NOTICE

Schematic — HardwareWebMCP Workbench
Copyright (C) 2026 Schematic Contributors
Licensed under GNU Affero General Public License v3.0 (see LICENSE).

Third-party components retain their original licenses:

- Velxio (https://github.com/davidmonterocrespo24/velxio)
  Copyright (c) 2025 David Montero Crespo
  License: GNU AGPL v3.0 (LICENSE in velxio-master)
  Used for: visual canvas concepts, pin management patterns, simulation registry patterns,
            component metadata structure, MCP server structure.
  Velxio-derived portions remain AGPL-3.0 as required.

- Renode (https://github.com/renode/renode)
  Copyright (c) 2010-2026 Antmicro
  License: MIT (see renode-master/LICENSE)
  Used for: firmware/MCU simulation backend adapter, .repl platform generation.

- Wasmtime (https://github.com/bytecodealliance/wasmtime)
  Copyright Bytecode Alliance
  License: Apache-2.0 (see wasmtime-main/LICENSE)
  Used for: sandboxed WebAssembly component runtime for community behaviors.

- QEMU (https://www.qemu.org) (cloned as qemu-master)
  Copyright QEMU contributors
  License: GPL-2.0+ (see qemu-master/COPYING, LICENSES/)
  Used for: Linux SBC emulation adapter (future release, stub now).

- Verilator (https://github.com/verilator/verilator)
  Copyright Verilator contributors
  License: LGPL-3.0 (see verilator-master/LICENSE) + Perl/Artistic parts
  Used for: HDL/FPGA digital simulation adapter (stub now).

- Wokwi elements / avr8js / rp2040js (via npm)
  Licenses: MIT (see node_modules once installed)
  Used for: component visuals, AVR/RP2040 emulation references.

- Additional optional engines (stubs for architecture):
  ngspice (GPL), OpenModelica (GPL/OSMC), Gazebo (Apache-2.0), Open CASCADE (LGPL),
  scikit-rf (BSD), GNU Radio (GPL), openEMS (GPL), Meep (GPL) — each retains own license.
  Schematic orchestrates them as isolated workers (not merged source), preserving license separation.

This NOTICE file satisfies AGPL-3.0 section 4(d) and Apache-2.0 section 4 attribution requirements.