Python CLI and agent plugin that audits whether an AI agent does the job it is supposed to do, using adversarial and operational tests.
Desktop disk cleaner and space analyzer for macOS, Windows, and Linux with duplicate, large-file, uninstall, and startup management.
OpenShell is a sandboxed runtime that enforces file, system call, and network policies on autonomous AI agents.
Self-hosted server software for storing, syncing, and sharing files, calendars, and contacts, extensible through an app store.
Terraform core: a CLI and graph engine for declaring, planning, and applying infrastructure changes from versioned configuration files.
Open source server powering lichess.org, a free, ad-free online chess platform with realtime games, analysis, and tournaments.
The Swift programming language compiler and toolchain: a memory-safe, high-performance systems language with C and Objective-C interop.