Tesoro OS

Tesoro is an open source operating system project fully written in x86 Assembler language. The architecture is partially based on some QNX ideas and some fresh ideas. It combines low level assembler coding (e.g. microkernel with extremely fast task switch

Project Activity

See All Activity >

License

GNU General Public License version 2.0 (GPLv2)

Follow Tesoro OS

Tesoro OS Web Site

Other Useful Business Software

AI-generated apps that pass security review

Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.

Try Retool free

Rate This Project

User Reviews

Be the first to post a review of Tesoro OS!

Additional Project Details

Operating Systems

MS-DOS

Languages

English, Russian

Intended Audience

Developers

User Interface

Command-line

Programming Language

Assembly

Related Categories

Assembly Operating System Kernels

Registered

2002-05-07

Similar Business Software

CMW Platform

Low-code BPMS, helps mid-size and large companies automate, and improve business processes while staying aligned with enterprise architecture and IT policies. Business and IT teams can quickly build and adapt workflows without deep coding skills. BPM suite supports common use cases like CapEx...

See Software
ManageEngine ADManager Plus

ADManager Plus is a simple, easy-to-use Windows Active Directory (AD) management and reporting solution that helps AD administrators and help desk technicians in their day-to-day activities. With a centralized and intuitive web-based GUI, the software handles a variety of complex tasks like bulk...

See Software
Grafana

Grafana Labs provides an open and composable observability stack built around Grafana, the leading open source technology for dashboards and visualization. Recognized as a 2025 Gartner® Magic Quadrant™ Leader for Observability Platforms and positioned furthest to the right for Completeness of...

See Software
Frontegg

Frontegg is a Customer Identity and Access Management (CIAM) platform that simplifies authentication, authorization, and user management for SaaS companies. It enables developers to implement advanced identity features quickly, then shift ongoing administration to other teams. With Frontegg,...

See Software
Convesio

Convesio is a next-generation hosting and payment platform built to help commerce businesses grow faster, smarter, and more securely. Designed for WordPress and WooCommerce, Convesio combines high-performance hosting with an integrated payment ecosystem — ConvesioPay — that streamlines how...

See Software
Boozang

Build. Test. Automate. Empower your whole team to build and maintain automated tests, not just developers. Meet your testing demands fast. Get full test coverage in days, not months. Our natural-language tests are extremely stable to code changes. When tests break our AI will repair it in...

See Software