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Software · Development

OneWare

OneWare is a code editor, available on Linux: debugging.

  • Limited free plan
  • Linux
  • Open source

Overview

OneWare is a code editor, available on Linux.

Features described in its Flathub listing and in its GitHub repository: debugging.

Overview written by LicitPro from the documentation published by the authors and the cited sources; we have not tried the resource ourselves.

Excerpts that establish this information
  • “IDE for Electronics Development” — Flathub, 10 November 2026
  • “It is designed to streamline electronics development with features like a high-speed simulation viewer and advanced debugging tools.” — GitHub, 10 November 2026
  • “All the features you would expect from a modern IDE, with built-in GIT support” — Flathub, 10 November 2026

At a glance

OneWare offers a limited free plan; advanced features or heavier use are paid.

Its licence (Apache-2.0) is a permissive open source licence: use, modification and redistribution are allowed, including in commercial projects.

Plans and conditions

  • Free plan: basic features are free; others are reserved for paid plans.
  • Paid subscriptions offered by the publisher.

Strengths

  • Open source code
  • No credit card asked
  • Commercial use allowed

Weaknesses

  • Limited free plan

About

OneWare Studio is the next generation IDE for electronics development. It supports a broad range of development languages including VHDL, Verilog, C++, and more. It is designed to streamline electronics development with features like a high-speed simulation viewer and advanced debugging tools. OneWare Studio also offers extensive customization with an extensible architecture for custom tools and strong support for digital twin technology, making it ideal for firmware and hardware development across diverse applications. These are a few of the current features: Comprehensive support for VHDL and Verilog for streamlined digital design Vendor-independent support for FPGA development Support for simulation tools like GHDL or IVerilog with a integrated high-speed, multithreaded VCD Viewer Extensible architecture to unlock additional functionality and hardware support with custom extensions All the features you would expect from a modern IDE, with built-in GIT support Get started and join our growing community!

Description from Flathub — AppStream (Flathub)

Sources and checks

  • Facts collected from Flathub (credit card, source code, publisher, licence, free status, platforms, commercial use, version) —
  • Facts collected from Official plan pages (pricing, licence, terms) (limits, free status, commercial use) —
  • Last technical check: 7 November 2026
  • Description from Flathub — AppStream (Flathub)

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