Open-Source Software Notices

The Layer IQ platform incorporates open-source software ("OSS") components. This page identifies the OSS components included in the Service, the applicable open-source licenses, and the copyright notices required by those licenses.

Use of the Layer IQ platform is governed by the Terms of Service. To the extent any open-source license expressly supersedes the Terms of Service with respect to a specific OSS component, the open-source license governs your use of that component.

Layer IQ does not claim ownership of OSS components. All rights in OSS components are retained by their respective authors and licensors.

The following table summarizes the open-source license types used by OSS components in the Service. For complete license texts, see Section 5.

Total: 1,203 packages (direct + transitive, production dependencies)

The tables below list OSS components included in the Service, organized by application area. Each entry includes the component name, version, license, and copyright holder. Sections 3.1–3.3 list direct production dependencies only. Section 3.4 includes shared libraries and build-time tooling (which are devDependencies in the root workspace but are integral to the build pipeline). Transitive dependencies are omitted for readability.

3.1 Web application

TypeScript type definition packages (@types/*) are listed in dependencies for build compatibility but are compile-time only and do not ship in the runtime application. Transitive dependencies omitted. Run pnpm --filter @layer-iq/web licenses list for the complete list.

3.2 API server

Includes components from apps/api, apps/mcp, and apps/pricing-worker.

Transitive dependencies omitted. Run pnpm --filter @layer-iq/api licenses list for the complete list.

3.3 Mobile application

Transitive dependencies omitted. Run pnpm --filter @layer-iq/mobile licenses list for the complete list.

3.4 Shared libraries and build tools

Includes components from packages/auth, packages/database, and root workspace tooling.

Transitive dependencies omitted. Run pnpm licenses list for the complete list.

The following components are not open-source or have licensing that warrants special notice. They are listed here for transparency.

The full text of each open-source license referenced in this document is available at the links below.

• MIT License https://opensource.org/licenses/MIT
• Apache License 2.0 https://www.apache.org/licenses/LICENSE-2.0
• BSD 2-Clause License https://opensource.org/licenses/BSD-2-Clause
• BSD 3-Clause License https://opensource.org/licenses/BSD-3-Clause
• ISC License https://opensource.org/licenses/ISC
• Mozilla Public License 2.0 https://www.mozilla.org/en-US/MPL/2.0/
• Blue Oak Model License 1.0.0 https://blueoakcouncil.org/license/1.0.0
• The Unlicense https://unlicense.org/
• GNU Lesser General Public License v3.0 https://www.gnu.org/licenses/lgpl-3.0.html
• Zero-Clause BSD (0BSD) https://opensource.org/licenses/0BSD
• Creative Commons Zero 1.0 (CC0-1.0) https://creativecommons.org/publicdomain/zero/1.0/
• Creative Commons Attribution 4.0 (CC-BY-4.0) https://creativecommons.org/licenses/by/4.0/
• Python Software Foundation License 2.0 https://opensource.org/licenses/Python-2.0
• MIT No Attribution (MIT-0) https://opensource.org/licenses/MIT-0

Layer IQ does not incorporate any software licensed under the GNU Affero General Public License (AGPL) or the GNU General Public License (GPL) in the Service. If a future dependency introduces an AGPL or GPL component, Layer IQ will either obtain a commercial license for that component, replace it with a permissive-licensed alternative, or disclose the relevant source code as required by the applicable license.

Current copyleft status

• AGPL: None detected.
• GPL: One dual-licensed package (node-forge) offers GPL-2.0 as an option; Layer IQ uses it under the BSD-3-Clause alternative. No GPL obligations apply.
• LGPL: One transitive dependency (@img/sharp-libvips-darwin-arm64). As a SaaS platform, Layer IQ does not distribute binaries, so LGPL source-disclosure obligations do not trigger. The dependency is dynamically linked.
• MPL-2.0: Two packages (lightningcss, lightningcss-darwin-arm64). MPL-2.0 is file-level copyleft; using these libraries without modification does not trigger copyleft obligations. A third package (dompurify) is dual-licensed MPL-2.0 OR Apache-2.0; Layer IQ uses it under Apache-2.0, so no MPL obligations apply.

If you believe an OSS component is missing from this list, or if you are a copyright holder who believes your attribution requirements are not being met, please contact us at:

Layer IQ Technologies, Inc.
132 W International Speedway Boulevard, #1189
Daytona Beach, FL 32114
Email: legal@layer-iq.com