OneCLI: Open-Source Sandboxed Agent Harness for Teams
Recently featured on Hacker News, OneCLI (YC S26) introduces an open-source, secure sandboxed environment designed for AI agents in team workflows.

As part of the YCombinator S26 batch, the OneCLI project has emerged to provide teams with an open-source, sandboxed harness specifically built for running AI agents securely.
The platform aims to address the growing need for safe and controllable execution environments when deploying automated AI agents across collaborative software development teams.
With the rapid adoption of AI-driven automation, ensuring security and proper isolation during execution is a primary concern for engineering teams. OneCLI tackles this challenge by offering a dedicated harness with sandbox capabilities.
For tech professionals and development teams looking to scale their automation efforts, such open-source tools offer transparency and high customizability to fit specific enterprise security models.
As OneCLI progresses through YC, its development highlights the ongoing evolution of developer tooling tailored for safe AI integration in modern software engineering.



