Seed Open Source Companies

OpenProse is an open-source infrastructure for long-running AI work: a declarative language plus the Reactor harness/runtime for workflows.

smol machines provides tools to build, run, and package portable hardware-isolated Linux virtual machines for software development.

Strix is an open-source AI security platform that uses autonomous agents to continuously pentest applications, APIs, and codebases.

Omnigres is a developer of an integrated data-computed cloud on top of an open-source Postgres platform.

Networked Artifacts is a technology manufacturing company that offers a portable and playful air quality measuring device.

MarsX is an AI-powered low code platform with micro apps.

Xbim provides digital solution services.

Firezone is an open-source security platform to manage secure remote access for teams.

Alien is a project building a decentralized “proof of humanity” and identity network designed for the age of AI, with blockchain and token.

The leading community for developers to discover, compare and choose open-source technologies.

FerretDB is an open source MongoDB-compatible database

SkipLabs builds infrastructure for reactive applications.

Sol PBC is a public benefits company that offers open-source tools and services for individuals to gain insight from their personal data.

Activepieces is an open source business automation software that allows users to automate their work without writing code.

Convoy is an online gateway that sends, receives, and manages webhooks events.

camelAI is a self-hosted secure platform for vibe coding real software.

Mizar is a crypto trading company that provides information management solutions to serve the Oracle user community.

Tonbo IO offers an open-source, embedded database library for serverless, data-intensive applications.

Semantic memory for AI apps and Agents

Watermelon offers an open-source copilot for code review

Manufact provides open-source developer tools and infrastructure for the model context protocol.

SubImage provides cloud mapping for security teams, offering visibility and risk reduction through Cartography's open-source tech.

Probabl is a provider of open-source data science and machine learning solutions and services.

Supermemory is an open-source AI platform that enables users to organize, search, and understand all the saved content on the internet.

Pangolin provides an open-source gateway for secure access to internal applications with user-based permissions.