conducted this analysis as part of a broader inquiry into the state of the Ethereum developer ecosystem, grounded in a simple premise: developer retention is a leading indicator of ecosystem health. With AI and other ecosystems competing for ambitious developers, bottom-up programs like SRE matter more than ever. We used public data to see if it's actually working.

Bringing sustainable funding to public goods by revenue-sharing towards dependencies

This is a copy of a two-part post on the Optimism Governance Forum. You can find the original post here.

Season 7 budgeted 8 million OP to open source developer tooling.

This analysis looks in detail at three questions:

1. Which tools got funded?
2. What measurable impact have those tools had on the Superchain?
3. Has the mission been an effective use of funds?

This is a copy of a two-part post on the Optimism Governance Forum. You can find the original post here.

Season 7 budgeted 8 million OP to Onchain Builders across the Superchain.

This analysis looks in detail at three questions:

1. Which onchain builders got funded?
2. What measurable impact have they had on the Superchain?
3. Has the mission been an effective use of funds?

The first (of six) periods of rewards for Season 7 Retro Funding were just announced. Here's the official post; you can view the results on OP Atlas. This marks a significant milestone in Optimism’s journey toward scalable, transparent, and data-driven token allocations.

At OSO, we’ve been fortunate to support this journey since RetroPGF 3—building open data infrastructure, surfacing impact metrics, and helping the community make sense of complex funding decisions. With Season 7, we’ve taken a more active role: implementing the evaluation algorithms that determine how funding is allocated.

Over 2024, OSO's technical architecture went through several major iterations to get to where it is now. There are so many different ways to architect data infrastructure, that the choices can be overwhelming. Every platform will say they provide what you think you need, and none of them will do everything you actually need. In this post, we'll share the choices that OSO made along the way and the pros and cons of each decision.

We're excited to introduce Pyoso, a new Python library that makes it easy to query and analyze open source software data and metrics from OSO. Whether you're a data scientist, researcher, or builder, Pyoso gives you direct access to all our production data sets from your favorite analysis environment.

No need to manage infrastructure or wrangle database credentials. Just install the package, authenticate with your free API key, and start querying!

Octant is an important funding partner for OSO and dozens of other open source projects in the Ethereum ecosystem. Since 2023, Octant has contributed approximately $5 million (in ETH) to over 60 projects.

Octant has a novel way of funding open source. Users of the Octant platform lock GLM tokens into a staking contract. In exchange, they gain voting rights and earn ETH rewards. Every quarter, Octant runs an "epoch" where users get to allocate a portion of their staking rewards to projects they care about. This allocation determines how a larger staking pool from the Golem Foundation is allocated across a set of projects.

In 2024, Octant supported 47 open source software teams across four epochs. The funded projects have been diverse in scope, ranging from privacy-focused tools like Tor to ecosystem analytics platforms like L2Beat to up-and-coming organizations like the GreenPill Developer Guild.

This post explores some high-level trends in developer activity over the past year. As these projects have different missions and objectives (and not all are open source software projects), one should not attempt to directly compare their impact or productivity. Nonetheless, we hope these insights can highlight ongoing contributions, identify growth areas, and provide additional context on what each project has been up to.

OSO is partnering with Gitcoin to enhance data infrastructure and analytics capabilities on top of Grants Stack.

The goal is to make it easy for developers, researchers, and community members to connect Gitcoin Grants' data with any of OSO's public datasets. In doing so, we hope to streamline data engineering, improve donor transparency, and enable more data-driven decision-making for the Gitcoin ecosystem.

This post shows how you can use OSO to:

• Find and explore Gitcoin grantee information in OSO's repository
• Evaluate coding activity, contributions, and productivity to assess project momentum and engagement
• Track funding patterns across rounds, review top-funded projects, and correlate funding with developer activity
• Identify similar grantees with comparable development profiles and discover additional funders supporting Gitcoin grantees