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Credits and license

Cuttlely builds on open-source work by other projects. This page says what comes from where. It is a summary for readers: the license terms are in LICENSE.md, and the attribution notices are in NOTICE.

Flowise

Section titled “Flowise”

Cuttlely’s visual canvas editor and workflow engine come from Flowise, including the node catalog and the prediction API.

  • Project: FlowiseAI/Flowise
  • License: Apache License 2.0
  • Copyright (c) 2023-present FlowiseAI, Inc.

Thank you to the Flowise maintainers and contributors. Flowise names and trademarks remain with their owners. Bring your existing flows explains how flows exported from Flowise open in Cuttlely.

Hermes

Section titled “Hermes”

The agent runtime is Hermes from Nous Research. A patched copy is included under hermes/, and Cuttlely’s changes are in hermes/patches/.

React Flow

Section titled “React Flow”

The canvas UI uses React Flow (the reactflow package).

Other dependencies

Section titled “Other dependencies”

Every other package Cuttlely uses stays under the license its owners gave it. The packages are listed in pnpm-lock.yaml, and each one’s license is in its own package files.

License

Section titled “License”

Cuttlely is open source under the Apache License, Version 2.0. The full text is in LICENSE.md.

Notice

Section titled “Notice”
Cuttlely
Copyright 2026 The Cuttlely Authors


This product includes software developed by Cuttlely contributors and software
derived from other projects. The notices below are for attribution. They do
not change the license terms in LICENSE.md.


Cuttlely's own tree is licensed under the Apache License, Version 2.0.
The Flowise commercial enterprise directory is not part of this tree.
Third-party components stay under the license their owners gave them.


Flowise
Copyright (c) 2023-present FlowiseAI, Inc.


Cuttlely is derived from FlowiseAI/Flowise (https://github.com/FlowiseAI/Flowise),
licensed under the Apache License, Version 2.0. The chatflow canvas, the node
catalog, and the prediction API in this tree come from that project. Flowise
names and trademarks remain with their owners.


Hermes
Copyright (c) 2025 Nous Research


The hermes/ directory is vendored Hermes and is licensed under the MIT License.
The MIT text is in hermes/LICENSE. Other notices under hermes/ stay with those
components.
Cuttlely ships a patched subset of Hermes: hermes/CUTTLELY_EXCLUDE.txt lists the
upstream folders left out, and hermes/patches holds Cuttlely's changes.


React Flow
The canvas UI is built on React Flow (the reactflow package), which is
licensed under the MIT License.
https://github.com/xyflow/xyflow
https://reactflow.dev