Startups that are building in public

Cultivarium is a startup that provides open-source tools and resources for life scientists, and they actively share their development process, progress, and challenges publicly through open access protocols, data, and tools.

Recidiviz is a startup that actively shares their development process, progress, and challenges publicly. They offer an open-source platform and engage in public data efforts, making their work transparent and accessible.

Infield is a startup founded in 2022 with a small team size of 5, and it actively shares its development process, progress, and challenges through multiple blog posts authored by its co-founders. These blog posts cover various aspects of their work, including dependency management, upgrading processes, and the limitations of existing tools like Dependabot.

RISC Zero is a startup that is fully open source and building in the open for community-driven development and growth, which aligns with the criteria of actively sharing their development process, progress, and challenges publicly.

IOMETE is a startup, as indicated by its small team size, recent founding date, and backing by Y-Combinator. Additionally, the company actively shares its development process, progress, and challenges publicly through a public roadmap on GitHub and a blog with updates and insights.

Texel Arts is a startup founded in September 2022 and is committed to open source technology and open development, engaging with the community early in the development process, which indicates they are actively sharing their development process, progress, and challenges publicly.

Fleet is a startup that actively shares their development process, progress, and challenges publicly through their open-source company handbook.

Adept is a startup that actively shares their development process, progress, and challenges publicly. They have open-sourced multiple AI models (Fuyu-8B and Persimmon-8B) and have blog posts detailing their research and development efforts.

ProdCamp is a startup that offers a user feedback platform and provides a public roadmap feature, which indicates they are actively sharing their development process, progress, and challenges publicly.